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MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-03-20 19:29 MEZ)
Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com
12 Inch CZ Silicon Wafers (Czochralski)
Qual.MaterialSize
(inch)
Orien-
tation
PolishedThick-
ness (μm)
DopingResistivity
(ohm cm)
Coating# available
now1/soon2
Article Number
(WebShop)
Dummy3CZ-Si12###double-side750 ± 250.001 - 1000 125 / 125WS5A0750250X1016SNN1
Dummy3CZ-Si12(100)double-side755 ± 500.001 - 10000 348 / 348WSSA0755500X1017XNN1
Dummy3CZ-Si12(100)double-side775 ± 25Boron1 - 100 300 / 300WSSA0775250B1315SNN1
1available 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.