Properties of Silicon
 Material   Type   Dopant   Orientation   Diameter   Thickness   Surface   Resistivity 
-
Updated: Feb 6 2012
Shopping Cart
Silicon Wafers - Prime & Test Wafers

6" Wafers, 5" Wafers, 4" Wafers, 3" Wafers, 2" Wafers, 1" Wafers
Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

2075 25 $148.60 n-type Si:P [100] 6" 375 ±10 P/P Siltro FZ >5,000 SEMI Prime, Empak cst

F056 13 $188.00 n-type Si:P [100] 6" 650 P/P MEMS FZ >5,000 SEMI Prime, Empak cst, in cassettes of 6, 7 wafers.

2239 5 $304.60 n-type Si:P [100-6° towards[111]] ±0.5° 6" 675 P/P SPC due 2/16 FZ >3,500 SEMI Prime, 1Flat

B239 25 $203.60 n-type Si:P [100] 6" 675 P/P SPC due 2/16 FZ >3,500 SEMI Prime, 1Flat

F725 16 $184.80 n-type Si:P [100] 6" 1,000 P/P VirgSe FZ >3,500 SEMI Prime, 1Flat, Empak cst
[More Info]

C643 15 $109.60 n-type Si:P [100] 6" 375 ±10 P/E MEMS FZ 2,000-10,000 SEMI Prime, Empak cst

G141 6 $240.00 n-type Si:P [100] 6" 675 P/E VirgSe FZ 400-500 SEMI Prime, 1Flat (57.5mm)

G216 50 $192.00 n-type Si:P [111] ±0.5° 6" 675 P/E SPC due 2/06 FZ >5,000 SEMI Prime, 1Flat (47.5mm)

G343 27 $196.00 n-type Si:P [112-5° towards[11-1]] ±0.5° 6" 1,000 ±10 C/C SPC FZ >3,000 SEMI, 1 JEIDA Flat (47.5mm), Empak cst, TTV<4µm

8785 1 $75.00 p-type Si:B [110] ±0.25° 6" 625 ±15 P/E CEMAT 10-20 {15.4-17.2} SEMI Prime, 1 JEIDA Flat(47.5mm) @ [111]±0.5º, Empak cst, with minor scratches

C117 25 $71.20 p-type Si:B [100] 6" 625 P/P VirgSe 10-20 SEMI Prime, 1Flat, Empak cst

D117 5 $71.20 p-type Si:B [100] 6" 625 P/P VirgSe 10-20 SEMI Prime, 1Flat, Empak cst

2180 200 $69.80 p-type Si:B [100] 6" 1,000 P/P Prolog due 2/20 10-20 SEMI, 1Flat, Empak cst

2117 9 $149.20 p-type Si:B [100] 6" 2,000 P/P VirgSe 10-20 SEMI, 1Flat, Individual cst

1591 25 $36.80 p-type Si:B [100] 6" 1,000 P/E Prolog 5-10 SEMI Prime, 1Flat (57.5mm), Empak cst

E591 5 $56.80 p-type Si:B [100] 6" 1,000 P/E Prolog 5-10 SEMI Prime, 1Flat (57.5mm)

E289 200 $39.20 p-type Si:B [100] 6" 1,000 P/E Prolog due 4/07 5-10 SEMI Prime, 1Flat (57.5mm)

C909 50 $27.60 p-type Si:B [100] 6" 675 P/E Prolog 1-10 SEMI Prime, 2Flats, hard cst

H698 75 $23.80 p-type Si:B [100] 6" 675 P/E Prolog 1-100 SEMI Prime, 1Flat (57.5mm), hard cst

B623 25 $26.00 p-type Si:B [100] 6" 675 P/E Prolog 0.5-100.0 SEMI Prime, 1Flat (57.5mm), hard cst

C623 8 $39.60 p-type Si:B [100] 6" 675 P/E Prolog 0.5-100.0 SEMI Prime, 1Flat (57.5mm), hard cst.

X2194 150 $3.00 p-type Si:B [100] 6"   E/EOx Crystc ? SEMI Test, 1Flat, open Empak cst

X7222 100 $4.00 p-type Si:B [100] 6"   E/E Crystc ? SEMI Test, 2Flats (2nd @ 90°), Empak cst

9023 66 $44.00 p-type Si:B [111-4.0°] ±0.5° 6" 625 P/E CEMAT 4-15 {7.1-8.8} SEMI Prime, 1Flat 47.5mm, Empak cst

B252 100 $42.40 n-type Si:P [100] 6" 675 P/E Prolog due 3/07 10-30 SEMI Prime, 1Flat (57.5mm)

2252 200 $59.60 n-type Si:P [100] 6" 1,000 P/P Prolog due 2/22 10-30 SEMI Prime, 1Flat (57.5mm)

1492 50 $48.00 n-type Si:P [100] 6" 675 ±15 P/E SPC 6.8-10.0 SEMI Prime, 2Flats, Empak cst

D492 1 $145.20 n-type Si:P [100] 6" 675 ±15 P/E SPC 6.8-10.0 SEMI Prime, 2Flats, Empak cst

E492 5 $50.00 n-type Si:P [100] 6" 675 ±15 P/E SPC 6.8-10.0 SEMI Prime, 2Flats, Empak cst, TTV< 15

F595 7 $64.00 n-type Si:As [100] 6" 625 P/E SPC 0.0038-0.0049 SEMI Prime, 1Flat, Empak cst

1660 115 $39.60 n-type Si:As [100] 6" 675 P/E Prolog 0.001-0.005 SEMI Prime, 1Flat (57.5mm), Empak cst

7192 14 $8.00 Si:? [100] 6" ~650 P/E Crystc ? SEMI, 1Flat, Empak cst

X7156 50 $3.00 Si:? [111] 6"   P/E Crystc ? SEMI Test, 1Flat, open Empak cst

8951 43 $53.60 p-type Si:B [100] 6" 625 OxP/POx CEMAT 20-60 {44.0-52.4} SEMI Prime, 1 JEIDA Flat(47.5mm), TTV<7µm, Thermal Oxide 0.80±0.08µm

8132 75 $59.60 p-type Si:B [100] 6" 635 ±12 OxP/POx CEMAT 20-60 {24.7-31.5} SEMI Prime, 1Flat(57mm), TTV<7µm, Bow/Warp<35µm; Thermal Oxide 0.50±0.05µm

9309 125 $55.60 p-type Si:B [100] 6" 635 ±15 OxP/POx CEMAT 20-100 {40.7-56.9} SEMI Prime, 1Flat (57.5mm), TTV<6μm, Thermal Oxide 0.50±0.05µm

C966 4 $58.00 n-type Si:As [100] 6" 675 OxP/EOx SPC 0.001-0.005 Wafers with Thermal Oxide 0.30µm±5%, diced into 25×25mm squres

A838 18 $64.80 n-type Si:As [100] 6" 675 OxP/EOx CEMAT <0.005 SEMI Prime, 1Flat(57.5mm), Thermal Oxide 3.5±0.5µm, cassettes of 8 & 10 wafers

H838 23 $49.80 n-type Si:As [100] 6" 675 OxP/EOx CEMAT <0.005 SEMI Prime, 1Flat(57.5mm), Thermal Oxide 3.5±0.5µm, cassettes of 5, 5 & 13 wafers

ME15 75 $115.60 n-type Si:P [100] 6" 375 ±10 P/E Siltro aro 2 wks FZ >5,000 SEMI Prime, Empak cst

ME14 40 $125.60 n-type Si:P [100] 6" 650 ±10 P/P Siltro aro 2 wks FZ >5,000 SEMI Prime, Empak cst

ME16 45 $130.00 n-type Si:P [100] 6" 650 P/P MEMS aro 1 week FZ >5,000 SEMI Prime

AX23b 25 $203.60 n-type Si:P [100-6° towards[111]] ±0.5° 6" 675 P/P aro 7-9 wks FZ >3,500 SEMI Prime, 1Flat

ME11 25 $105.60 n-type Si:P [100] 6" 375 ±10 P/E Siltro aro 4-7 wks FZ 2,000-10,000 SEMI Prime, Empak cst

ME5 21 $112.80 n-type Si:P [100] 6" 650 ±10 P/E MEMS aro 1 week FZ >2,000 SEMI Prime, 1Flat (57.5mm), Empak cst

ME12 50 $110.00 n-type Si:P [100] 6" 680 P/E Siltro aro 2 wks FZ 1,000-50,000 SEMI Prime, Empak cst

BM81 200 $98.80 p-type Si:B [110] ±0.5° 6" 625 ±15 P/E aro 7-8 wks 10-20 Prime, TTV<7µm MINIMUM 200 WAFERS

ZR02 57 $51.60 p-type Si:B [100] 6" 315 ±10 P/P RaEn aro 1 wk 1-50 SEMI Prime

Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

B962 50 $39.60 p-type Si:B [100] 5" 525 ±15 P/E Siltro FZ 14-22 SEMI Prime, hard cst

1103 23 $107.00 n-type Si:P [100] 5" 625 P/P SPC FZ 5,500-14,000 SEMI Prime, 1Flat, Empak cst, cassettes of 7, 8 & 8 wafers

D103 12 $89.60 n-type Si:P [100] 5" 625 P/P SPC FZ 5,500-14,000 SEMI Prime, 1Flat, in Empak, cassettes of 5 & 12 wafers

F083 1 $100.40 n-type Si:P [111] ±0.1° 5" 200 ±15 L/L SPC FZ >3,000 Wafer broken in 2 pieces

E962 23 $53.80 n-type Si:P [111] 5" 300 ±15 P/E Siltro FZ 1,000-3,000 SEMI Prime, in hard cassettes of 7, 8 & 8 wafers

9228 25 $39.60 p-type Si:B [100] 5" 525 P/EOx CEMAT 0.002-0.004 {0.0031-0.0035} SEMI Prime, 1Flat, Empak cst, TTV<5µm, Back-Side LTO 0.50±0.05µm

X2217 400 $3.00 p-type Si:B [100] 5" ? P/EOx Crystc ? SEMI Test, 2Flats (2nd @ 90°), open Empak cst

H763 17 $24.00 p-type Si:B [111-4°] 5" 625 P/EOx Motrla H73B00 0.014-0.020 SEMI Test, Empak cst, cassettes of 7 & 10 wafers

6985 3075 $8.00 n-type Si:As [100] 5" 625 P/E Crystc #6985 0.001-0.007 SEMI Test, 2Flats, Empak cst

6991 700 $8.00 n-type Si:As [100] 5" 625 P/E Crystc 0.001-0.007 SEMI Test, 2Flats (2nd @180°), Empak cst

X7134 150 $3.00 n-type Si:As [100] 5" ? E/E Crystc ? SEMI Test, 1Flat, open Empak cst

X7167 350 $3.00 n-type Si:Sb [100] 5" ? E/E Crystc ? SEMI Test, 2Flats (2nd @135°), open Empak cst

B862 100 $29.60 n-type Si:Sb [111-3.0°] ±0.5° 5" 625 P/E CEMAT 0.015-0.020 {0.0152-0.0185} SEMI Prime, 2Flats, Empak cst

X7075 1125 $6.00 Si:? [???] 5" ? P/E Crystc ? SEMI Test, 1Flat, Empak cst

X9050 175 $6.00 Si:? [???] 5" ? P/E Crystc ? SEMI Test, 1Flat, Empak cst

X2166 100 $3.00 Si:? [???] 5" 625 P/EOx Crystc ? SEMI Test, 1Flat, open Empak cst

7180 15 $8.00 Si:? [???] 5" 625 P/E Crystc ? Test, 1Flat, Empak cst

X9114 325 $4.00 n-type Si:? [100] 5" ? P/EOx Crystc ? SEMI Test, 2Flats (2nd @ 180°), Empak cst

X1991 275 $4.00 n-type Si:? [100] 5" ? P/E Crystc ? SEMI Test, 2Flats (2nd @ 180°), sealed Empak cst

X3150 275 $4.00 n-type Si:? [100] 5" ? P/E Crystc ? SEMI Test, 2Flats (2nd @ 180°), sealed Empak cst

X7153 225 $6.00 Si:? [100] 5" ? P/E Crystc ? SEMI Test, 1Flat, Empak cst

X9111 825 $4.00 n-type Si? [100] 5" ? P/E Crystc ? SEMI Test, 2Flats (2nd @ 180°), Empak cst

X7289 100 $3.00 n-type Si:? [111-4°] 5" ? P/E Crystc ? SEMI Test, 2Flats (2nd @ 45°), open Empak cst

D925 175 $37.60 n-type Si:As [100] 5" 625 OxP/EOx CEMAT / Crystc 0.001-0.007 SEMI Prime, 2Flats, in Empak, Thermal Oxide 3.5±0.5µm

F925 16 $59.60 n-type Si:As [100] 5" 625 OxP/EOx CEMAT / Crystc 0.001-0.007 SEMI Prime, 2Flats, Thermal Oxide 3.5±0.5µm thick, in Empak cassettes of 5, 5 & 6 wafers

ME7 45 $50.40 p-type Si:B [100] 5" 550 P/E MEMS aro 2 wks FZ 376-1,972 SEMI Prime, 2Flats, Empak cst

ME6 100 $52.00 n-type Si:P [100] 5" 550 P/E MEMS aro 2 wks FZ 462-1,972 SEMI Prime, 1Flat, Empak cst

Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

2286 50 $89.60 p-type Si:B [100] 4" 550 P/E Addis FZ >10,000 SEMI Prime, 2Flats, Empak cst

J865 3 $40.00 p-type Si:B [100] 4" 350 BROKEN ITME FZ 5,000-8,500 3 broken wafers in one bag, 1 piece is 85% complete, 6 pieces each ~25% complete, rest are smaller pieces

C043 50 $64.80 p-type Si:B [100] 4" 500 P/P ITME FZ 4,000-8,000 SEMI Prime, 1Flat, Empak cst

G177 1 $40.00 p-type Si:B [100] 4" 200 ±10 BROKEN ITME FZ 3,000-5,000 Shattered wafers

J303 25 $59.80 p-type Si:B [100] 4" 500 P/P SPC due 3/27 FZ 2,500-8,500 SEMI Prime, 1Flat, Empak cst, TTV<8µm

D043 13 $84.60 p-type Si:B [100] 4" 525 P/E ITME FZ 2,000-3,000 SEMI Prime, 1Flat, Empak cst

2148 7 $89.60 p-type Si:B [100] 4" 500 ±15 P/P SPC FZ 1.8-10.0 SEMI Prime, 1Flat, Empak cst, TTV<8µm

2294 5 $185.40 p-type Si:B [211] ±0.1° 4" 500 P/P SPC due 3/26 FZ >3,000 SEMI Prime, 1Flat, TTV<1µm

B998 3 $128.60 p-type Si:B [111] ±0.5° 4" 400 P/E SPC FZ 9,300-19,000 SEMI Prime, 1Flat, Empak cst

1923 5 $180.00 p-type Si:B [111] ±0.5° 4" 3,000 P/P SPC FZ >7,000 SEMI, 1Flat, in sealed bags of 3, 1 & 1 wafers.

I245 25 $150.40 p-type Si:B [111] ±0.5° 4" 525 P/E ITME due 2/24 FZ >5,000 SEMI Prime, 1Flat

1672 12 $92.80 p-type Si:B [111] ±0.5° 4" 1,000 P/E SPC FZ >5,000 SEMI, 1Flat, Empak cst

K962 20 $88.00 p-type Si:B [111] ±0.5° 4" 525 P/E ITME FZ 4,700-6,000 SEMI Prime, 1 Flat, Empak cst

I962 1 $171.20 p-type Si:B [111] ±0.5° 4" 3,000 P/P ITME FZ 4,700-6,000 SEMI Prime, 1Flat, Individual cst

M962 1 $130.00 p-type Si:B [111] ±0.5° 4" 3,000 P/P ITME FZ 4,700-6,000 SEMI Test, 1Flat, Individual cst; has small scratches

J962 3 $206.80 p-type Si:B [111] ±0.5° 4" 4,000 P/P ITME FZ 4,700-6,000 SEMI Prime, 1Flat, Individual cst

E050 10 $85.00 n-type Si:P [100] 4" 525 P/E ITME FZ 8,000-10,000 SEMI Prime, 1Flat, in Empak cassettes of 5 & 5 wafers

B246 25 $94.80 n-type Si:P [100] 4" 500 P/P ITME due 2/17 FZ 7,000-10,000 Prime, 2 SEMI Flats (Secondary Flat 180º from primary).

2246 25 $89.80 n-type Si:P [100] 4" 525 P/E ITME due 2/17 FZ 7,000-10,000 Prime, 2 SEMI Flats (Secondary Flat 180º from primary).

G865 5 $124.00 n-type Si:P [100] 4" 350 P/P ITME FZ 5,000-8,500 SEMI Prime, 1Flat, in Empak cassettes of 3 & 3 wafers

K865 2 $79.80 n-type Si:P [100] 4" 350 P/P ITME FZ 5,000-8,500 SEMI Prime, 1Flat, Empak cst

H411 6 $98.00 n-type Si:P [100] 4" 380 P/E ITME FZ 5,000-10,000 SEMI Prime, 1Flat, Empak cst

B963 1 $146.00 n-type Si:P [100] 4" 1,000 P/E ITME FZ 5,000-12,000 SEMI Prime, 1Flat, Empak cst

1719 1 $145.00 n-type Si:P [100] 4" 600 P/P ITME FZ 4,000-7,000 SEMI Prime, 1Flat, Empak cst, Wafer with light scratches

F865 15 $96.60 n-type Si:P [100] 4" 350 P/P ITME FZ 3,200-5,000 SEMI Prime, 1Flat, in Empak cassettes of 5 wafers

M865 1 $96.60 n-type Si:P [100] 4" 350 P/P ITME FZ 3,200-5,000 SEMI TEST, 1Flat, Light Scratches

1435 21 $98.80 n-type Si:P [100] 4" 200 P/P SPC FZ >3,000 SEMI Prime, 1Flat, Empak cst, in cassettes of 6, 7 & 8.

C029 38 $64.40 n-type Si:P [100] 4" 500 P/P SPC FZ >3,000 SEMI Prime, 1Flat, Empak cst

2050 8 $72.60 n-type Si:P [100] 4" 525 P/E ITME FZ 3,000-4,000 SEMI Prime, 1Flat, Empak cst

F803 14 $64.40 n-type Si:P [100] 4" 525 P/E ITME FZ 3,000-7,500 SEMI Prime, 1Flat, Empak cst

G719 11 $89.60 n-type Si:P [100] 4" 525 P/E ITME FZ 3,000-4,000 SEMI Prime, 1Flat, Empak cst

E803 49 $54.60 n-type Si:P [100] 4" 300 P/E ITME FZ 2,100-5,000 SEMI Prime, 1Flat, Empak cst

1656 47 $54.60 n-type Si:P [100] 4" 300 P/E ITME FZ 2,000-3,000 SEMI Prime, 2Flats, Empak cst

D067 100 $35.60 n-type Si:P [100] 4" 400 P/E Pluto FZ >1,500 SEMI Prime, 1Flat, Empak cst

F774 9 $65.60 n-type Si:P [100] 4" 525 P/E ITME FZ >1,000 {1,720-2,120} SEMI, 2Flats, Lifetime>6ms, cassette of 9 wafers (3 of 9 wafers with minor scratches)

C161 200 $180.80 n-type Si:P [111] ±0.5° 4" 500 P/P Prolog FZ >20,000 SEMI Prime, 2Flats

B161 50 $202.80 n-type Si:P [111] ±0.5° 4" 1,000 P/P Prolog FZ >20,000 SEMI Prime, 2Flats

K845 3 $148.80 n-type Si:P [111] ±0.25° 4" 675 P/E ITME FZ 10,000-20,000 SEMI TEST, 1Flat, Empak cst Light scratches

L499 4 $107.40 n-type Si:P [111] ±0.5° 4" 525 P/P ITME FZ 8,000-10,000 SEMI Prime, 1Flat, Empak cst

B404 11 $89.80 n-type Si:P [111] ±0.5° 4" 675 P/E ITME FZ 7,500-14,000 SEMI Prime, 1Flat, Empak cst

C404 25 $68.80 n-type Si:P [111] ±0.5° 4" 675 P/E ITME FZ 7,500-14,000 SEMI Prime, 1Flat, Empak cst

1679 7 $96.60 n-type Si:P [111] ±0.5° 4" 630 P/G SPC FZ >7,000 SEMI Prime, 1Flat, Empak cst, Back-side Fine Ground

B465 25 $72.80 n-type Si:P [111] ±0.5° 4" 675 P/E SPC FZ >7,000 SEMI, 1Flat, Empak cst

D465 13 $89.80 n-type Si:P [111] ±0.5° 4" 675 P/E SPC FZ >7,000 SEMI, 1Flat, Empak cst

E465 1 $98.00 n-type Si:P [111] ±0.5° 4" 675 P/E SPC FZ >7,000 SEMI Test, 1Flat, Wafer has scratches, in Unsealed cassette

G845 1 $138.80 n-type Si:P [111] ±0.25° 4" 675 P/E ITME FZ 7,000-10,000 SEMI Prime, 1Flat, Empak cst Light scratches

K499 5 $98.40 n-type Si:P [111] ±0.5° 4" 525 P/P ITME FZ 5,000-8,000 SEMI Prime, 1Flat, Empak cst

D850 8 $76.80 n-type Si:P [111] ±0.25° 4" 675 P/E ITME FZ 5,000-7,000 SEMI Prime, 1Flat, Empak cst

F845 1 $98.00 n-type Si:P [111] ±0.25° 4" 675 P/E ITME FZ 5,000-7,000 SEMI TEST, 1Flat, Empak cst Light Scratches

2048 7 $150.00 n-type Si:P [111] ±0.5° 4" 1,000 P/P SPC FZ 5,000-7,200 SEMI Prime, Empak cst

N499 8 $98.00 n-type Si:P [111] ±0.5° 4" 525 P/P ITME FZ 3,000-10,000 SEMI Prime, 1Flat, Empak cst

1850 13 $88.80 n-type Si:P [111] ±0.5° 4" 525 P/E ITME FZ 3,000-5,000 SEMI Prime, 1Flat, Empak cst

E845 25 $68.80 n-type Si:P [111] ±0.25° 4" 525 P/E ITME FZ 3,000-5,000 SEMI Prime, 1Flat, Empak cst

L845 11 $79.80 n-type Si:P [111] ±0.25° 4" 525 P/E ITME FZ 3,000-5,000 SEMI Prime, 1Flat, Empak cst

M845 2 $79.80 n-type Si:P [111] ±0.25° 4" 525 P/E ITME FZ 3,000-5,000 SEMI TEST, 1Flat, Empak cst, Light Scratches

B278 20 $56.80 n-type Si:P [111] ±1° 4" 380 P/E CEMAT FZ 2,000-3,000 {2,085-2,624} SEMI Prime, 1Flat, Epak cst, TTV<5µm, T>1,000µs, cassettes of 5, 5 & 10 wafers

F278 22 $59.80 n-type Si:P [111] ±1° 4" 380 P/E CEMAT FZ 2,000-3,000 SEMI Prime, 1Flat, Epak cst, TTV<5µm; T>1,000µs, cassettes of 6, 6 & 10 wafers

B179 8 $69.80 n-type Si:P [111] ±0.5° 4" 500 P/P SPC FZ 1,500-3,000 SEMI Prime, 1Flat, Empak cst

1426 21 $40.00 n-type Si:P [111] 4" 355 ±15 P/P MEMS FZ 1,000-2,000 SEMI Prime, 1Flat, Empak cst

D278 50 $39.60 n-type Si:P [111] ±1° 4" 380 P/E CEMAT FZ 1,000-2,000 {1,756-1,962} SEMI Prime, 1Flat, Epak cst; T>1,000µs

1671 25 $79.60 n-type Si:P [111] ±0.5° 4" 1,000 P/E SPC FZ >1,000 SEMI Prime, 1Flat, Empak cst

F962 54 $29.60 n-type Si:P [111] 4" 370 ±5 L/L Siltro FZ 50-60 SEMI, hard cst, cassettes of 5, 5, 5, 14 & 25 wafers

G962 25 $19.60 n-type Si:P [111] 4" 240 ±10 E/E Siltro FZ 2.81-3.06 hard cst

B987 11 $96.00 n-type Si:P [112-5° towards[11-1]] ±0.5° 4" 795 E/E SPC FZ >100 SEMI, 1Flat, Empak cst, TTV<4µm

D780 4 $98.00 n-type Si:P [755] 4" 500 P/P SPC FZ 5,000-8,000 SEMI Prime, 1Flat, Empak cst

E865 2 $126.00 Intrinsic Si:- [100] 4" 350 P/P ITME FZ 20,000-40,000 SEMI TEST, 1Flat, Single wafer csts, Light scratches

I865 3 $70.00 Intrinsic Si:- [100] 4" 350 BROKEN ITME FZ 20,000-40,000 SEMI Test, 1Flat, Empak cst, Wafers broken, some pieces large as 50% of wafer others are 1/2 inch

N865 3 $40.00 Intrinsic Si:- [100] 4" 350 BROKEN ITME FZ 20,000-40,000 Shattered wafers

C007 10 $169.60 Intrinsic Si:- [100] 4" 500 P/P ITME FZ 20,000-40,000 SEMI Prime, 1Flat, in Empak cassettes of 5, 5 & 5 wafers

F661 1 $198.00 Intrinsic Si:- [100] 4" 500 P/E SPC FZ >20,000 SEMI Prime, 1Flat, Empak cst

D865 1 $98.80 Intrinsic Si:- [100] 4" 350 P/P ITME FZ 10,000-20,000 SEMI, 1Flat, Empak cst, Wafer scratched on back

H865 1 $87.80 Intrinsic Si:- [100] 4" 350 P/P ITME FZ 10,000-20,000 SEMI TEST, 1Flat, Empak cst Wafers failed visual inspection

P865 2 $79.80 Intrinsic Si:- [100] 4" 350 P/P ITME FZ 10,000-20,000 SEMI TEST, 1Flat, Empak cst Wafers broken in large pieces, each about 25% of wafer

B235 10 $128.80 Intrinsic Si:- [100] 4" 350 P/P SPC due 2/12 FZ >10,000 SEMI Prime, 1Flat, Empak cst

E284 25 $94.60 Intrinsic Si:- [100] 4" 380 P/E ITME due 3/18 FZ >10,000 SEMI Prime, 1Flat

F050 11 $205.00 Intrinsic Si:- [100] 4" 500 P/P ITME FZ 10,000-15,000 SEMI Prime, 1Flat, in Empak cassettes of 3, 4 & 4 wafers

J803 1 $120.00 Intrinsic Si:- [100] 4" 500 P/P ITME FZ 10,000-20,000 SEMI TEST, 1Flat, Empak cst Wafer with small scratches

D246 10 $118.00 Intrinsic Si:- [100] 4" 500 P/P ITME due 2/17 FZ 10,000-14,000 Prime, 2 SEMI Flats (Secondary Flat 180º from primary).

C246 25 $98.00 Intrinsic Si:- [100] 4" 525 P/E ITME due 3/07 FZ 10,000-14,000 Prime, 2 SEMI Flats (Secondary Flat 180º from primary).

F073 13 $120.80 Intrinsic Si:- [100] 4" 1,000 P/P SPC FZ 3,440-8,130 SEMI Prime, 1Flat, Empak cst, TTV<5µm

F850 3 $198.00 Intrinsic Si:- [111] ±0.5° 4" 500 P/P ITME FZ 20,000-50,000 SEMI Prime, 1Flat, Empak cst

G850 3 $103.80 Intrinsic Si:- [111] ±0.5° 4" 500 P/P ITME FZ 20,000-50,000 SEMI TEST, 1Flat, Empak cst Wafers scratched

K169 5 $112.80 Intrinsic Si:- [111] ±0.5° 4" 525 P/E ITME 28-Jan-12 FZ 20,000-40,000 SEMI Prime, 1Flat, Empak cst

L169 10 $101.80 Intrinsic Si:- [111] ±0.5° 4" 525 P/E ITME 28-Jan-12 FZ 20,000-40,000 SEMI Prime, 1Flat, Empak cst

J169 100 $89.80 Intrinsic Si:- [111] ±0.5° 4" 525 P/E ITME due 2/25 FZ 20,000-40,000 SEMI Prime, 1Flat, Empak cst

I169 5 $109.80 Intrinsic Si:- [111] ±0.5° 4" 500 P/P ITME due 2/25 FZ 10,000-20,000 SEMI Prime, 1Flat, Empak cst

M499 1 $162.00 Intrinsic Si:- [111] ±0.5° 4" 525 P/P ITME FZ 10,000-20,000 SEMI Prime, 1Flat, Empak cst, in individual cassette.

D161 44 $96.80 Intrinsic Si:- [111] ±0.25° 4" 675 P/E Prolog FZ >8,000 SEMI Prime, 1Flat With Laser-Mark

D102 15 $84.60 Intrinsic Si:- [111] ±0.5° 4" 1,000 P/E SPC FZ >5,000 SEMI Prime, 1Flat, in Empak, cassettes of 7 & 8 wafers

E291 200 $25.60 p-type Si:B [110] 4" 500 P/P Prolog due 3/30 5-10 SEMI

1375 150 $21.60 p-type Si:B [110] ±0.25° 4" 525 P/E Prolog 5-10 SEMI Prime, Primary Flat @ [111]±0.5º, Secondary @ [111] 109.5º CW from Primary, in hard cst

F678 42 $21.60 p-type Si:B [100] 4" 300 ±10 P/E Antek 30-50 SEMI Prime, 2Flats, Empak cst

1884 20 $68.00 p-type Si:B [100] 4" 200 P/P ITME 20-30 SEMI Prime, 2Flats, Empak cst

D764 300 $15.60 p-type Si:B [100] 4" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, Empak cst

E764 15 $35.80 p-type Si:B [100] 4" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, in Empak cassettes of 5, 5 & 5 wafers

G267 15 $15.60 p-type Si:B [100] 4" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, hard cst, TTV<10µm,Warp/Bow<40µm

I808 4 $120.00 p-type Si:B [100] 4" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, in single wafer cassettes, can be ordered singly

J267 25 $15.60 p-type Si:B [100] 4" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, hard cst, TTV<10µm,Warp/Bow<40µm

1764 325 $12.80 p-type Si:B [100] 4" 525 P/E Prolog 10-20 SEMI Prime, 2Flats, Empak cst

1829 275 $23.60 p-type Si:B [100] 4" 1,000 P/P Prolog 10-20 SEMI Prime, 2Flats, Empak cst

H267 50 $15.00 p-type Si:B [100] 4" 1,000 P/P Prolog 10-20 SEMI TEST, 2Flats, hard cst, Wafers rejected for bad surface

I267 5 $44.00 p-type Si:B [100] 4" 1,000 P/P Prolog 10-20 SEMI Prime, 2Flats, hard cst.

D455 8 $305.80 p-type Si:B [100] ±1° 4" 460 P/E SPC 9.6-14.4 SEMI Prime, 2Flats, Individual Cassette, Diced into 18mm x 18mm squares

1709 25 $23.60 p-type Si:B [100] ±1.0° 4" 400 ±10 P/E Antek 8-10 SEMI Prime, 1Flat, Empak cst

2213 16 $20.40 p-type Si:B [100] 4" 450 P/E ITME 8-12 SEMI Prime, 2Flats (2nd Flat @ 45°), Empak cst

1293 25 $19.20 p-type Si:B [100] 4" 480 P/E ITME 8-12 SEMI Prime, 2Flats, {Secondary 45° from Primary}, Empak cst

D293 20 $19.20 p-type Si:B [100] 4" 480 P/E ITME 8-12 SEMI Prime, 2Flats, {Secondary 45° from Primary}, Empak cst

B271 24 $32.00 p-type Si:B [100] 4" 1,600 P/E ITME 8-10 SEMI Prime, 2Flats, Empak cst

1720 7 $49.60 p-type Si:B [100] 4" 1,000 P/E ITME 6-12 SEMI Prime, 1Flat, Empak cst

C134 7 $39.80 p-type Si:B [100] 4" 380 P/E ITME 5-7 {5-6} SEMI Prime, 2Flats, Empak cst

C539 8 $20.00 p-type Si:B [100] 4" 380 P/E SPC 5-10 SEMI Prime, 1Flat, hard cst, Back-side slightly darker than normal

C722 25 $10.80 p-type Si:B [100] 4" 380 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst, Back-side slightly darker than normal

C819 25 $9.80 p-type Si:B [100] 4" 380 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst, Back-side slightly darker than normal

D722 5 $26.00 p-type Si:B [100] 4" 380 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst, Back-side slightly darker than normal

D819 1 $98.00 p-type Si:B [100] 4" 380 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst, Back-side slightly darker than normal

G937 25 $80.00 p-type Si:B [100] 4" 380 P/E ITME 5-10 SEMI Prime, Individual csts, Diced into 270 squares 5mm×5mm

H937 25 $80.00 p-type Si:B [100] 4" 380 P/E ITME 5-10 SEMI Prime, Individual cst, Diced into 187 rectangles 7mm×5mm

2260 1300 $10.60 p-type Si:B [100] 4" 380 P/E Prolog due 3/07 5-10 SEMI Prime, 1Flat, hard cst

1716 25 $20.00 p-type Si:B [100] 4" 450 P/E ITME 5-10 SEMI Prime, 2Flats, Empak cst

H434 23 $38.00 p-type Si:B [100] 4" 500 P/P Prolog 5-10 SEMI Prime, 2Flats, Empak cst, cassettes of 7, 8 & 8 wafers

2104 250 $10.95 p-type Si:B [100] 4" 525 P/E Prolog 5-10 SEMI Prime, 1Flat, Empak cst

1587 17 $23.60 p-type Si:B [100] 4" 1,000 P/E Prolog 5-10 SEMI Prime, 1Flat, Empak cst

E230 10 $39.60 p-type Si:B [100] 4" 1,000 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst

I237 225 $23.60 p-type Si:B [100] 4" 1,000 P/E Prolog due 2/22 5-10 SEMI Prime, 1Flat, hard cst

2204 50 $14.20 p-type Si:B [100] 4" 200 P/E Panmen due 2/01 1-3 SEMI TEST, 1Flat, hard cst

2063 25 $34.00 p-type Si:B [100] 4" 300 ±10 P/E ITME 1-10 {6.0-6.8} SEMI Prime, 2Flats, Empak cst

G790 25 $11.60 p-type Si:B [100] 4" 525 P/P Prolog 1-10 SEMI Test, Empak cst

B247 5 $40.00 p-type Si:B [100] 4" 525 P/E SiT 1-100 SEMI, 2Flats, Empak cst

2036 14 $81.00 p-type Si:B [100] 4" 2,000 P/E ITME 1-10 SEMI Prime, 2Flats, in single wafer cassettes, sealed in groups of 4, 5 & 5 wafers

G135 2 $138.00 p-type Si:B [100] 4" 3,000 P/P ITME 1-100 SEMI Prime, 1Flat, Individual cst

1666 2 $135.00 p-type Si:B [100] 4" 3,000 P/E ITME 1-30 SEMI Prime, 2Flats, in single wafer cassettes, can be sold singly

2136 20 $66.20 p-type Si:B [100] 4" 3,000 P/E ITME 1-30 {5-14} SEMI Prime, 2Flats, Individual cst

E659 20 $66.00 p-type Si:B [100] 4" 3,000 P/E ITME 1-100 SEMI Prime, 1 Flat, TTV<10µm, Bow/Warp<15µm, Sealed in groups of 10 wafers

B775 5 $81.20 p-type Si:B [100] 4" 6,000 P/E ITME 1-20 SEMI Prime, 2Flats, Individual cst, MINIMUM 5 WAFERS

1805 375 $13.80 p-type Si:B [100] 4" 525 P/E Prolog 0.5-1.0 SEMI Prime, 2Flats, Empak cst, TTV<10µm, Bow/Warp <30µm

E877 7 $88.60 p-type Si:B [100] 4" 350 P/E ITME 0.095-0.130 2Flats, Empak cst, cassettes of 2, 2 & 3 wafers.

D100 3 $77.00 p-type Si:B [100] 4" 300 P/P ITME 0.019-0.020 SEMI Prime, 2Flats, Empak cst

G781 3 $141.00 p-type Si:B [100] 4" 2,150 P/E SPC 0.0153-0.0158 SEMI Prime, 2Flats, in Single waferl csts, Sealed in groups of 3 wafers

B069 100 $23.00 p-type Si:B [100] 4" 800 P/E Prolog 0.015-0.020 SEMI Prime, 2Flats, Empak cst

9961 25 $25.60 p-type Si:B [100] 4" 525 P/E CEMAT 0.01-0.02 SEMI Prime, 2Flats, in Epak, TTV<7µm, Warp<20µm, Bow<10µm

C162 200 $18.00 p-type Si:B [100] 4" 525 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, Empak cst

2069 75 $27.50 p-type Si:B [100] 4" 1,300 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, Empak cst

1979 150 $12.80 p-type Si:B [100] 4" 525 P/E Prolog 0.001-0.005 SEMI Test, 2Flats, Empak cst

B707 1 $40.00 p-type Si:B [100] 4" 525 P/E Panmen 0.001-0.005 SEMI TEST, 2Flats, Empak cst, Striation marks, light scratches and high particle count

H572 7 $39.60 p-type Si:B [100] 4" 525 P/E ITME 0.001-0.005 {0.0031-0.0036} SEMI Prime, 2Flats, Empak cst

I173 225 $18.00 p-type Si:B [100] 4" 525 P/E Panmen 0.001-0.005 SEMI Prime, 2Flats, Empak cst

D031 50 $24.40 p-type Si:B [111] ±0.5° 4" 525 P/E ITME 30-60 {44-47} SEMI Prime, 1Flat, Empak cst

B203 25 $27.80 p-type Si:B [111] ±0.5° 4" 300 P/P ITME due 2/03 14.3-20.4 SEMI Prime, 1Flat, Empak cst

5722 25 $18.80 p-type Si:B [111-4.0°] ±0.5° 4" 525 P/E ITME 10-20 {11.4-19.1} SEMI TEST, 1Flat, Empak cst
[More Info]

B350 7 $41.20 p-type Si:B [111-0.5°] ±0.5° 4" 500 P/P Prolog 5-10 SEMI Prime, 1Flat, hard cst, cassettes of 7 wafers

F291 50 $17.40 p-type Si:B [111-0.5°] ±0.5° 4" 525 P/P Prolog due 3/30 5-10 SEMI Prime, 1Flat

1668 150 $12.80 p-type Si:B [111-4°] ±0.5° 4" 525 P/E Prolog 5-20 SEMI Prime, 1Flat, hard cst

1779 175 $17.80 p-type Si:B [111-0.5°] ±0.5° 4" 525 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst

D178 500 $17.80 p-type Si:B [111-0.5°] ±0.5° 4" 525 P/E Prolog 5-10 SEMI Prime, 1Flat, Empak cst

2146 200 $21.80 p-type Si:B [111] ±0.5° 4" 1,000 P/E Prolog 5-10 SEMI Prime, 1Flat, Empak cst

C910 15 $41.00 p-type Si:B [111] ±0.5° 4" 525 P/E Prolog 1.6-2.4 SEMI Prime, 1Flat, in Empak cassettes of 5 wafers

D677 25 $20.80 p-type Si:B [111] ±0.5° 4" 1,000 P/E Prolog 1-10 SEMI Prime, 1Flat, hard cst

B891 200 $31.20 p-type Si:B [111] ±0.5° 4" 525 P/P Prolog 0.2-1.0 SEMI Prime, 1Flat, Empak cst

C662 100 $23.60 p-type Si:B [111] ±0.5° 4" 1,000 P/E Prolog 0.1-0.5 SEMI Prime, 1Flat, Empak cst

F932 10 $34.00 p-type Si:B [111] ±0.5° 4" 300 P/E ITME 0.03-0.05 SEMI Prime, 1Flat, Empak cst

1044 1 $50.00 p-type Si:B [111] ±0.5° 4" 340 P/E ITME 0.02-0.05 SEMI TEST, 1Flat, Wafer dirty and with scratches

1700 375 $12.80 p-type Si:B [111-4°] ±0.5° 4" 525 P/E Prolog 0.01-0.02 SEMI Prime, 1Flat, Empak cst

C228 50 $17.00 p-type Si:B [111-4°] ±0.5° 4" 525 ±15 P/EOx CEMAT 0.005-0.015 {0.0086-0.0135} SEMI Prime, 1Flat, Empak cst, TTV<5µm (5,000 A Oxide on back-side)

1223 16 $30.00 p-type Si:B [111-3°] ±0.5° 4" 525 P/E ITME 0.002-0.016 SEMI Prime, 1Flat, Empak cst

1637 115 $14.80 p-type Si:B [111-3.5°] ±0.5° 4" 525 P/E Prolog 0.001-0.005 SEMI Prime, 1Flat, hard cst

C677 75 $22.60 p-type Si:B [111] ±0.5° 4" 1,000 P/E Prolog <0.01 SEMI Prime, 2Flats, hard cst

B159 15 $52.40 p-type Si:B [112] ±0.5° 4" 500 P/P ITME due 2/08 8.5-98.0 SEMI Prime, 1Flat

B538 375 $27.60 n-type Si:P [110] ±0.5° 4" 500 P/P Prolog 3-10 SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2º, Secondary @ [111] 70.5º CW from Primary

D538 14 $42.00 n-type Si:P [110] ±0.5° 4" 500 P/P Prolog 3-10 SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2º, Secondary @ [111] 70.5º CW from Primary, in cassettes of 7 wafers.

E538 1 $60.00 n-type Si:P [110] ±0.5° 4" 500 P/P Prolog 3-10 SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2º, Secondary @ [111] 70.5º CW from Primary

1538 450 $25.60 n-type Si:P [110] ±0.5° 4" 525 P/E Prolog 3-10 SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2º, Secondary @ [111] 70.5º CW from Primary

1834 50 $49.20 n-type Si:As [110] ±0.5° 4" 525 P/E SPC 0.001-0.005 SEMI Prime, 1Flat, TTV<5µm

I838 25 $33.00 n-type Si:P [100] 4" 525 P/E ITME 30-40 {32-38} SEMI Prime, 2Flats, Empak cst

C827 150 $16.80 n-type Si:P [100] 4" 525 P/E Montco 10-30 SEMI, 2Flats, Empak cst

G827 20 $41.40 n-type Si:P [100] 4" 525 P/E Montco 10-30 SEMI, 2Flats, in Empak cassettes of 6, 7 & 7 wafers

1816 100 $30.80 n-type Si:P [100] 4" 1,000 P/P ITME due 2/01 10-30 SEMI Prime, 1Flat, Empak cst

C204 50 $15.20 n-type Si:P [100] 4" 200 P/E Panmen due 2/01 5-10 SEMI Test, 1Flat

1621 175 $24.20 n-type Si:P [100] 4" 1,000 P/P Prolog 5-15 SEMI Prime, 2Flats, Empak cst

C024 500 $13.80 n-type Si:P [100] 4" 525 P/E Prolog 3-9 SEMI Prime, 2Flats, Empak cst

B196 500 $17.60 n-type Si:P [100] 4" 500 ±10 P/P Prolog 2-5 SEMI Prime, 2Flats, Empak cst

C925 24 $15.80 n-type Si:P [100] 4" 500 ±10 P/P Prolog 2-5 SEMI TEST, 2Flats, hard cst, Wafers have spots resembling water splashes, do not come off

J520 11 $37.60 n-type Si:P [100] 4" 500 ±10 P/P Prolog 2-5 SEMI Prime, 2Flats, hard cst

C653 5 $58.80 n-type Si:P [100] 4" 900 P/P ITME 1-100 SEMI Prime, 2Flats, Empak cst

B121 275 $13.80 n-type Si:P [100] 4" 450 P/E Prolog 0.3-0.5 SEMI, 2Flats, Empak cst

B531 12 $23.20 n-type Si:P [100] 4" 450 P/E Prolog 0.3-0.5 SEMI Prime, 2Flats, hard cst, cassettes of 5 & 7 wafers.

1993 150 $14.80 n-type Si:P [100] 4" 525 P/E Prolog 0.3-0.5 SEMI Prime, 2Flats, Empak cst

C479 23 $26.40 n-type Si:P [100] 4" 525 P/E Prolog 0.3-0.5 SEMI Prime, 2Flats, Empak cst, cassettes of 7, 8 & 8 wafers.

9823 10 $79.60 n-type Si:P [100-4° towards[001]] ±0.5° 4" 8,000 P/E ITME 0.05-0.15 SEMI Prime, 1Flat, Sealed in groups of 10

D823 12 $79.60 n-type Si:P [100-4° towards[011]] ±0.5° 4" 8,000 P/E ITME 0.05-0.15 SEMI Prime, 1Flat, Sealed in groups of 2 & 10 wafers

E823 12 $82.60 n-type Si:P [100-6° towards[001]] ±0.5° 4" 8,000 P/E ITME 0.05-0.15 SEMI Prime, 1Flat, Sealed in polyethylene foil, in groups of 2 & 10

F823 10 $82.60 n-type Si:P [100-6° towards[011]] ±0.5° 4" 8,000 P/E ITME 0.05-0.15 SEMI Prime, 1Flat, Sealed in polyethylene foil, in groups of 10

B175 25 $25.00 n-type Si:Sb [100] 4" 300 P/P Panmen 0.01-0.02 SEMI Prime, 2Flats, Empak cst

2037 400 $15.20 n-type Si:Sb [100] 4" 525 ±15 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, Empak cst

B660 125 $19.60 n-type Si:As [100] 4" 525 P/E Prolog 0.001-0.005 SEMI Prime, 2Flats, Empak cst

C660 22 $33.80 n-type Si:As [100] 4" 525 P/E Prolog 0.001-0.005 SEMI Prime, 2Flats, Empak cst, in csts of 7,7,8 wafers.

2219 500 $19.60 n-type Si:As [100] 4" 525 P/E Prolog due 2/15 0.001-0.005 SEMI Prime, 2Flats, Empak cst

2040 10 $63.20 n-type Si:As [100] 4" 2,000 P/E ITME 0.001-0.005 SEMI Prime, 2Flats, Group of 5 wafers

E827 7 $31.80 n-type Si:P [100] 4" 525 P/E Montco <1 SEMI, 2Flats, Empak cst

F827 8 $30.80 n-type Si:P [100] 4" 525 P/E Montco <1 SEMI, 2Flats, Empak cst

9146 550 $5.00 n-type Si:P [100] 4" 525 L/L Radix <1 Unpolished, 2Flats, coin roll

G960 5 $90.00 n-type Si:P [111] ±0.5° 4" 5,000 P/E ITME 20-40 SEMI Prime, 2Flats, Individual cst

D155 10 $84.80 n-type Si:P [111] ±0.5° 4" 500 P/P VirgSe 1-100 SEMI, 1Flat, TTV<1µm

1846 200 $29.60 n-type Si:P [111] ±0.5° 4" 1,000 P/P Prolog 1-50 SEMI Prime, 1Flat, Empak cst

H620 75 $24.60 n-type Si:P [111] ±0.5° 4" 1,000 P/P Prolog 1-50 SEMI Prime, 1Flat, Empak cst

B677 150 $24.80 n-type Si:P [111] ±0.5° 4" 1,000 P/E Prolog 1-10 SEMI Prime, 2Flats, Empak cst

E677 10 $62.80 n-type Si:P [111] ±0.5° 4" 1,000 P/E Prolog 1-10 SEMI Prime, 2Flats, Empak cst, cassettes of 3, 3 & 4 wafers.

K799 4 $98.60 n-type Si:P [111] ±0.5° 4" 2,300 P/P ITME 0.6-1.2 SEMI Prime, 2Flats, Individual cst

D798 10 $35.60 n-type Si:P [111-4.0°] ±0.5° 4" 460 P/E Prolog 0.375-0.625 SEMI Prime, 2Flats, hard cst, cassettes of 5 wafers

B930 300 $19.80 n-type Si:P [111-4.0°] ±0.5° 4" 525 P/E Prolog 0.1-1.0 SEMI Prime, 2Flats, Empak cst

C601 25 $24.40 n-type Si:P [111] ±0.5° 4" 525 P/E ITME 0.1-1.0 {0.7-1.0} SEMI Prime, 2Flats, Empak cst

1839 3 $70.40 n-type Si:Sb [111-4° towards[110]] ±0.5° 4" 2,000 P/E SPC 0.05-0.09 SEMI Prime, 2Flats

B197 25 $19.20 n-type Si:Sb [111] ±0.5° 4" 525 P/E ITME 0.016-0.020 SEMI Prime, 2Flats, Empak cst

9664 50 $12.60 n-type Si:Sb [111-3°] ±0.5° 4" 400 P/E ITME 0.008-0.018 SEMI Prime, 1Flat, Empak cst

9544 125 $17.00 n-type Si:Sb [111-4°] ±0.5° 4" 420 P/EOx CEMAT 0.008-0.018 {0.0138-0.0151} SEMI Prime, 2Flats, Empak cst, Epi edges, TTV<2µm, HBSD+LTO seal

F544 10 $22.00 n-type Si:Sb [111-4°] ±0.5° 4" 420 P/EOx CEMAT 0.008-0.018 {0.0141-0.0149} SEMI Prime, 2Flats, Empak cst, Epi edges, TTV<2µm, HBSD+LTO seal

5723 75 $12.80 n-type Si:Sb [111-4°] ±0.5° 4" 525 P/E ITME 0.008-0.020 SEMI Test, 2Flats, Empak cst (Prime but old wafers)

G306 25 $14.00 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME 0.008-0.018 SEMI Prime, 2Flats, hard cst

9239 200 $19.60 n-type Si:As [111-2°] ±0.5° 4" 400 P/EOx CEMAT 0.001-0.004 {0.0018-0.0036} SEMI Prime, 1Flat, Epi edges, 0.5µm LTO, Empak cst

1623 400 $14.80 n-type Si:As [111-4° towards[110]] ±0.5° 4" 525 P/E SWS 0.001-0.005 SEMI, 2Flats, Empak cst

F176 15 $46.80 n-type Si:As [111-4°] 4" 525 OxP/E Proces 0.001-0.005 SEMI Prime, 2Flats, Empak cst, Thermal Oxide 0.15±0.05µm (FRONT SIDE ONLY)

1677 125 $22.00 n-type Si:As [111] ±0.5° 4" 1,000 P/E Prolog 0.001-0.005 SEMI Prime, 2Flats, hard cst

X7299 325 $3.00 n-type Si:As [111-4°] 4" ? E/E Crystc ? SEMI Test, 2Flats (2nd @ 45°), open Empak cst

H151 5 $71.20 n-type Si:P [112] ±0.5° 4" 500 P/P SPC 11-15 SEMI Prime, 1Flat

D013 3 $93.20 n-type Si:P [113] ±0.5° 4" 625 P/E SPC 11-15 SEMI Prime

X7170 250 $3.00 Si:? [???] 4" ? E/E Crystc ? Test, In open Empak cst

1724 525 $23.60 p-type Si:B [100] 4" 380 OxP/EOx Proces 5-10 SEMI Prime, 1Flat, Thermal Oxide 2.2±0.2µm thick

1946 93 $23.60 p-type Si:B [100] 4" 380 OxP/EOx SPC 5-10 SEMI Prime, 1Flat, Empak cst, Thermal Oxide 2.20±0.20µm thick

B946 6 $25.00 p-type Si:B [100] 4" 380 OxP/EOx SemPro 5-10 SEMI Prime, 1Flat, hard cst, Thermal Oxide 2.20±0.20µm thick, Back-side darker than normal

E722 5 $20.00 p-type Si:B [100] 4" 380 OxP/EOx SPC 5-10 SEMI TEST (with scratches), Thermal Oxide 2.200±0.200µm, in Empak.

ME9 71 $46.60 n-type Si:P [111] 4" 300 P/E MEMS aro 2 wks FZ 1,200-3,000 SEMI Prime, 1Flat, Empak cst

ME8 329 $52.40 n-type Si:P [111] 4" 355 ±15 P/E MEMS aro 2 wks FZ 1,000-2,000 SEMI Prime, 1Flat, Empak cst

ME10 100 $84.20 n-type Si:P [111] 4" 550 P/P MEMS aro 2 wks FZ 462-1,972 SEMI Prime, Empak cst

BM65 25 $135.80 Intrinsic Si:- [100] 4" 500 P/P aro 8-9 wks FZ >11,500 SEMI Prime, 2Flats

14J 6 $51.60 p-type Si:B [110] ±0.5° 4" 1,000 P/E ITME aro 3 wks 25-30 SEMI Prime, 1Flat, Empak cst

13G 20 $38.80 p-type Si:B [110] ±0.5° 4" 1,000 P/E ITME aro 3 wks 24-27 SEMI Prime, 1Flat, Empak cst

16G1 50 $22.40 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 44-49 SEMI, 2Flats, Empak cst

15R 25 $23.60 p-type Si:B [100] 4" 380 P/E ITME aro 3 wks 20-40 SEMI Prime, 2Flats, Empak cst

21L 9 $93.20 p-type Si:B [100] 4" 3,000 P/E ITME aro 3 wks 20-25 SEMI Prime, 1Flat, Individual cst

15I 30 $22.80 p-type Si:B [100] 4" 400 P/E ITME aro 3 wks 14-15 SEMI Prime, 2Flats, Empak cst

16Q 30 $22.80 p-type Si:B [100] 4" 400 P/E ITME aro 3 wks 14-15 SEMI Prime, 2Flats, Empak cst

21H 4 $94.40 p-type Si:B [100] 4" 4,000 P/P ITME aro 3 wks 12-14 SEMI Prime, 2Flats, Individual cst

16K 10 $43.60 p-type Si:B [100] 4" 900 P/P ITME aro 3 wks 8-20 SEMI Prime, 2Flats, Empak cst

16F 25 $22.00 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 6-9 SEMI Prime, 2Flats, Empak cst

15U1 12 $31.20 p-type Si:B [100] 4" 700 P/P ITME aro 3 wks 6-9 SEMI Prime, 1Flat, Empak cst

16I1 50 $21.20 p-type Si:B [100] 4" 380 P/E ITME aro 3 wks 5-7 SEMI Prime, 2Flats, Empak cst

16O 25 $22.00 p-type Si:B [100] 4" 450 P/E ITME aro 3 wks 5-10 SEMI Prime, 2Flats, Empak cst

15K1 75 $20.80 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 4.5-9.0 SEMI Prime, 2Flats, Empak cst

15J1 25 $34.00 p-type Si:B [100] 4" 300 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

15P 25 $22.00 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 1-15 SEMI Prime, 2Flats, Empak cst

16A1 25 $34.00 p-type Si:B [100-6° towards[111]] 4" 525 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

16B 15 $26.00 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

15W 35 $38.00 p-type Si:B [100] 4" 1,000 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

21O 9 $38.80 p-type Si:B [100] 4" 1,200 P/P ITME aro 3 wks 1-20 SEMI Prime, 1Flat, Empak cst

21P 30 $30.00 p-type Si:B [100] 4" 1,200 P/E ITME aro 5 wks 1-20 SEMI Prime, 1Flat, Empak cst

21A 12 $77.60 p-type Si:B [100] 4" 1,250 P/E ITME aro 3 wks 1-15 SEMI Prime, 2Flats, Individual cst

21R 9 $81.20 p-type Si:B [100] 4" 2,000 P/P ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Individual cst

21U 9 $80.00 p-type Si:B [100] 4" 2,000 P/E ITME aro 3 wks 1-20 SEMI Prime, 1Flat, Individual cst

16D 20 $23.20 p-type Si:B [100] 4" 500 P/E ITME aro 3 wks 0.10-0.15 SEMI Prime, 2Flats, Empak cst

16P 100 $23.60 p-type Si:B [100] 4" 350 P/E ITME aro 3 wks 0.095-0.130 SEMI Prime, 2Flats, Empak cst

16N 75 $24.00 p-type Si:B [100] 4" 525 P/E ITME aro 3 wks 0.002-0.005 SEMI Prime, 2Flats, hard cst

13J1 50 $22.40 p-type Si:B [111] ±0.5° 4" 350 P/E ITME aro 3 wks 10-11 SEMI Prime, 1Flat, Empak cst

13C 45 $20.40 p-type Si:B [111-4°] ±0.5° 4" 500 P/P ITME aro 3 wks 6-10 SEMI Prime, 1Flat, Empak cst

13H 70 $19.60 p-type Si:B [111-4°] ±0.5° 4" 500 P/P ITME aro 3 wks 6-10 SEMI Prime, 1Flat, Empak cst

15C1 75 $20.80 p-type Si:B [111] ±0.5° 4" 525 P/E ITME aro 3 wks 6-7 SEMI Prime, 1Flat, Empak cst

15B 15 $40.40 p-type Si:B [111-3°] ±0.5° 4" 300 P/E ITME aro 3 wks 3-4 SEMI Prime, 1Flat, Empak cst

15H 100 $18.00 p-type Si:B [111] 4" 350 P/E ITME aro 3 wks 2.5-2.9 SEMI Prime, 2Flats {Secondary 45° from Primary}, Empak cst

15F1 45 $21.60 p-type Si:B [111] ±0.5° 4" 350 P/E ITME aro 3 wks 2.1-2.7 SEMI Prime, 1Flat, Empak cst

14D 75 $36.40 p-type Si:B [111] ±0.5° 4" 1,000 P/P ITME aro 3 wks 1-10 SEMI Prime, 1Flat, Empak cst

13B1 40 $22.00 p-type Si:B [111] ±0.5° 4" 300 P/E ITME aro 3 wks 0.026-0.028 SEMI Prime, 1Flat, Empak cst

13L1 25 $25.60 p-type Si:B [111] ±0.5° 4" 525 P/E ITME aro 3 wks 0.01-0.02 SEMI Prime, 1Flat, Empak cst

14H 25 $23.20 p-type Si:B [111-4°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.0022-0.0025 SEMI Prime, 1Flat, Empak cst

13P 75 $19.60 p-type Si:B [111-3°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.002-0.016 SEMI Prime, 1Flat, Empak cst

15N 5 $38.00 n-type Si:P [100] 4" 525 P/E ITME aro 3 wks 40-60 SEMI Prime, 2Flats, Empak cst

21C1 1 $222.40 n-type Si:P [100] 4" 9,000 P/E ITME aro 3 wks 35-43 SEMI, 2Flats

21D1 1 $280.00 n-type Si:P [100] 4" 15,000 P/E ITME aro 3 wks 35-43 SEMI Prime, 2Flats, Individual cst

20F 20 $58.00 n-type Si:P [100] 40x80mm 5,000 P/E ITME aro 3 wks >20 40mmx80mm pieces 5mm thick

15O1 75 $23.20 n-type Si:P [100] 4" 525 P/E ITME aro 3 wks 8-9 SEMI Prime, 1Flat, Empak cst

21T 11 $36.80 n-type Si:P [100] 4" 1,250 P/E ITME aro 3 wks 8-10 NO Flats

21E 6 $81.20 n-type Si:P [100] 4" 2,000 P/E ITME aro 3 wks 7-9 SEMI Prime, 2Flats, Individual cst

BN97 2000 $9.60 n-type Si:P [100] 4" 525 P/E aro 2 wks 4.5-7.5 SEMI TEST, 2Flats
[More Info] MINIMUM 100 WAFERS

15T1 50 $23.60 n-type Si:P [100] 4" 400 P/P ITME aro 3 wks 3.9-5.0 SEMI Prime, 2Flats, Empak cst

15L1 75 $23.20 n-type Si:P [100] 4" 500 P/E ITME aro 3 wks 2-12 SEMI Prime, 2Flats, Empak cst

15M 24 $22.40 n-type Si:P [100-2°] 4" 525 P/E ITME aro 3 wks 2-3 SEMI Prime, 2Flats, Empak cst

BM69 25 $28.00 n-type Si:P [100] 4" 300 P/P aro 7 wks 1-10 SEMI Prime, 1Flat

21N 5 $96.80 n-type Si:P [100] 4" 5,000 P/E ITME aro 3 wks 1-100 SEMI Prime, 1Flat, Individual cst

21V 6 $82.40 n-type Si:Sb [100] 4" 2,000 P/E ITME aro 3 wks 0.020-0.023 SEMI Prime, 2Flats, Individual cst

16M 9 $37.60 n-type Si:As [100] 4" 325 P/P ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, hard cst

16L 100 $26.40 n-type Si:As [100] 4" 525 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, hard cst

22C 2 $96.80 n-type Si:P [111] ±0.5° 4" 5,000 P/E ITME aro 3 wks >20 SEMI Prime, 2Flats, Individual cst

22G 1 $150.40 n-type Si:P [111] ±0.5° 4" 6,000 P/E ITME aro 3 wks 20-40 Prime, NO Flats, Individual cst

22E 8 $96.80 n-type Si:P [111] ±0.5° 4" 5,000 P/P ITME aro 3 wks 5-10 Prime, NO Flats, Individual cst

22H 7 $96.80 n-type Si:P [111] ±0.5° 4" 5,000 P/P ITME aro 3 wks 4.5-8.0 SEMI Prime, 2Flats, Individual cst

13D1 50 $25.60 n-type Si:P [111] ±0.5° 4" 280 P/E ITME aro 3 wks 2.0-2.4 SEMI Prime, 2Flats, Empak cst

14C 3 $67.20 n-type Si:P [111] ±0.5° 4" 1,000 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

22B 24 $93.20 n-type Si:P [111] ±0.5° 4" 3,000 P/E ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Individual cst

22A 6 $100.40 n-type Si:P [111] ±0.5° 4" 6,000 P/P ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Individual cst

16W 60 $19.00 n-type Si:Sb [111-4°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.030-0.037 SEMI Prime, 2Flats, Empak cst

13I 100 $19.20 n-type Si:Sb [111-4°] ±0.5° 4" 480 P/E ITME aro 3 wks 0.025-0.045 SEMI Prime, 2Flats, Empak cst

13S 100 $19.20 n-type Si:Sb [111-4°] ±0.5° 4" 480 P/E ITME aro 3 wks 0.025-0.045 SEMI Prime, 2Flats, Empak cst

13Q 100 $19.20 n-type Si:Sb [111-2.5°] ±0.5° 4" 400 P/E ITME aro 3 wks 0.019-0.023 SEMI Prime, 2Flats, Empak cst

14L 100 $19.60 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.017-0.020 SEMI Prime, 2Flats, Empak cst

13R 50 $20.00 n-type Si:Sb [111-4°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.015-0.017 SEMI Prime, 2Flats, Empak cst

14M 150 $21.00 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.015-0.019 SEMI Prime, 2Flats, Empak cst

14F 8 $30.80 n-type Si:Sb [111] ±0.5° 4" 525 P/E ITME aro 3 wks 0.012-0.019 SEMI Prime, 2Flats, Empak cst

13F2 50 $22.40 n-type Si:Sb [111] ±0.5° 4" 370 P/E ITME aro 3 wks ~0.01 SEMI Prime, 1Flat, Empak cst

13E 25 $20.80 n-type Si:Sb [111-4°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.01-0.02 SEMI Prime, 2Flats, Empak cst

14B 200 $14.80 n-type Si:Sb [111-3°] ±0.5° 4" 380 P/E ITME aro 3 wks 0.008-0.018 SEMI Prime, 1Flat, Empak cst

14O 200 $18.80 n-type Si:Sb [111-3°] ±0.5° 4" 400 P/E ITME aro 3 wks 0.008-0.018 SEMI Prime, 1Flat, Empak cst

16R 975 $14.80 n-type Si:Sb [111-3°] ±0.5° 4" 400 P/E ITME aro 4 wks 0.008-0.018 SEMI Prime, 1Flat, Empak cst, Discount on 200 or more

16V 150 $14.80 n-type Si:Sb [111-2°] ±0.5° 4" 400 P/E ITME aro 4 wks 0.008-0.018 SEMI Prime, 1Flat, Empak cst

13A 100 $19.20 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.008-0.020 SEMI Prime, 2Flats, Empak cst

16S 50 $15.00 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.008-0.018 SEMI Prime, 1Flat, Empak cst

16X 75 $19.80 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.006-0.020 SEMI Prime, 2Flats, Empak cst

14G 50 $20.00 n-type Si:Sb [111-3°] ±0.5° 4" 425 P/E ITME aro 3 wks 0.005-0.020 SEMI Prime, 2Flats, Empak cst

ST00 120 $13.20 n-type Si:Sb [111-4.0°] ±0.5° 4" 525 P/EOx SiT Aro 1 week 0.005-0.020 SEMI Test, 2Flats, Back-side LTO seal (0.35µm), in 24 wafer Empak csts (Prime but old wafers), Flatness<5µm

16T 150 $12.80 n-type Si:Sb [111-3°] ±0.5° 4" 525 P/E ITME aro 4 wks 0.005-0.018 SEMI Prime,1Flat, hard cst

13K 50 $27.20 n-type Si:As [111] ±0.5° 4" 525 P/E ITME aro 3 wks 0.004-0.005 SEMI Prime, 2Flats, Empak cst

13V 50 $27.20 n-type Si:As [111-3°] ±0.5° 4" 400 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 1Flat, Empak cst

13T 25 $29.20 n-type Si:As [111-3°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, Empak cst

13U 160 $26.00 n-type Si:As [111-4°] ±0.5° 4" 525 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, Empak cst

13X 12 $43.20 n-type Si:Sb [111] ±0.5° 4" 1,000 P/E ITME aro 3 wks <0.025 SEMI Prime, 2Flats, Empak cst

BM20 25 $50.00 n-type Si:NTD [111] ±0.5° 4" 740 ±10 L/L aro 2 wks >1,000 Neutron Transmutation Doped, RRV<2%

Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

C184 9 $74.60 p-type Si:B [211] ±1° 3" 425 P/E SPC FZ >5,000 SEMI Prime, 1Flat, Empak cst

H116 17 $64.20 p-type Si:B [111] ±0.5° 3" 350 ±15 P/P ITME FZ 20,000-40,000 SEMI Prime, 1Flat

C978 25 $47.60 p-type Si:B [111] ±0.5° 3" 380 P/E ITME FZ 10,000-20,000 SEMI Prime, 1Flat, hard cst

G978 16 $47.60 p-type Si:B [111] ±0.5° 3" 380 P/E ITME FZ 8,000-10,000 SEMI Prime, 1Flat, hard cst

J090 11 $69.60 n-type Si:P [100] 3" 380 P/E SPC FZ 6,500-9,500 SEMI Prime, 1Flat

I090 6 $69.60 n-type Si:P [100] 3" 500 P/P SPC FZ 6,500-9,500 SEMI Prime, 1Flat

1657 50 $39.60 n-type Si:P [100] 3" 380 P/E ITME FZ 4,000-5,000 SEMI Prime, 2Flats, hard cst

C657 1 $136.00 n-type Si:P [100] 3" 280 P/P ITME FZ >3,000 SEMI Prime, 2Flats, Individual cst

1516 1 $64.00 n-type Si:P [211] 3" 380 P/P SPC FZ 2,000-6,000 SEMI, 1Flat
[More Info]

D206 75 $62.80 n-type Si:P [211] 3" 475 P/P ITME FZ NTD 50-60 {53-58} SEMI Prime, 2Flats, Empak cst

F206 20 $74.80 n-type Si:P [211] 3" 475 P/P ITME FZ NTD 50-60 SEMI Prime, 2Flats, in Empak, cassettes of 5, 5 & 10 wafers

F978 18 $54.60 n-type Si:P [111] ±0.5° 3" 380 P/P ITME FZ 10,000-20,000 SEMI Prime, 1Flat, hard cst

G116 8 $39.20 n-type Si:P [111] ±0.5° 3" 415 ±15 E/E ITME FZ 10,000-12,000 SEMI Prime, 1Flat

J116 1 $79.00 n-type Si:P [111] ±0.5° 3" 415 ±15 E/E ITME FZ 10,000-12,000 SEMI 1Flat Wafer broken into two pieces

E978 16 $51.60 n-type Si:P [111] ±0.5° 3" 380 P/P ITME FZ 8,000-10,000 SEMI Prime, 1Flat, hard cst

F116 36 $39.20 n-type Si:P [111] ±0.5° 3" 415 ±15 E/E ITME FZ 7,400-10,000 SEMI Prime, 1Flat

E116 21 $39.20 n-type Si:P [111] ±0.5° 3" 415 ±15 E/E ITME FZ 5,000-7,400 SEMI Prime, 1Flat

1394 22 $64.00 n-type Si:P [111-3.5°] ±0.5° 3" 508 ±15 P/E SiT FZ >5,000 SEMI Prime, 2Flats, Empak cst, cassettes of 5, 7 & 10 wafers

C394 12 $59.00 n-type Si:P [111-3.5°] ±0.5° 3" 508 ±15 P/E SiT FZ >5,000 SEMI, 2Flats, Empak cst

E264 50 $62.60 n-type Si:P [111] ±0.5° 3" 675 P/P SPC due 2/28 FZ >5,000 SEMI Prime, 1Flat, Empak cst, TTV<4µm

D978 25 $39.60 n-type Si:P [111] ±0.5° 3" 380 P/E ITME FZ 4,000-8,000 SEMI Prime, 1Flat, hard cst

I978 14 $46.60 n-type Si:P [111] ±0.5° 3" 380 P/E ITME FZ 4,000-8,000 SEMI Prime, 1Flat, hard cst

2116 42 $39.20 n-type Si:P [111] ±0.5° 3" 415 ±15 E/E ITME FZ 2,000-5,000 SEMI Prime, 1Flat

F345 75 $29.80 n-type Si:P [111] 3" 380 P/P ITME FZ 1,800-2,500 SEMI Prime, 2Flats, Empak cst

D214 75 $79.60 Intrinsic Si:- [100] 3" 275 P/P Prolog due 2/12 FZ >10,000 SEMI Prime, 1Flat

C214 125 $79.60 Intrinsic Si:- [100] 3" 380 P/E Prolog due 2/12 FZ >10,000 SEMI Prime, 1Flat

2038 25 $70.40 Intrinsic Si:- [100] 3" 500 P/E SPC FZ >3,000 SEMI Prime, 1Flat

G220 6 $84.00 Intrinsic Si:- [111] ±0.5° 3" 700 C/C ITME FZ 40,000-70,000 SEMI, 1Flat, hard cst

2041 50 $79.80 Intrinsic Si:- [111] ±0.5° 3" 500 P/E SPC FZ >20,000 SEMI, 1Flat Cassettes of 10 wafers

H978 9 $58.60 Intrinsic Si:- [111] ±0.5° 3" 380 P/E ITME FZ 10,000-20,000 SEMI Prime, 1Flat, hard cst

E220 8 $91.20 Intrinsic Si:- [111] ±0.5° 3" 1,400 C/C ITME FZ 8,000-20,000 {8,000-80,000} SEMI, 1Flat, hard cst

C897 11 $99.60 Intrinsic Si:- [112] 3" 380 P/P SPC FZ >5,000 SEMI Prime, 1Flat, Empak cst, in cassettes of 3, 4 & 4 wafers.

1988 50 $30.80 p-type Si:B [110] ±0.5° 3" 380 P/E ITME >60 SEMI Prime, 2Flats (Secondary @ 70°), Empak cst

B188 16 $41.60 p-type Si:B [110] 3" 750 P/E ITME >60 SEMI Prime, 2Flats (Secondary @ 70°), Empak cst

6552 50 $16.80 p-type Si:B [110] ±0.5° 3" 435 E/E ITME 2.55-3.05 SEMI, Primary Flat @ [111]±0.5°, Secondary @ [110] 109.5° CW from Primary

G341 125 $17.60 p-type Si:B [110] ±0.5° 3" 380 P/E Prolog 2-4 SEMI Prime, hard cst, PrimaryFlat @ [111]±0.5°, Secondary @ [111] 109.5º CW from Primary

H341 150 $22.80 p-type Si:B [110] ±0.25° 3" 400 P/P Prolog 2-4 SEMI Prime, hard cst, PrimaryFlat @ [111]±0.5°, Secondary @ [111] 109.5º CW from Primary

I341 21 $37.00 p-type Si:B [110] ±0.25° 3" 400 P/P Prolog 2-4 SEMI Prime, hard cst, PrimaryFlat @ [111]±0.5°, Secondary @ [111] 109.5º CW from Primary, in cassettes of 7 wafers.

F173 15 $34.00 p-type Si:B [110] ±0.5° 3" 381 P/E CEMAT 0.085-0.115 SEMI Prime, Primary Flat @ [111]±0.5°, Secondary @ [111] 109.5° CW from Primary

H173 20 $38.20 p-type Si:B [110] ±0.5° 3" 381 P/E CEMAT 0.085-0.115 SEMI Prime, Epak cst, Primary Flat @ [111]±0.5°, Secondary @ [111] 109.5º CW from Primary,cassettes of 6, 7, 7 wafers.

C087 170 $22.30 p-type Si:B [110] 3" 381 P/E Prolog 0.0038-0.0054 SEMI Prime, Empak cst

I014 3 $98.00 p-type Si:B [100] 3" 1,500 P/P ITME 22-25 SEMI Prime, 2Flats, Individual cst Non-EpiReady Polish

1489 21 $34.80 p-type Si:B [100] 3" 200 P/P ITME 10-14 SEMI Prime, 2Flats, hard cst, TTV<3µm

1588 125 $10.60 p-type Si:B [100] 3" 380 P/E Prolog 10-20 SEMI Prime, 2Flats, hard cst

1327 150 $14.60 p-type Si:B [100] 3" 500 P/P Prolog 10-20 SEMI Prime, 2Flats, hard cst

E076 16 $29.00 p-type Si:B [100] 3" 525 P/E ITME 10-20 {18-19} SEMI Prime, 2Flats, Empak cst

H609 25 $19.60 p-type Si:B [100] 3" 1,000 P/P Prolog 10-20 SEMI Prime, 2Flats, hard cst

1902 1 $139.00 p-type Si:B [100] 3" 10,000 P/E ITME 6-8 SEMI Prime, 2Flats, Individual cst, TTV<8µm

B187 1 $158.80 p-type Si:B [100] 3" 10,000 P/E ITME 6-8 SEMI Prime, 2Flats, Individual cst, TTV<8µm

1976 400 $8.00 p-type Si:B [100] 3" 380 P/E Prolog 5-10 SEMI Prime, 2Flats, Empak cst, TTV<10µm, Bow<30µm, Warp<30µm

2026 425 $8.00 p-type Si:B [100] 3" 380 P/E Prolog 5-10 SEMI Prime, 2Flats, Empak cst, TTV<10µm, Bow<30µm, Warp<30µm

E446 50 $9.80 p-type Si:B [100] 3" 380 P/E Prolog 5-10 SEMI Prime, 2Flats, hard cst

F446 250 $11.80 p-type Si:B [100] 3" 400 P/P Prolog 5-10 SEMI Prime, 2Flats, hard cst

G446 14 $32.80 p-type Si:B [100] 3" 400 P/P Prolog 5-10 SEMI Prime, 2Flats, hard cst, in cassettes of 7 wafers.

1574 50 $19.60 p-type Si:B [100] 3" 200 P/P ITME due 3/15 4-8 SEMI, 2Flats

2248 1 $113.20 p-type Si:B [100] 3" 300 P/E ITME due 2/08 0.01-0.02 SEMI Prime, 2Flats, Empak cst

1918 500 $12.80 p-type Si:B [100] 3" 380 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, Empak cst

2093 150 $10.00 p-type Si:B [100] 3" 380 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, hard cst

1921 5 $44.40 p-type Si:B [100] 3" 380 P/E ITME 0.001-0.003 SEMI Prime, 2Flats, Empak cst

G102 25 $19.60 p-type Si:B [100] 3" 380 P/E ITME 0.0010-0.0035 {0.0028-0.0032} SEMI Prime, 2Flats, hard cst

9203 10 $19.60 p-type Si:B [111] ±0.5° 3" 280 P/E ITME 8-10 Prime, NO Flats, Empak cst

B889 25 $16.80 p-type Si:B [111] ±0.5° 3" 380 P/E ITME 4-12 SEMI Prime, 1Flat, Empak cst

D801 12 $32.50 p-type Si:B [111] ±0.5° 3" 380 P/E ITME 4-12 SEMI Prime, 1Flat, hard cst, in cassettes of 4 wafers.

2131 50 $16.80 p-type Si:B [111] ±0.5° 3" 380 P/E ITME due 2/18 4-12 SEMI, 1Flat

2003 20 $18.40 p-type Si:B [111] ±0.5° 3" 250 P/E ITME 0.10-0.12 SEMI Prime, 1Flat, hard cst

9916 25 $24.00 p-type Si:B [111] ±0.5° 3" 350 P/P ITME 0.01-0.03 {0.015-0.015} SEMI Prime, 1Flat, Empak cst

H120 10 $29.60 p-type Si:B [111-4°] ±0.5° 3" 381 P/EOx CEMAT 0.01-0.02 {0.0145-0.0148} SEMI Prime, 1Flat, Empak cst

9848 10 $42.00 p-type Si:B [111-3.5°] 3" 380 P/E ITME 0.004-0.005 SEMI Prime, 1Flat, Empak cst

1071 25 $13.60 p-type Si:B [111-3°] ±1° 3" 380 P/E Rectic 0.0006-0.0010 SEMI Test, 1Flat, Soft cst

2105 100 $13.60 p-type Si:B [111-3°] ±1° 3" 380 P/E SiT 0.0006-0.0010 SEMI Test, 1Flat, Soft cst

F686 11 $45.60 n-type Si:P [510] 3" 1,000 P/E ITME 5-10 SEMI Prime, in Empak, NO Flats, cassettes of 5 & 6 wafers

F092 5 $58.30 n-type Si:P [110] ±0.5° 3" 381 P/E SPC 11-15 SEMI Prime, 2Flats, Empak cst TTV<15µm

B788 25 $39.60 n-type Si:As [110] ±0.5° 3" 420 P/P SPC 0.001-0.007 SEMI, in Empak, Primary Flat @ [1,-1,0]

C788 10 $49.60 n-type Si:As [110] ±0.5° 3" 420 P/P SPC 0.001-0.007 SEMI, in Empak, Primary Flat @ [1,-1,0], cassettes of 5 wafers

C187 1 $142.00 n-type Si:P [100] 3" 5,000 P/E ITME 14-20 SEMI Prime, 2Flats, Individual cst

B255 200 $13.60 n-type Si:P [100] 3" 300 P/P Prolog due 2/22 10-30 SEMI Prime, 2Flats

1497 375 $15.00 n-type Si:P [100] ±1° 3" 500 P/P Prolog 10-30 SEMI Prime, 2Flats, hard cst

1770 25 $10.80 n-type Si:P [100] 3" 381 P/E Prolog 5-10 SEMI Prime, 1Flat, hard cst

B085 475 $10.40 n-type Si:P [100] 3" 381 P/E Prolog 5-10 SEMI Prime, 1Flat, Empak cst

1384 50 $16.00 n-type Si:P [100] 3" 1,000 P/E Prolog 5-20 SEMI Prime, 1Flat, hard cst

2070 200 $16.00 n-type Si:P [100] 3" 1,000 P/E Prolog 5-20 SEMI Prime, 1Flat, Empak cst

2025 725 $10.80 n-type Si:P [100] 3" 381 P/E Prolog 3-9 SEMI Prime, 1Flat, Empak cst

B548 175 $13.60 n-type Si:P [100] 3" 400 P/P Prolog 1-30 SEMI Prime, 1Flat, hard cst

C548 21 $27.80 n-type Si:P [100] 3" 400 P/P Proces 1-30 SEMI Prime, 1Flat, hard cst, in cassettes of 7 wafers.

F186 10 $34.20 n-type Si:P [100] 3" 625 ±10 P/E ITME 1-30 {12.6-14.0} SEMI Prime, 2Flats

1349 25 $16.80 n-type Si:P [100] 3" 1,000 P/P Prolog 1-5 SEMI Prime, 2Flats, hard cst

1547 200 $16.80 n-type Si:P [100] 3" 1,000 P/P Prolog 1-5 SEMI Prime, 2Flats, hard cst

C349 20 $38.40 n-type Si:P [100] 3" 1,000 P/P Prolog 1-5 SEMI Prime, 2Flats, in hard cassettes of 5, 5 & 10 wafers

1703 3 $145.00 n-type Si:P [100] 3" 6,000 P/E ITME 1-20 SEMI Prime, 2Flats, Individual cst

2049 4 $37.20 n-type Si:Sb [100-4° towards[110]] ±0.5° 3" 1,500 P/E SPC 0.05-0.09 SEMI Prime, 2Flats, hard cst

I763 20 $37.40 n-type Si:Sb [100] 3" 300 P/E ITME 0.02-0.04 {0.021-0.031} SEMI Prime, 2Flats, hard cst, in cassettes of 6,7,7 wafers.

1399 50 $9.80 n-type Si:Sb [100] 3" 375 P/E Prolog 0.008-0.020 SEMI Prime, 2Flats, hard cst

B054 8 $44.80 n-type Si:As [100-4° towards[011]] ±0.5° 3" 381 P/E SPC 0.0031-0.0038 SEMI Prime, 2Flats, Empak cst

1036 300 $15.40 n-type Si:As [100] 3" 380 P/E CEMAT 0.001-0.005 {0.0034-0.0041} SEMI Prime, 2Flats, Epak cst, TTV<4µm, Bow<10µm, Warp<20µm

B036 13 $40.40 n-type Si:As [100] 3" 380 P/E CEMAT 0.001-0.005 SEMI Prime, 2Flats, Epak cst, TTV<4µm, Bow<10µm, Warp<20µm, in cassettes of 4,4,5 wafers.

1912 25 $39.20 n-type Si:As [211] ±0.5° 3" 550 E/E SPC 0.0030-0.0042 SEMI Prime, 1Flat

1263 15 $52.80 n-type Si:P [111] ±0.5° 3" 1,400 P/E ITME 25-35 SEMI Prime, 1Flat, in single wafer cassettes, sealed in groups of 5

H872 8 $69.60 n-type Si:P [111] 3" 5,000 P/E ITME >20 Prime, NO Flats, Individual cst 8 wafer minimum

1278 25 $15.20 n-type Si:P [111] ±1° 3" 380 P/E ITME 17-20 SEMI Prime, 2Flats, Empak cst

C354 125 $11.20 n-type Si:P [111-5°] ±0.5° 3" 1,000 P/E Prolog >5 SEMI Prime, 1Flat, hard cst

E206 175 $12.00 n-type Si:P [111-5° towards[110]] ±0.25° 3" 1,000 P/E Prolog >5 SEMI Prime, 1Flat, hard cst

G206 19 $34.00 n-type Si:P [111-5° towards[110]] ±0.25° 3" 1,000 P/E Prolog >5 SEMI Prime, 1Flat, in hard cassettes of 6, 6 & 7 wafers

1207 199 $12.80 n-type Si:P [111-5° towards[110]] ±0.25° 3" 1,300 P/E Prolog >5 SEMI Prime, 1Flat, hard cst

B094 14 $22.40 n-type Si:P [111] ±0.5° 3" 250 P/E ITME 3-6 SEMI Prime, 2Flats, hard cst

B137 11 $22.40 n-type Si:P [111] ±0.5° 3" 380 P/P ITME 2-15 SEMI Prime, 2Flats, Empak cst

1272 18 $18.80 n-type Si:P [111-4.5°] ±0.5° 3" 380 P/E ITME 2-5 SEMI Prime, 1Flat, Empak cst

1907 50 $14.00 n-type Si:P [111] 3" 300 P/E ITME 1.5-3.0 SEMI Prime, 1Flat, Empak cst

D354 50 $9.80 n-type Si:P [111-2.5°] ±0.5° 3" 380 P/E Prolog 1-5 SEMI Prime, 2Flats, Empak cst

J184 75 $9.60 n-type Si:P [111-2.5°] ±0.5° 3" 380 P/E Prolog 1-5 SEMI Prime, 2Flats, Empak cst

D917 50 $12.00 n-type Si:P [111-3.0°] ±1° 3" 381 P/E CEMAT 1-20 {1.7-5.7} SEMI Test, 2Flats, Empak cst

H292 12 $29.20 n-type Si:P [111] ±0.5° 3" 250 P/P ITME 0.6-1.5 SEMI Prime, 1Flat, Empak cst

2256 10 $20.00 n-type Si:Sb [111] ±0.5° 3" 380 P/E ITME due 2/08 0.019-0.026 SEMI Prime, 2Flats, Empak cst

F586 25 $15.60 n-type Si:Sb [111-4°] ±0.5° 3" 380 P/E ITME 0.011-0.015 SEMI Prime, 2Flats, Empak cst

C650 4 $46.00 n-type Si:Sb [111-4°] ±0.5° 70.11mm 420 P/EOx SPC 0.008-0.018 70.11mm Square

D650 1 $46.00 n-type Si:Sb [111-4°] ±0.5° 70.11mm 420 P/EOx SPC 0.008-0.018 70.11mm Square with broken corner

C505 50 $9.20 n-type Si:Sb [111-4°] ±0.5° 3" 380 P/E Prolog 0.0065-0.0135 SEMI Prime, 2Flats, hard cst

D158 8 $199.00 n-type Si:As [225] 3" 300 P/E SPC 0.001-0.003 SEMI Prime, 1Flat, Empak cst

E158 3 $196.00 n-type Si:As [557] 3" 300 P/E SPC 0.001-0.003 SEMI Prime, 1Flat, Empak cst

1855 25 $19.60 p-type Si:B [100] 3" 380 OxP/EOx Proces 10-20 SEMI Prime, 2Flats, hard cst Dry Thermal Oxide (5-7)nm on both sides

B855 12 $26.60 p-type Si:B [100] 3" 380 OxP/EOx Proces 10-20 SEMI Prime, 2Flats, hard cst Dry Thermal Oxide (5-7)nm on both sides

G084 50 $20.80 n-type Si:P [100] 3" 381 OxP/EOx Proces 5-10 SEMI Prime, 1Flat Thermal Oxide 0.30µm±5% thick

11B 15 $24.80 n-type Si:P [100] 3" 455 P/P ITME aro 3 wks FZ 150-400 SEMI Prime, 1Flat, Empak cst

12M 50 $32.00 p-type Si:B [110] 3" 380 P/E ITME aro 3 wks >60 SEMI Prime, 2Flats (Secondary @ 70°), Empak cst

10G 50 $27.20 p-type Si:B [110] ±0.5° 3" 380 P/E ITME aro 3 wks 8-12 SEMI Prime, 2Flats, Empak cst

10C 15 $34.40 p-type Si:B [110] 3" 600 P/P ITME aro 3 wks 8-12 SEMI Prime, 2Flats, Empak cst

11Q 20 $22.00 p-type Si:B [100] 3" 200 P/P ITME aro 3 wks 12-25 SEMI Prime, 2Flats, Empak cst

11I 75 $17.20 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 12-14 SEMI Prime, 2Flats, Empak cst

11N 10 $24.40 p-type Si:B [100] 3" 450 P/E ITME aro 3 wks 12-14 SEMI Prime, 2Flats, Empak cst

11U 145 $15.20 p-type Si:B [100] 3" 250 P/E ITME aro 3 wks 10-20 SEMI Prime, 2Flats, Empak cst

12P 50 $16.40 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 10-15 SEMI Prime, 2Flats, Empak cst

BM33 50 $24.20 p-type Si:B [100] 3" 1,000 P/P aro 7 wks 10-20 SEMI Prime, 1Flat MINIMUM 50 WAFERS

11D 20 $23.20 p-type Si:B [100] 3" 200 P/E ITME aro 3 wks 6-10 SEMI Prime, 2Flats, Empak cst

11G1 200 $34.40 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 6-9 SEMI Prime, 2Flats, Empak cst

11K1 90 $20.40 p-type Si:B [100] 3" 680 P/P ITME aro 3 wks 5-10 SEMI Prime, 2Flats, Empak cst

20D 20 $52.40 p-type Si:B [100] 3" 2,000 P/P ITME aro 3 wks 5-10 SEMI Prime, 2Flats MINIMUM ORDER: 5 WAFERS

11O 50 $16.00 p-type Si:B [100] 3" 300 P/P ITME aro 3 wks 4-8 SEMI Prime, 2Flats, Empak cst

11C1 150 $15.20 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 4-6 SEMI Prime, 2Flats, Empak cst

11S 30 $18.00 p-type Si:B [100] 3" 380 P/P ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

11F 120 $14.40 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

11A 12 $32.40 p-type Si:B [100] 3" 950 P/E ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Empak cst

20V 5 $64.40 p-type Si:B [100] 3" 3,000 P/E ITME aro 3 wks >0.5 SEMI, 1Flat

12D 10 $23.20 p-type Si:B [100] 3" 250 P/E ITME aro 3 wks ~0.1 SEMI Prime, 2Flats, Empak cst

12O1 50 $18.80 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 0.0030-0.0034 SEMI Prime, 2Flats, Empak cst

12R1 75 $18.40 p-type Si:B [100] 3" 380 P/E ITME aro 3 wks 0.0028-0.0032 SEMI Prime, 2Flats, Empak cst

9X 20 $19.60 p-type Si:B [111] 3" 500 P/E ITME aro 3 wks 19-23 SEMI Prime, 1Flat, Empak cst

10P 35 $20.00 p-type Si:B [111] ±0.5° 3" 800 P/P ITME aro 3 wks 15-30 SEMI Prime, 1Flat, Empak cst

20P 12 $77.60 p-type Si:B [111] 3" 1,270 P/E ITME aro 3 wks 14-15 Prime, NO Flats, Individual cst

9P 25 $17.20 p-type Si:B [111] ±0.5° 3" 250 P/E ITME aro 3 wks 5-10 Prime, NO Flats, Empak cst

20Q 17 $81.20 p-type Si:B [111] ±0.5° 3" 2,300 P/P ITME aro 3 wks 4-7 SEMI Prime, 1Flat, Individual cst

10S 14 $27.40 p-type Si:B [111] ±0.5° 3" 380 P/E ITME aro 3 wks 1-10 Prime, NO Flats, Empak cst

9F 25 $17.20 p-type Si:B [111] ±0.5° 3" 300 P/E ITME aro 3 wks 0.2-0.4 SEMI Prime, 1Flat, Empak cst

9R 20 $18.40 p-type Si:B [111] ±0.5° 3" 250 P/E ITME aro 5 wks 0.10-0.12 SEMI Prime, 1Flat, Empak cst

10H 25 $30.40 p-type Si:B [111-1°] ±0.5° 3" 1,000 P/E ITME aro 3 wks 0.014-0.016 SEMI Prime, 1Flat, Empak cst

10J 10 $23.20 p-type Si:B [111] ±0.5° 3" 380 P/E ITME aro 3 wks 0.005-0.020 SEMI Prime, 1Flat, Empak cst

9J 25 $18.40 p-type Si:B [111-3.5°] 3" 380 P/E ITME aro 3 wks 0.004-0.005 SEMI Prime, 1Flat, Empak cst

9S 10 $23.20 p-type Si:B [111] ±0.5° 3" 380 P/E ITME aro 3 wks 0.001-0.008 SEMI Prime, 1Flat, Empak cst

20G 4 $93.20 n-type Si:P [100] 3" 5,000 P/P ITME aro 3 wks 80-120 SEMI Prime, 1Flat, Individual cst

20K 18 $92.00 n-type Si:P [100] 3" 5,000 P/E ITME aro 3 wks 20-40 Prime, NO Flats, Individual cst

20H 3 $92.40 n-type Si:P [100] 3" 10,000 P/E ITME aro 3 wks 20-60 SEMI Prime, 1Flat, Individual cst

11P 25 $20.80 n-type Si:P [100] 3" 600 P/E ITME aro 3 wks 10-20 SEMI Prime, 2Flats, Empak cst

20M 20 $84.80 n-type Si:P [100] 3" 3,000 P/E ITME aro 3 wks 10-12 Prime, NO Flats, Individual cst

20L1 50 $82.40 n-type Si:P [100] 3" 1,500 P/E ITME aro 3 wks 5-7 SEMI Prime, 2Flats, Individual cst

11J 50 $20.00 n-type Si:P [100] 3" 200 P/E ITME aro 3 wks 4-7 SEMI Prime, 2Flats, Empak cst

12Q1 150 $16.20 n-type Si:P [100] 3" 350 P/E ITME aro 3 wks 4-7 SEMI Prime, 2Flats, Empak cst

11H 25 $19.60 n-type Si:P [100] 3" 500 P/E ITME aro 3 wks 2-4 SEMI Prime, 2Flats, Empak cst

11X 85 $15.60 n-type Si:P [100] 3" 380 P/P ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

11M 15 $74.00 n-type Si:P [100] 3" 1,000 P/E ITME aro 3 wks 1-20 Prime, NO Flats, Individual cst

20J 11 $81.20 n-type Si:P [100] 3" 1,800 P/P ITME aro 3 wks 1-5 SEMI Prime, 2Flats, Individual cst

20B1 11 $93.20 n-type Si:P [100] 3" 5,000 P/E ITME aro 3 wks 1-100 SEMI Prime, 1Flat, Individual cst

20C1 10 $95.60 n-type Si:P [100] 3" 5,000 P/E ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Individual cst

20I 3 $96.00 n-type Si:P [100] 3" 12,000 P/E ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Individual cst

12C 5 $34.40 n-type Si:P [100-2°] 3" 380 P/E ITME aro 3 wks 0.5-3.0 SEMI Prime, 2Flats, Empak cst

12L 30 $25.20 n-type Si:Sb [100] 3" 800 P/E ITME aro 3 wks 0.022-0.028 SEMI Prime, 2Flats, Empak cst

12E 10 $31.60 n-type Si:As [100] 3" 380 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, Empak cst

12H 25 $22.00 n-type Si:Sb [100] 3" 800 P/E ITME aro 3 wks 0.001-0.100 SEMI Prime, 2Flats, Empak cst

10O 50 $17.60 n-type Si:P [111] ±0.5° 3" 380 P/E ITME aro 3 wks 60-100 SEMI Prime, 2Flats, Empak cst

10Q 75 $16.00 n-type Si:P [111] ±0.5° 3" 250 P/E ITME aro 3 wks 50-220 Prime, NO Flats, Empak cst

20S1 30 $82.40 n-type Si:P [111] 3" 1,500 P/E ITME aro 3 wks 31-35 SEMI Prime, 1Flat, Individual cst

9V 7 $28.80 n-type Si:P [111] ±0.5° 3" 500 P/E ITME aro 3 wks 30-60 SEMI Prime, 1Flat, Empak cst

9C 100 $18.80 n-type Si:P [111] ±1° 3" 380 P/E ITME aro 3 wks 17-20 SEMI, 2Flats, Empak cst

20U 15 $52.40 n-type Si:P [111] 3" 3,000 P/E ITME aro 3 wks 10-20 SEMI, 2Flats

SV01 225 $10.80 n-type Si:P [111-5° towards[110]] ±0.5° 3" 1,000 P/E Prolog aro 7 wks >5 SEMI Prime, 1Flat, hard cst

20R 11 $94.40 n-type Si:P [111] 3" 6,000 P/E ITME aro 3 wks 5-10 SEMI Prime, 1Flat, Individual cst

10A 4 $37.20 n-type Si:P [111] 3" 380 P/E ITME aro 3 wks 1.8-2.5 SEMI Prime, 2Flats, Empak cst

9O 11 $23.60 n-type Si:P [111] ±0.5° 3" 250 P/P ITME aro 3 wks 1.0-5.5 SEMI Prime, 1Flat, Empak cst

10T 11 $22.40 n-type Si:P [111] ±0.5° 3" 250 P/E ITME aro 3 wks 1.0-5.5 SEMI Prime, 1Flat, Empak cst

10N 15 $20.00 n-type Si:P [111-2°] ±0.5° 3" 380 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

9G 25 $17.20 n-type Si:P [111] ±0.5° 3" 380 P/E ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Empak cst

20T 4 $93.20 n-type Si:P [111] 3" 6,000 P/E ITME aro 3 wks 1-20 SEMI Prime, 2Flats, Individual cst

9D 7 $36.00 n-type Si:P [111] ±0.5° 3" 1,000 P/P ITME aro 3 wks 0.5-2.0 SEMI Prime, 2Flats, Empak cst

10U 10 $23.20 n-type Si:Sb [111-1.5°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.018-0.025 SEMI Prime, 2Flats, Empak cst

9E 45 $15.60 n-type Si:Sb [111-3°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.015-0.020 SEMI Prime, 2Flats, Empak cst

9K 11 $22.40 n-type Si:Sb [111-2.5°] ±0.5° 3" 300 P/E ITME aro 3 wks 0.014-0.016 SEMI Prime, 2Flats, Empak cst

10X 30 $16.80 n-type Si:Sb [111-3.5°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.014-0.016 SEMI Prime, 2Flats, Empak cst

9Q 14 $20.40 n-type Si:Sb [111-3.5°] ±0.5° 3" 380 P/E ITME aro 3 wks ~0.013 SEMI Prime, 2Flats, Empak cst

10V 150 $15.60 n-type Si:Sb [111-3°] ±0.5° 3" 300 P/E ITME aro 3 wks 0.011-0.016 SEMI Prime, 2Flats, Empak cst

10W 15 $20.00 n-type Si:Sb [111-4°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.011-0.020 SEMI Prime, 2Flats, Empak cst

10M 15 $20.00 n-type Si:Sb [111-4°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.010-0.026 SEMI Prime, 2Flats, Empak cst

10I 20 $19.60 n-type Si:Sb [111] ±0.5° 3" 380 P/E ITME aro 3 wks 0.008-0.022 SEMI Prime, 2Flats, Empak cst

9H 70 $23.20 n-type Si:As [111-0.5°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.003-0.005 SEMI Prime, 2Flats, Empak cst

9A 200 $22.40 n-type Si:As [111-2.5°] ±0.5° 3" 360 P/E ITME aro 3 wks 0.002-0.005 SEMI Prime, 2Flats, Empak cst

10D 25 $25.60 n-type Si:As [111-4°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.002-0.005 SEMI Prime, 1Flat, Empak cst

10K 35 $21.20 n-type Si:As [111-4°] ±0.5° 3" 380 P/E ITME aro 3 wks 0.001-0.005 SEMI Prime, 2Flats, Empak cst

10R 50 $23.60 n-type Si:As [111] ±0.5° 3" 380 P/E ITME aro 3 wks 0.0010-0.0025 SEMI Prime, 2Flats, Empak cst

Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

F044 1 $90.00 p-type Si:B [100] 2" 3,000 P/P   FZ >10,000 SEMI, 1Flat Wafer scratched and with defects

K921 1 $25.00 p-type Si:B [100] 2" 250 BROKEN SPC FZ >500 SEMI, 2Flats, hard cst

2243 50 $22.00 p-type Si:B [100] 2" 280 P/P ITME due 2/14 FZ >100 SEMI

D292 10 $70.40 p-type Si:B [100] 2" 110 P/P ITME FZ 70-80 Prime, NO Flats, hard cst

E586 25 $14.00 p-type Si:B [100] 2" 300 P/P ITME FZ 1-10 SEMI Test, 2Flats, hard cst Wafers have scratches and large particles

D311 25 $23.20 p-type Si:B [100] 2" 300 P/P ITME due 2/24 FZ 1-10 SEMI, 2Flats, hard cst

D280 10 $38.00 p-type Si:B [111] ±0.5° 2" 280 P/P SPC FZ 5,400-20,000 SEMI, 1Flat, hard cst

B927 25 $35.20 p-type Si:B [111] ±0.5° 2" 625 P/P SPC FZ 5,400-20,000 SEMI, 1Flat, hard cst

D769 9 $42.80 p-type Si:B [111] ±0.5° 2" 500 P/P ITME FZ 5,000-6,500 SEMI, 1Flat, hard cst

H238 80 $24.00 p-type Si:B [111] ±0.5° 2" 275 P/E ITME due 2/15 FZ 3,000-5,000 SEMI, 1Flat

2027 18 $19.60 p-type Si:B [111] 2" 381 P/E SiT FZ 2,000-5,000 SEMI, hard cst

B027 3 $34.00 p-type Si:B [111] 2" 381 P/E WW FZ 2,000-5,000 SEMI, hard cst Wafers sractched and could not be recleaned

B049 25 $78.00 n-type Si:P [110] ±1° 2" 525 P/E SPC FZ 5,000-10,000 SEMI, hard cst, Primary Flat @ [111]±0.5°, Secondary Flat @ [111] 70.5º CW from Primary

C049 15 $98.00 n-type Si:P [110] ±1° 2" 525 P/E SPC FZ 5,000-10,000 SEMI, hard cst, Primary Flat @ [111]±0.5°, Secondary @ [111] 70.5º CW from Primary, 3, 5 & 7 wafers

B713 25 $58.60 n-type Si:P [110] ±0.5° 2" 400 P/E SPC FZ 4,000-20,000 SEMI, 1Flat

C713 7 $73.60 n-type Si:P [110] ±0.5° 2" 400 P/E SPC FZ 4,000-20,000 SEMI, 1Flat

D989 16 $19.60 n-type Si:P [100] 2" 500 P/E ITME FZ 4,000-8,000 SEMI Prime, 1Flat, hard cst

1868 8 $37.80 n-type Si:P [100] 2" 500 P/P ITME FZ 3,000-4,000 SEMI, 2Flats, hard cst

E975 13 $29.60 n-type Si:P [100] 2" 275 P/E ITME FZ 2,000-2,800 SEMI Prime, 1Flat

I797 3 $160.00 n-type Si:P [100] 2" 70 ±15 P/P ITME FZ >1,000 {1,500-1,930} SEMI, 2Flats, Individual cst

9936 15 $37.00 n-type Si:P [100] 2" 200 P/P ITME FZ 500-1,000 SEMI, 2Flats, hard cst

1973 25 $23.20 n-type Si:P [100] 2" 225 P/P ITME FZ >100 {950-1,600} SEMI, 2Flats, hard cst

H586 15 $21.80 n-type Si:P [100] 2" 300 P/E ITME FZ 13-40 {20-30} SEMI, 1Flat, hard cst

C525 25 $8.00 n-type Si:P [111] ±0.5° 2" 400 E/E TopSil #26368 FZ NTD 93-113 SEMI, NO Flats, coin roll

E640 11 $59.50 n-type Si:P [111-0.03°] ±0.01° 2" 550 P/E ITME FZ 40-70 {46-69} SEMI, 1Flat, hard cst, cassettes of 2, 4 & 5 wafers

B012 25 $23.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME FZ NTD 7-8 {7.0-7.5} SEMI Prime, 2Flats, hard cst

C472 4 $98.80 Intrinsic Si:- [100] 2" 330 P/P SemPro FZ >8,400 SEMI, 1Flat, cassettes of 1, 3 wafers

F740 1 $89.60 Intrinsic Si:- [111] ±0.5° 2" 330 P/P Montco FZ >20,000 SEMI, 1Flat, hard cst Light Scratches

M590 1 $150.00 Intrinsic Si:- [111] ±0.5° 2" 3,500 P/P SPC FZ >20,000 SEMI, 1Flat, Individual cst

Q590 9 $90.00 Intrinsic Si:- [111] ±0.5° 51.25mm 3,600 E/E SPC FZ >20,000 SEMI, 1Flat, unpolished,unsealed, small chipped edges, no minimum order

1528 1 $198.40 Intrinsic Si:- [111] ±0.5° 2" 3,000 P/E SPC FZ >10,000 NO Flats

1835 150 $10.20 p-type Si:B [110] ±0.5° 2" 300 P/E Prolog 5-10 Prime, 1 Primary Flat @ [1,-1,0]

D065 50 $14.00 p-type Si:B [100] 2" 300 P/E ITME 90-120 SEMI, 2Flats, hard cst

E280 50 $15.20 p-type Si:B [100] 2" 300 P/P ITME due 2/08 72-80 SEMI, 2Flats, hard cst

2285 500 $9.60 p-type Si:B [100] 2" 300 P/P Prolog due 3/08 20-50 SEMI Prime, 1Flat

9954 24 $15.20 p-type Si:B [100] 2" 300 P/E ITME 6.3-7.0 SEMI, 1Flat, hard cst

D901 19 $42.60 p-type Si:B [100] 2" 1,500 P/P ITME 6-8 NO Flats, Empak cst Cassettes of 9 and 10 wafers

2118 200 $7.20 p-type Si:B [100] 2" 300 P/E Prolog 5-10 SEMI, 1Flat

C118 10 $22.20 p-type Si:B [100] 2" 300 P/E Prolog 5-10 SEMI, 1Flat, hard cst, in cassettes of 3, 3, 4 wafers.

2100 25 $24.00 p-type Si:B [100] 2" 200 ±5 P/P ITME 1-100 SEMI Prime

D505 25 $7.80 p-type Si:B [100] 2" 270 P/E Prolog 1-10 SEMI Prime, 2Flats, hard cst

E184 100 $8.00 p-type Si:B [100] 2" 275 P/E Prolog 1-10 SEMI Prime, 1Flat, hard cst

2101 25 $15.80 p-type Si:B [100] 2" 300 P/E ITME 1-10 SEMI, 2Flats, hard cst

C008 15 $39.60 p-type Si:Ga [100] 2" 350 P/P ITME 1-5 {1.64-2.20} SEMI, 2Flats, hard cst, in cassettes of 5 wafers.

D008 14 $35.60 p-type Si:Ga [100] 2" 350 P/P ITME 1-5 {1.64-2.20} GALLIUM doped, SEMI, 2Flats, hard cst, cassettes of 6 and 8 wafers

G184 25 $9.20 p-type Si:B [100] 2" 350 P/P Prolog 1-30 SEMI Prime, 2Flats, hard cst

1776 18 $23.40 p-type Si:B [100] 2" 500 P/E ITME 1-10 SEMI, 2Flats, hard cst

1929 125 $14.80 p-type Si:B [100] 2" 500 P/E Prolog 1-10 SEMI, 2Flats, hard cst

1273 10 $68.00 p-type Si:B [100] 2" 3,000 P/E ITME 1-10 {6.6-7.3} SEMI, 2Flats, Individual csts, sealed in groups of 5

1523 20 $26.80 p-type Si:B [100] 2" 1,000 P/E ITME 0.09-0.10 SEMI, 2Flats, hard cst

1382 150 $11.00 p-type Si:B [100] 2" 279 P/P Prolog 0.08-0.10 SEMI Test, 1Flat, hard cst

F184 125 $12.00 p-type Si:B [100] 2" 279 P/P Prolog 0.08-0.10 SEMI Prime, 1Flat, hard cst

1646 2 $64.80 p-type Si:B [100] 2" 500 P/E ITME 0.07-0.10 SEMI, 2Flats, hard cst

B993 25 $11.60 p-type Si:B [100] 2" 300 P/E ITME 0.01-0.02 {0.018-0.019} SEMI, 2Flats, hard cst

C993 75 $11.60 p-type Si:B [100] 2" 300 P/E ITME 0.01-0.02 {0.0179-0.0196} SEMI, 2Flats, hard cst

D993 125 $11.60 p-type Si:B [100] 2" 300 P/E ITME 0.01-0.02 {0.018-0.019} SEMI, 2Flats, hard cst

1980 1 $59.00 p-type Si:B [100] ±0.2° 2" 570 ±15 E/E ITME 0.006-0.030 SEMI, 2Flats, hard cst Wafer broken into two large pieces

1833 150 $8.80 p-type Si:B [100] 2" 300 P/E Prolog 0.001-0.005 SEMI, 2Flats Wafers may show striation marks

G573 12 $12.80 p-type Si:B [100] 2" 300 P/E ITME 0.001-0.005 SEMI, 2Flats, hard cst

H573 13 $31.00 p-type Si:B [100] 2" 300 P/E ITME 0.001-0.005 SEMI, 2Flats, hard cst scratched

D184 500 $8.00 p-type Si:B [100] 2" 430 P/E Prolog 0.001-0.005 SEMI, 1Flat Wafers may show striation marks

H607 15 $38.40 p-type Si:B [100] 2" 525 P/P ITME <0.01 {0.0076-0.0078} SEMI Prime, 2Flats, hard cst, in cassettes of 5 wafers.

B242 9 $28.00 p-type Si:B [111] ±0.5° 2" 650 P/E ITME 14-17 SEMI Prime, 1Flat, hard cst

B168 13 $83.60 p-type Si:B [111] ±0.5° 2" 5,000 P/E ITME 7-10 {7.0-9.7} SEMI, 1Flat, Individual cst

2200 550 $7.80 p-type Si:B [111] ±0.5° 2" 330 P/E Prolog 5-10 SEMI, 1Flat, Empak cst

F612 5 $30.40 p-type Si:B [111] ±0.5° 2" 175 ±5 P/E ITME >1 SEMI, 1Flat, hard cst

1354 25 $7.95 p-type Si:B [111] ±0.5° 2" 275 P/E Prolog 1-100 SEMI, 1Flat, hard cst

B876 50 $7.80 p-type Si:B [111] ±0.5° 2" 330 P/E Prolog 1-20 SEMI Prime, 1Flat, hard cst

I176 25 $12.80 p-type Si:B [111-3.5°] ±0.5° 2" 300 P/E ITME 0.01-0.02 SEMI, 1Flat, hard cst

O091 50 $11.60 p-type Si:B [111-3.5°] ±0.5° 2" 300 P/E ITME 0.01-0.02 SEMI, 1Flat, hard cst

J176 18 $22.40 p-type Si:B [111] ±0.5° 2" 500 P/P ITME 0.0040-0.0042 SEMI Prime, 1Flat, hard cst

H184 25 $8.00 p-type Si:B [111] ±0.5° 2" 425 P/E Prolog 0.0025-0.0045 SEMI Prime, 1Flat, hard cst

7027 50 $90.00 p-type Si:Ga Poly. 2"   C/C ITME 0.024-0.036 Gallium doped Concentrate (each with measured Gallium content)

1822 25 $12.80 n-type Si:P [110] ±0.5° 2" 300 P/E Prolog 1-10 SEMI Prime, 2Flats, PF@(111)±1°, SF@70.5° CW from PF.

1606 10 $57.80 n-type Si:Sb [110] 2" 375 P/E ITME 0.005-0.020 {0.017-0.018} NO Flats, hard cst

2182 25 $13.00 n-type Si:P [100] 2" 300 P/P ITME 33-48 SEMI, 2Flats, hard cst Some wafers with scratches

9765 25 $17.60 n-type Si:P [100] 2" 300 P/E ITME 19-35 SEMI, 2Flats, hard cst

2310 25 $15.20 n-type Si:P [100] 2" 500 P/E ITME due 2/23 5-10 SEMI, 2Flats, hard cst

C022 25 $17.20 n-type Si:P [100] 2" 200 P/E ITME 1-10 SEMI, 2Flats, hard cst

2299 300 $7.30 n-type Si:P [100] 2" 280 P/E Prolog due 3/22 1-10 SEMI Prime, 1Flat

1611 100 $7.80 n-type Si:Sb [100] ±1° 2" 300 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, hard cst

2005 475 $7.80 n-type Si:Sb [100] ±1° 2" 300 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, hard cst

C093 150 $10.00 n-type Si:Sb [100] 2" 300 P/E Prolog 0.01-0.02 SEMI Prime, 2Flats, hard cst

E084 125 $17.60 n-type Si:As [100] 2" 300 P/E SPC 0.001-0.007 SEMI, 2Flats, hard cst

E218 25 $20.80 n-type Si:As [100] 2" 300 P/E ITME 0.001-0.005 {0.0030-0.0034} SEMI, 1Flat, hard cst

F084 6 $37.60 n-type Si:As [100] 2" 300 P/E SPC 0.001-0.007 SEMI, 2Flats, hard cst

2039 15 $42.00 n-type Si:As [100] 2" 420 ±15 P/P ITME 0.001-0.005 {0.0030-0.0034} SEMI Prime, 2Flats, Empak cst Cassettes of 5 wafers

D10 548 $3.10 n-type Si:P [111] 2" 400 L/L Semico 120-170 Lapped & edged

C567 5 $54.80 n-type Si:P [111] 2" 5,000 P/E ITME >20 SEMI, 1Flat, Individual cst Group of 5 wafers Wafers have edge chips

1320 250 $7.80 n-type Si:P [111] ±0.5° 2" 330 P/E Prolog 1-100 SEMI Prime, 2Flats, hard cst

B117 5 $130.00 n-type Si:P [111] ±0.5° 2" 5,000 P/E ITME 1-100 {36-80} SEMI, NO Flats, Individual cst

9358 100 $11.60 n-type Si:Sb [111-2.5°] ±0.5° 2" 280 P/E ITME 0.012-0.017 SEMI, 2Flats, hard cst

H194 25 $11.00 n-type Si:Sb [111-2°] ±0.5° 2" 200 P/E ITME ~0.01 SEMI Test, 2Flats, hard cst Not Epi Ready

2064 17 $19.20 n-type Si:Sb [111] ±0.5° 2" 300 P/E ITME 0.01-0.02 SEMI, 1Flat, hard cst

1511 600 $9.80 n-type Si:As [111] ±0.5° 2" 300 P/E Prolog 0.002-0.005 SEMI Prime, 2Flats, hard cst

1X 60 $23.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 3 wks NTD 7-8 SEMI, 2Flats, hard cst

6K 15 $57.20 p-type Si:B [100] 2" 110 P/P ITME aro 3 wks FZ 70-80 NO Flats, hard cst

7I 5 $35.60 p-type Si:B [100] 2" 600 P/P ITME aro 3 wks FZ >50 SEMI, 2Flats, hard cst

6O 50 $23.20 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks FZ 1-10 SEMI, 2Flats, hard cst

2S 10 $34.00 p-type Si:B [111] ±0.5° 2" 1,000 P/E ITME aro 3 wks FZ 600-800 SEMI, 1Flat, hard cst

18G 20 $87.20 p-type Si:B [111] ±0.5° 2" 5,000 P/E ITME aro 3 wks FZ >200 NO Flats, Individual cst

4Q 25 $36.40 n-type Si:P [110] 2" 900 P/E ITME aro 3 wks FZ 100-350 SEMI, 1Flat, hard cst

4M 45 $43.20 n-type Si:P [110] ±0.5° 2" 900 P/E ITME aro 3 wks FZ 50-100 SEMI, hard cst, 1Flat @ [111]±0.5°

4O 35 $35.60 n-type Si:P [110] 2" 1,000 P/E ITME aro 3 wks FZ 2.5-3.5 NO Flats, hard cst

19I 10 $78.80 n-type Si:P [100] 2" 2,000 P/E ITME aro 3 wks FZ >600 SEMI Prime, 2Flats, Individual cst

7R 28 $21.60 n-type Si:P [100] 2" 250 P/P ITME aro 3 wks FZ >500 SEMI, 2Flats, hard cst

7J 95 $18.00 n-type Si:P [100] 2" 500 P/E ITME aro 3 wks FZ >200 SEMI, 2Flats, hard cst

7Q 15 $21.20 n-type Si:P [100] 2" 200 P/E ITME aro 3 wks FZ 30-45 NO Flats, hard cst

7S 30 $20.40 n-type Si:P [100] 2" 300 P/E ITME aro 3 wks FZ 8-16 SEMI, 1Flat, hard cst

V27e 150 $62.40 n-type Si:P [100] 2" 300 P/E ITME aro 4 wks FZ 0.5-1.0 SEMI, 1Flat, hard cst; We can pick resistivities in this range

2T 15 $27.00 n-type Si:P [111] ±0.5° 2" 280 P/P ITME aro 3 wks FZ 300-400 SEMI, 1Flat, hard cst

1E 25 $25.60 n-type Si:P [111] ±0.1° 2" 480 P/E ITME aro 3 wks FZ 300-1,000 SEMI, 1Flat, hard cst

2D 25 $19.60 n-type Si:P [111] ±0.5° 2" 500 P/P ITME aro 3 wks FZ >300 SEMI, 2Flats, hard cst

1B 75 $18.40 n-type Si:P [111] ±0.5° 2" 675 P/E ITME aro 3 wks FZ 300-330 SEMI, 2Flats, hard cst

1O 62 $15.20 n-type Si:P [111] 2" 300 P/P ITME aro 3 wks FZ >200 SEMI, 2Flats, hard cst

1F 47 $16.80 n-type Si:P [111] ±0.5° 2" 300 P/P ITME aro 3 wks FZ >150 SEMI, 2Flats, hard cst

18H 8 $87.20 n-type Si:P [111] ±0.5° 2" 6,000 P/E ITME aro 3 wks FZ 110-140 NO Flats, Individual cst

1T 70 $16.00 n-type Si:P [111] ±0.5° 2" 400 P/P ITME aro 3 wks FZ 100-300 SEMI, 2Flats, hard cst

1A 100 $13.20 n-type Si:P [111] ±0.5° 2" 300 P/P ITME aro 3 wks FZ 70-95 SEMI, 1Flat, hard cst

3C 100 $13.20 n-type Si:P [111] ±0.5° 2" 300 P/P ITME aro 3 wks FZ 70-90 SEMI, 1Flat, hard cst

18J 29 $87.20 n-type Si:P [111] 2" 5,000 P/E ITME aro 3 wks FZ 70-1,200 SEMI, 1Flat, Individual cst

3D 100 $13.20 n-type Si:P [111-1°] ±0.5° 2" 300 P/E ITME aro 3 wks FZ 69-77 SEMI, 1Flat, hard cst

1P 75 $13.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 3 wks FZ >60 SEMI, 2Flats, hard cst

2W 250 $12.40 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 3 wks FZ 60-90 SEMI, 2Flats, hard cst

3F 50 $15.60 n-type Si:P [111] ±0.5° 2" 500 P/E ITME aro 3 wks FZ 53-61 SEMI, 2Flats, hard cst

1I 45 $15.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 3 wks FZ >50 SEMI, 2Flats, hard cst

V27c 75 $23.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 4 wks FZ NTD 7-8 SEMI, 2Flats, hard cst

8L1 25 $25.60 p-type Si:B [100] 2" 500 P/P ITME aro 3 wks 7,000-8,000 SEMI Prime, 2Flats (Secondary@180°), hard cst

6G1 50 $24.80 p-type Si:B [100] 2" 500 P/P ITME aro 3 wks 1,300-2,600 SEMI, 2Flats, hard cst

7V 70 $14.80 p-type Si:B [100] 2" 300 P/E ITME aro 3 wks 90-120 SEMI, 2Flats, hard cst

8B 150 $15.20 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 72-80 SEMI, 2Flats, hard cst

8Q 35 $15.20 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 18-22 SEMI, 2Flats, hard cst

8W 15 $27.20 p-type Si:B [100] 2" 900 P/P ITME aro 3 wks 7-9 SEMI, 2Flats, hard cst

8F 50 $14.00 p-type Si:B [100] 2" 250 P/P ITME aro 3 wks 6-7 SEMI, 1Flat, hard cst

8N 20 $16.00 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 6-7 NO Flats, hard cst

6U 8 $34.40 p-type Si:B [100] 2" 1,000 P/P ITME aro 3 wks 6-7 SEMI, 2Flats, hard cst

8M2 25 $25.60 p-type Si:B [100] 2" 1,025 P/E ITME aro 3 wks 6-8 SEMI Prime, 1Flat, hard cst

19F 50 $77.20 p-type Si:B [100] 2" 1,400 P/P ITME aro 3 wks 6-8 NO Flats, Individual cst

19W 25 $91.20 p-type Si:B [100] 2" 3,000 P/E ITME aro 3 wks 6-8 SEMI, 2Flats, Individual cst

6R 40 $14.80 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 5-10 SEMI, 2Flats, hard cst

5E 25 $18.40 p-type Si:B [100-6°] 2" 300 P/E ITME aro 3 wks 4-5 SEMI, 2Flats, hard cst

6Q1 150 $12.80 p-type Si:B [100] 2" 300 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

8C 75 $26.80 p-type Si:Ga [100] 2" 350 P/P ITME aro 3 wks 1-5 SEMI, 2Flats, hard cst

8H 42 $15.60 p-type Si:B [100] 50mm 450 P/P ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

8S 35 $23.60 p-type Si:B [100] 2" 900 P/P ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

19S 5 $97.60 p-type Si:B [100] 2" 2,000 P/P ITME aro 3 wks 1-10 SEMI, 2Flats, Individual cst

19G 23 $84.40 p-type Si:B [100] 2" 2,800 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, Individual cst

19A 18 $88.00 p-type Si:B [100] 2" 3,000 P/P ITME aro 3 wks 1-10 SEMI Prime, 2Flats, Individual cst

19D 6 $99.20 p-type Si:B [100] 2" 3,000 P/E ITME aro 3 wks 1-10 SEMI, 1Flat, Individual cst

19O 6 $101.60 p-type Si:B [100] 2" 5,000 P/E ITME aro 3 wks 1-20 SEMI, 2Flats, Individual cst

8O 50 $14.00 p-type Si:B [100] 2" 280 P/E ITME aro 3 wks 0.5-0.6 NO Flats, hard cst

6B 18 $27.20 p-type Si:B [100] 2" 1,000 P/E ITME aro 3 wks 0.09-0.10 SEMI, 1Flat, hard cst

7C 70 $14.80 p-type Si:B [100] 2" 280 P/P ITME aro 3 wks 0.080-0.095 SEMI, 1Flat, hard cst

6D 24 $16.40 p-type Si:B [100] 2" 280 P/E ITME aro 3 wks 0.08-0.10 SEMI, 2Flats, hard cst

6S 17 $27.60 p-type Si:B [100] 2" 1,000 P/E ITME aro 3 wks 0.073-0.075 SEMI, 2Flats, hard cst

7X 60 $16.40 p-type Si:B [100] 2" 500 P/E ITME aro 3 wks 0.060-0.067 SEMI, 2Flats, hard cst

6F 60 $14.00 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 0.01-0.02 SEMI, 2Flats, hard cst

7B 15 $18.80 p-type Si:B [100] 2" 280 P/P ITME aro 3 wks 0.008-0.020 SEMI, 2Flats, hard cst

7U 25 $17.20 p-type Si:B [100] 2" 525 P/P ITME aro 3 wks 0.007-0.008 SEMI, 2Flats, hard cst

7H 50 $17.60 p-type Si:B [100] 2" 500 P/P ITME aro 3 wks 0.006-0.008 SEMI, 2Flats, hard cst

7E 10 $23.20 p-type Si:B [100] 2" 300 P/P ITME aro 3 wks 0.003-0.005 NO Flats, hard cst

19P 8 $97.60 p-type Si:B [100] ±1° 2" 5,000 P/E ITME aro 3 wks 0.003-0.005 NO Flats, Individual cst

7D 50 $17.60 p-type Si:B [100] 2" 420 P/P ITME aro 3 wks 0.001-0.005 SEMI, 2Flats, hard cst

5L 15 $15.20 p-type Si:B [111-10° towards[112]] ±0.5° 2" 300 P/E ITME aro 3 wks 20-35 SEMI, 1Flat, hard cst

5V 4 $36.00 p-type Si:B [111-2° towards[112]] ±0.5° 2" 500 P/P ITME aro 3 wks ~10 SEMI, 1Flat, hard cst

18I 5 $101.20 p-type Si:B [111-6.2°] 2" 3,000 P/P ITME aro 3 wks 8-12 SEMI, 1Flat, Individual cst

5K 20 $28.00 p-type Si:B [111-4°] 2" 1,000 P/P ITME aro 3 wks 6-13 SEMI, 1Flat, hard cst

1W 25 $16.00 p-type Si:B [111] ±0.5° 2" 500 P/E ITME aro 3 wks 1-4 SEMI, 1Flat, hard cst

5I 24 $14.00 p-type Si:B [111-10° towards[112]] 2" 280 P/E ITME aro 3 wks 0.5-0.6 SEMI, 1Flat, hard cst

5J 10 $19.60 p-type Si:B [111-10° towards[112]] ±0.5° 2" 280 P/E ITME aro 3 wks 0.5-0.6 SEMI, 1Flat, hard cst

2Q 40 $14.80 p-type Si:B [111] ±0.5° 2" 300 P/E ITME aro 3 wks 0.2-0.4 SEMI, 1Flat, hard cst

2B 100 $12.00 p-type Si:B [111-3°] ±0.5° 2" 300 P/E ITME aro 3 wks 0.018-0.020 SEMI, 1Flat, hard cst

2J 20 $16.00 p-type Si:B [111-3.5°] ±0.5° 2" 280 P/P ITME aro 3 wks 0.014-0.016 SEMI, 1Flat, hard cst

5G 20 $50.80 p-type Si:B [112] 2" 300 P/E ITME aro 3 wks 1-10 SEMI, 1Flat, hard cst

5F 25 $49.60 p-type Si:B [557] ±0.5° 2" 450 P/E ITME aro 3 wks 1-10 SEMI, 1Flat, hard cst

19L 5 $109.60 p-type Si:B [557] ±0.5° 2" 3,000 P/E ITME aro 3 wks ~0.016 SEMI, 1Flat, Individual cst

3X 35 $33.20 n-type Si:P [110] ±0.5° 2" 300 P/E ITME aro 3 wks 16-35 SEMI, 1Flat, hard cst

4C 25 $34.00 n-type Si:P [110] 2" 1,000 P/E ITME aro 3 wks 10-20 SEMI, 1Flat, hard cst

4D 10 $40.00 n-type Si:P [110] 2" 1,000 P/P ITME aro 3 wks ~4 SEMI, 1Flat, hard cst

4A 28 $28.80 n-type Si:P [110] 2" 300 P/E ITME aro 3 wks 1-3 SEMI, 1Flat, hard cst

19U 2 $95.60 n-type Si:P [110] 2" 2,000 P/E ITME aro 3 wks 1.0-1.6 Prime, NO Flats, Individual cst

19E1 3 $103.20 n-type Si:P [100] 2" 20,000 P/P ITME aro 3 wks >110 SEMI, 1Flat, Individual cst

19H 5 $104.80 n-type Si:P [100] 2" 5,000 P/E ITME aro 3 wks 30-70 NO Flats, Individual cst

8J 50 $13.60 n-type Si:P [100] 2" 300 P/E ITME aro 3 wks 17-40 SEMI, 1Flat, hard cst

6W 40 $14.80 n-type Si:P [100] 2" 300 P/E ITME aro 3 wks 13-40 SEMI, 1Flat, hard cst

19Q 11 $94.00 n-type Si:P [100] 2" 5,000 P/E ITME aro 3 wks 10-30 SEMI, 2Flats, Individual cst

5X 50 $52.40 n-type Si:P [100] 2" 875 E/E ITME aro 3 wks 7-8 SEMI, 2Flats, hard cst, TTV<3µm

19M 5 $81.20 n-type Si:P [100] 2" 3,000 P/E ITME aro 3 wks 6-9 SEMI, 2Flats, Individual cst

6T 10 $16.00 n-type Si:P [100] 2" 300 P/P ITME aro 3 wks 5-15 SEMI, 2Flats, hard cst

8V 200 $15.20 n-type Si:P [100] 2" 500 P/E ITME aro 3 wks 5-10 SEMI, 2Flats, hard cst

8X 15 $28.40 n-type Si:P [100] 2" 900 P/P ITME aro 3 wks 5-15 SEMI, 2Flats, hard cst

8T 45 $24.00 n-type Si:P [100] 2" 1,000 P/E ITME aro 3 wks 5-8 SEMI, 2Flats, hard cst

6X 35 $24.80 n-type Si:P [100] 2" 900 P/P ITME aro 3 wks 4-6 SEMI, 2Flats, hard cst

8D1 12 $105.60 n-type Si:P [100] 2" 50 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

8U 25 $18.40 n-type Si:P [100] 2" 200 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

8P 50 $12.80 n-type Si:P [100] 2" 280 P/E ITME aro 3 wks 1-20 SEMI, 2Flats, hard cst

6V 50 $16.40 n-type Si:P [100] 2" 500 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

19K 9 $84.80 n-type Si:P [100] 2" 5,000 P/E ITME aro 3 wks 1-50 NO Flats, Individual cst

19B 18 $86.00 n-type Si:P [100] 2" 6,000 P/P ITME aro 3 wks 1-10 SEMI, 2Flats, Individual cst

19J 3 $70.80 n-type Si:P [100] 2" 6,000 P/E ITME aro 3 wks 1-10 SEMI, 2Flats, Individual cst

7F 50 $16.40 n-type Si:Sb [100] 2" 280 P/E ITME aro 3 wks 0.01-0.02 SEMI, 2Flats, hard cst

7G 15 $17.60 n-type Si:Sb [100] 2" 300 P/E ITME aro 3 wks 0.008-0.020 SEMI, 2Flats, hard cst

6H1 40 $22.00 n-type Si:As [100] 2" 420 P/P ITME aro 3 wks 0.0030-0.0034 SEMI Prime, 2Flats, hard cst

5W 25 $21.20 n-type Si:As [100] 2" 300 P/E ITME aro 3 wks 0.001-0.005 SEMI, 2Flats, hard cst

6E 50 $21.20 n-type Si:As [100] 2" 500 P/E ITME aro 3 wks 0.001-0.005 SEMI, 2Flats, hard cst

2U 95 $19.20 n-type Si:P [111] ±0.5° 2" 500 P/P ITME aro 3 wks 130-150 SEMI, 2Flats, hard cst

18A 10 $84.80 n-type Si:P [111] ±0.5° 2" 5,000 P/E ITME aro 3 wks 50-80 NO Flats

2C 25 $14.80 n-type Si:P [111] ±0.5° 2" 280 P/E ITME aro 3 wks 35-55 SEMI, 2Flats, hard cst

18B 5 $84.80 n-type Si:P [111] ±0.5° 2" 5,000 P/E ITME aro 3 wks 35-50 SEMI, 2Flats, Individual cst

V27b 100 $15.60 n-type Si:P [111] ±0.5° 2" 300 P/E ITME aro 4 wks 20-25 SEMI, 1Flat, hard cst

1Q 40 $17.20 n-type Si:P [111] ±0.5° 2" 700 P/E ITME aro 3 wks 20-30 SEMI, 2Flats, hard cst

18O 20 $84.80 n-type Si:P [111] 2" 5,000 P/P ITME aro 3 wks 20-40 SEMI, 1Flat, Individual cst

18F 7 $87.20 n-type Si:P [111] ±0.5° 2" 6,000 P/E ITME aro 3 wks 11-14 SEMI, 1Flat, Individual cst

1R 40 $14.80 n-type Si:P [111] ±0.5° 2" 500 P/E ITME aro 3 wks 10-12 SEMI, 2Flats, hard cst

3K 4 $36.00 n-type Si:P [111-3°] 2" 600 P/E ITME aro 3 wks ~10 SEMI, 2Flats, hard cst

3L 7 $25.20 n-type Si:P [111-5°] ±0.5° 2" 600 P/E ITME aro 3 wks ~10 SEMI, 2Flats, hard cst

5B 43 $13.20 n-type Si:P [111-4° towards[112]] ±0.5° 2" 500 P/E ITME aro 3 wks 5-10 SEMI, 2Flats, hard cst

5C 12 $19.80 n-type Si:P [111-5° towards[112]] 2" 500 P/E ITME aro 3 wks 5-10 SEMI, 2Flats, hard cst

5D 12 $19.80 n-type Si:P [111-6° towards[112]] 2" 500 P/E ITME aro 3 wks 5-10 SEMI, 2Flats, hard cst

5R 22 $14.40 n-type Si:P [111-8°] ±0.5° 2" 280 P/E ITME aro 3 wks 1.3-1.8 SEMI, 2Flats, hard cst

5S 60 $10.40 n-type Si:P [111-3.5°] ±0.5° 2" 280 P/E ITME aro 3 wks 1-30 SEMI, 2Flats, hard cst

2L 12 $19.20 n-type Si:P [111] ±0.5° 2" 330 P/E ITME aro 3 wks 1-20 SEMI, 1Flat, hard cst

1S 65 $13.60 n-type Si:P [111] ±0.5° 2" 420 P/P ITME aro 3 wks 1-20 SEMI, 2Flats, hard cst

2I 8 $23.60 n-type Si:P [111] ±0.5° 2" 500 P/P ITME aro 3 wks 1-10 SEMI, 2Flats, hard cst

18D 16 $82.40 n-type Si:P [111] ±0.5° 2" 5,000 P/E ITME aro 3 wks >1 SEMI, 1Flat, Individual cst

18Q 9 $82.40 n-type Si:P [111] ±0.5° 2" 5,000 P/E ITME aro 3 wks 1-100 SEMI, 1Flat, Individual cst

18L 9 $84.80 n-type Si:P [111] 2" 6,000 P/E ITME aro 3 wks 1-10 SEMI, 1Flat, Individual cst

23N 9 $94.40 n-type Si:P [111] ±0.5° 51mm 6,000 P/E ITME aro 3 wks 1-10 SEMI Prime, 1Flat, Individual cst

18K 4 $83.60 n-type Si:P [111] 2" 4,000 P/E ITME aro 3 wks 0.24-0.27 NO Flats, Individual cst

5T 25 $12.80 n-type Si:Sb [111-1°] ±0.5° 2" 500 P/E ITME aro 3 wks 0.016-0.017 SEMI, 2Flats, hard cst

18S 20 $80.00 n-type Si:Sb [111] ±0.5° 2" 2,900 P/P ITME aro 3 wks 0.013-0.015 NO Flats, Individual cst

23B 100 $68.00 n-type Si:As [111] ±0.5° 42mm 1,000 P/E ITME aro 3 wks 0.003-0.004 Prime, NO Flats, Individual cst

2P 30 $21.60 n-type Si:As [111-0.5°] ±0.5° 2" 350 P/E ITME aro 3 wks 0.001-0.005 SEMI, 2Flats, hard cst

1G 25 $25.60 n-type Si:As [111-4°] ±0.5° 2" 675 P/E ITME aro 3 wks 0.001-0.005 SEMI, 2Flats, hard cst

23A 15 $68.00 n-type Si:As [111] ±0.5° 42mm 900 P/E ITME aro 3 wks 0.001-0.005 Prime, NO Flats, Individual cst

18M 5 $87.20 n-type Si:As [111] 2" 3,000 P/E ITME aro 3 wks 0.001-0.005 SEMI, 1Flat, Individual cst

Add to
Cart
Item Qty in
Stock
Price
$/unit
Material Orient. Diam
(mm)
Thck
(μm)
Surf. Source Resistivity
Ωcm
Comment

D975 8 $49.60 n-type Si:P [100] 1" 475 ±10 E/E ITME FZ >500 {1,900-2,400} NO Flats, Soft cst

E661 25 $59.80 Intrinsic Si:- [100] 1" 330 P/P SPC FZ >20,000 SEMI, 1Flat, Soft cst

H661 8 $92.40 Intrinsic Si:- [100] 1" 330 P/P SemPro FZ >20,000 SEMI, 1Flat, Soft cst, in cassettes of 4 wafers.

J661 3 $35.60 Intrinsic Si:- [100] 1" 330 BROKEN   FZ >20,000 SEMI, 1Flat, Soft cst 3 Broken wafers

B472 50 $37.60 Intrinsic Si:- [100] 1" 330 P/P SPC FZ >8,400 SEMI, 1Flat, Soft cst

D472 16 $49.60 Intrinsic Si:- [100] 1" 330 P/P SemPro FZ >8,400 SEMI, 1Flat, Soft cst, in cassettes of 8.

1978 25 $49.40 Intrinsic Si:- [111] ±0.5° 1" 1,000 P/E ITME FZ 14,000-30,000 NO Flats, Soft cst

J978 11 $82.60 Intrinsic Si:- [111] ±0.5° 1" 1,000 P/E ITME FZ 14,000-30,000 NO Flats, in cassettes of 3,4,4 wafers.

B444 1 $120.00 p-type Si:B [510] 1" 1,000 P/E ITME 1-100 {7.4-7.4} NO Flats, Soft cst

2270 25 $18.40 p-type Si:B [100] 1" 280 P/E ITME 6-7 Prime, NO Flats, Soft cst

E081 100 $18.00 p-type Si:B [100] 1" 280 P/E ITME 1-100 {6.2-6.7} NO Flats, Soft cst

2103 50 $13.80 p-type Si:B [100] 1" 300 P/E ITME 1-100 {5.0-5.9} SEMI, 1Flat, Soft cst

1832 50 $21.60 p-type Si:B [111] ±0.5° 1" 500 P/P ITME >100 {104-152} NO Flats, Soft cst, MINIMUM 50 WAFERS

2287 50 $17.60 n-type Si:P [100] 1" 280 P/E ITME due 2/08 1-5 {2.8-3.4} SEMI, 1Flat, Soft cst

E737 13 $29.60 n-type Si:As [100] 1" 300 P/E SPC 0.001-0.005 NO Flats

23O 3 $74.00 p-type Si:B [111] ±0.5° 28mm 5,000 P/E ITME aro 3 wks FZ 1,300-2,500 Prime, NO Flats, Individual cst

23E 70 $64.40 n-type Si:P [100] 38mm 380 P/E ITME aro 3 wks FZ >500 Prime, NO Flats, Individual cst

23T 4 $72.80 n-type Si:P [100] 18mm 4,500 P/E ITME aro 3 wks FZ 52-107 Prime, NO Flats, Individual cst

23I 20 $64.40 n-type Si:P [100] 30mm 300 P/E ITME aro 3 wks FZ 25-60 SEMI Prime, 1Flat, Individual cst

23M 7 $74.00 n-type Si:P [111] ±0.5° 28mm 5,000 P/E ITME aro 3 wks FZ 280-300 Prime, NO Flats, Individual cst

23L 20 $74.00 n-type Si:P [111] ±0.5° 28mm 5,000 P/E ITME aro 3 wks FZ 270-280 Prime, NO Flats, Individual cst

23S 16 $29.20 n-type Si:P [111] ±0.5° 19mm 4,000 P/E ITME aro 3 wks FZ 100-120 Prime, NO Flats

23K 8 $74.00 n-type Si:P [111] ±0.5° 28mm 5,000 P/E ITME aro 3 wks FZ 100-120 Prime, NO Flats, Individual cst

23R 7 $62.00 n-type Si:P [111] ±0.5° 19mm 350 P/E ITME aro 3 wks FZ 40-60 Prime, NO Flats, Individual cst

23H 8 $71.60 n-type Si:P [111] 37mm 3,500 P/E ITME aro 3 wks FZ 36-42 Prime, NO Flats, Individual cst

17N1 25 $29.20 p-type Si:B [510] ±0.5° 1" 1,000 P/E ITME aro 3 wks 4-6 NO Flats, Soft cst

17J1 25 $17.20 p-type Si:B [100] 1" 300 P/P ITME aro 3 wks 4-6 SEMI, 1Flat, Soft cst

23P 30 $62.00 p-type Si:B [100] 38mm 300 P/E ITME aro 3 wks 1-10 SEMI Prime, 1Flat, Individual cst

23C 20 $63.20 p-type Si:B [100] 38mm 280 P/P ITME aro 3 wks 0.3-0.5 SEMI Prime, 2Flats, Individual cst

17L1 15 $23.60 p-type Si:B [100] 1" 190 P/E ITME aro 3 wks 0.0030-0.0034 Prime, NO Flats, Soft cst

17K 25 $18.40 p-type Si:B [100] 1" 380 P/E ITME aro 3 wks 0.0030-0.0034 SEMI, 1Flat, Soft cst

17A1 50 $16.40 p-type Si:B [111] ±0.5° 1" 500 P/P ITME aro 3 wks >100 NO Flats, Soft cst

17D1 5 $75.00 n-type Si:P [100] 1" 6,000 P/E ITME aro 3 wks 30-50 NO Flats, Individual cst (no minimum)

23D 20 $62.00 n-type Si:P [100] 38mm 280 P/E ITME aro 3 wks 10-20 SEMI Prime, 2Flats, Individual cst

17G 15 $29.60 n-type Si:P [100] 1" 1,500 P/E ITME aro 3 wks 1-20 NO Flats, hard cst

17B 10 $29.20 n-type Si:As [100] 1" 280 P/E ITME aro 3 wks 0.001-0.005 SEMI, 1Flat, Soft cst

17C 5 $50.00 n-type Si:P [111] ±0.5° 1" 5,000 P/P ITME aro 3 wks 24-25 SEMI, 1Flat, hard cst

23G 25 $63.20 n-type Si:P [111] ±0.5° 38mm 180 P/E ITME aro 3 wks 1-3 SEMI Prime, 1Flat, Individual cst

23F 25 $68.00 n-type Si:As [111-1.5°] ±0.5° 38mm 300 P/E ITME aro 3 wks 0.003-0.004 SEMI Prime, 2Flats, Individual cst

Order Form - Polished Si Wafers - Si Epi Wafers - Si Ingots - SiC Wafers - SOI Wafers - Register
3-5 Materials - Sapphire - Quartz - Germanium - Solar Cell - Misc. Materials - Home


160 Hopper Ave., Waldwick, NJ 07463 USA;  tel: 201-444-7343;  fax: 201-444-7933;  e-mail: el-cat@el-cat.com
Web Site Developed By: Mark Zakrzewski
mark@el-cat.com