MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2026-11-05 09:15 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 | 4017 Wafer | 8814 Wafer | 10156 Wafer | 35148 Wafer | 658 Wafer | 10322 Wafer | 10296 Wafer | 850 Wafer | 8976 Wafer |
| FZ-Si | 450 Wafer | 2019 Wafer | 456 Wafer | 1560 Wafer | 0 Wafer | 228 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1125 Wafer | 1448 Wafer | 1406 Wafer | 7879 Wafer | 0 Wafer | 1557 Wafer | 0 Wafer | 0 Wafer | 930 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 117 Wafer | 511 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 50 Wafer | 53 Wafer | 140 Wafer | 353 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 395 Wafer |
| Fused Silica | 4503 Wafer | 4442 Wafer | 840 Wafer | 2572 Wafer | 0 Wafer | 600 Wafer | 366 Wafer | 0 Wafer | 21015 Wafer |
| Glass | 530 Wafer | 2129 Wafer | 449 Wafer | 2761 Wafer | 95 Wafer | 373 Wafer | 465 Wafer | 0 Wafer | 4631 Wafer |
3 Inch Silicon + SiNx Wafers (Stoichiometric or Low-stress Silicon Nitride)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 150 nm | 58 / 58 | WNA30381250B1314S151 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 170 nm | 25 / 25 | WNA30381250B1314S171 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 500 nm | 18 / 18 | WNA30381250B1314S501 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 500 nm | 8 / 8 | WNA30381250B1314S502 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 1000 nm | 8 / 8 | WNA30381250B1314SXX2 |
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.