MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-11-06 17:55 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 | 6164 Wafer | 11587 Wafer | 10893 Wafer | 20936 Wafer | 438 Wafer | 17176 Wafer | 6454 Wafer | 775 Wafer | 2928 Wafer |
| FZ-Si | 0 Wafer | 1164 Wafer | 903 Wafer | 2806 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3424 Wafer | 1436 Wafer | 836 Wafer | 5344 Wafer | 0 Wafer | 417 Wafer | 0 Wafer | 0 Wafer | 1272 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 83 Wafer | 485 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 75 Wafer | 101 Wafer | 135 Wafer | 330 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 287 Wafer |
| Fused Silica | 3133 Wafer | 3506 Wafer | 857 Wafer | 1327 Wafer | 0 Wafer | 495 Wafer | 2 Wafer | 0 Wafer | 17260 Wafer |
| Glass | 500 Wafer | 1363 Wafer | 593 Wafer | 2104 Wafer | 0 Wafer | 465 Wafer | 40 Wafer | 0 Wafer | 3210 Wafer |
2 Inch Quartz Wafers (Crystalline Quartz)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Quartz | 2 | Y-Cut | double-side | 200 ± 25 | 64 / 64 | WQB20200250X0000SNN1 | |||||
| Quartz | 2 | ST-Cut | double-side | 700 ± 25 | 37 / 37 | WQL20700250XXXXXSNN1 |
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.