MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 02.06.2023 19:30 MEZ)
12 Inch CZ Silicon Wafers (Czochralski)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
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| Dummy3 | CZ-Si | 12 | (100) | double-side | 755 ± 50 | | 0.001 - 10000 | | 50 / 50 | 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): € 16.00 (50 wafers), € 14.50 (100 wafers), € 13.20 (200 wafers), € 12.50 (500 wafers), € 12.00 (1000 wafers) (plus packaging / shipping) | |
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| Dummy3 | CZ-Si | 12 | (100) | double-side | 775 ± 25 | Boron | 1 - 100 | | 450 / 450 | 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.
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