MicroChemicals GmbH

MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 30.01.2025 07:24 MEZ)

Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com

	1 Inch	2 Inch	3 Inch	4 Inch	5 Inch	6 Inch	8 Inch	12 Inch	Stücke
CZ-Si	3809 Wafer	8807 Wafer	10793 Wafer	20309 Wafer	692 Wafer	15056 Wafer	7062 Wafer	823 Wafer	2663 Wafer
FZ-Si	134 Wafer	966 Wafer	665 Wafer	2919 Wafer	0 Wafer	600 Wafer	0 Wafer	0 Wafer	0 Wafer
Si+SiO2	1499 Wafer	1491 Wafer	937 Wafer	3751 Wafer	0 Wafer	353 Wafer	0 Wafer	0 Wafer	1452 Wafer
Si+SiNx	0 Wafer	0 Wafer	98 Wafer	627 Wafer	0 Wafer	75 Wafer	0 Wafer	0 Wafer	0 Wafer
Quartz	150 Wafer	117 Wafer	136 Wafer	314 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer	153 Wafer
Fused Silica	642 Wafer	4409 Wafer	826 Wafer	1926 Wafer	0 Wafer	484 Wafer	24 Wafer	0 Wafer	21862 Wafer
Glass	200 Wafer	1293 Wafer	619 Wafer	2405 Wafer	0 Wafer	542 Wafer	53 Wafer	0 Wafer	3066 Wafer

12 Inch CZ Silicon Wafers (Czochralski)

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Qual.

Material

Size
(inch)

Orien-
tation

Polished

Thick-
ness (μm)

Doping

Resistivity
(ohm cm)

Coating

# available
now¹/soon²

Article Number
(WebShop)

Dummy³

CZ-Si

###

double-side

750 ± 25

0.001 - 1000

175 / 175

WS5A0750250X1016SNN1

Dummy CZ-Si wafer 12 inch, any orientation, thickness = 750 ± 25 μm, 2-side polished, any doping, any resistivity, 0.001 - 1000 Ohm cm, not particle specified, in boxes with carrier, sales unit 25 wafers

Price/wafer (net): on request

Dummy³

CZ-Si

(100)

double-side

755 ± 50

0.001 - 10000

348 / 348

WSSA0755500X1017XNN1

Dummy CZ-Si wafer 12 inch (300 mm), thickness = 755 ± 50 μm, (100), 2-side polished, 0.001 - 10000 Ohm cm, p- and n-type mixed (> 90 % p-type), 1 notch, units of 50 wafers stacked in cakeboxes, not particle-specified, tiny scratches possible

Price/wafer (net): € 18.00 (50 wafers), € 16.50 (100 wafers), € 15.20 (200 wafers), € 14.50 (500 wafers), € 14.00 (1000 wafers) (plus packaging / shipping)

Dummy³

CZ-Si

(100)

double-side

775 ± 25

Boron

1 - 100

300 / 300

WSSA0775250B1315SNN1

Dummy CZ-Si wafer 12 inch, thickness = 775 ± 25 μm, (100), 2-side polished, p-type (Boron), 1 - 100 Ohm cm, SEMI notch, not particle specified, tiny scratches possible, units of 50 wafers/cakebox

Price/wafer (net): € 24.00 (50 wafers), € 22.00 (100 wafers), € 20.00 (200 wafers), € 19.00 (500 wafers) (plus packaging / shipping)

Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com

¹ available when this list has been revised
² available + ordered (= available in typically few weeks)
³ Wider specified, rather cheap wafers for e. g. resist coating tests or start-up experiments for new litho-processes.
⁴ prices subject to change; while stocks last.
⁵ possibly available on demand within approx. 1 - 2 weeks.

We try to revise this stock list daily or weekly, but we cannot guarantee that it's always up-to-date.