MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-06-09 19:58 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 | 2934 Wafer | 9608 Wafer | 10843 Wafer | 18714 Wafer | 592 Wafer | 17900 Wafer | 6819 Wafer | 625 Wafer | 3289 Wafer |
| FZ-Si | 0 Wafer | 1210 Wafer | 945 Wafer | 3084 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3499 Wafer | 1419 Wafer | 937 Wafer | 6374 Wafer | 0 Wafer | 623 Wafer | 0 Wafer | 0 Wafer | 1427 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 474 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 75 Wafer | 101 Wafer | 136 Wafer | 264 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 2681 Wafer | 3799 Wafer | 836 Wafer | 2620 Wafer | 0 Wafer | 516 Wafer | 8 Wafer | 0 Wafer | 23496 Wafer |
| Glass | 600 Wafer | 1663 Wafer | 729 Wafer | 2616 Wafer | 0 Wafer | 467 Wafer | 40 Wafer | 0 Wafer | 3232 Wafer |
4 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 | 4 | X-Cut | double-side | 200 ± 25 | 99 / 99 | WQA40200250XXXXXSNN1 | |||||
| Quartz | 4 | Z-Cut | double-side | 1500 ± 50 | 14 / 14 | WQC41500500X0000SNN1 | |||||
| Quartz | 4 | ST-Cut | double-side | 500 ± 25 | 151 / 151 | WQL40500250X0000SNN1 |
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.