MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-10-13 15:24 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 | 3489 Wafer | 12737 Wafer | 11728 Wafer | 22485 Wafer | 488 Wafer | 17283 Wafer | 6929 Wafer | 825 Wafer | 3107 Wafer |
| FZ-Si | 0 Wafer | 1164 Wafer | 932 Wafer | 3016 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3449 Wafer | 1115 Wafer | 901 Wafer | 5138 Wafer | 0 Wafer | 432 Wafer | 0 Wafer | 0 Wafer | 1297 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 89 Wafer | 566 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 | 3208 Wafer | 4489 Wafer | 857 Wafer | 1587 Wafer | 0 Wafer | 505 Wafer | 2 Wafer | 0 Wafer | 15762 Wafer |
| Glass | 500 Wafer | 1523 Wafer | 598 Wafer | 2629 Wafer | 0 Wafer | 540 Wafer | 40 Wafer | 0 Wafer | 3340 Wafer |
4 Inch Glass Wafers (Borosilicate Float Glass)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Borosilicate | 4 | ### | double-side | 100 ± 25 | 174 / 174 | WGS40100250X0000SNN3 | |||||
| Borosilicate | 4 | ### | double-side | 175 ± 20 | 45 / 245 | WGS40175200X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 200 ± 20 | 241 / 241 | WGS40200200X0000SNN2 | |||||
| Borosilicate | 4 | ### | double-side | 500 ± 25 | 201 / 701 | WGS40500250XXXXXSNN1 | |||||
| Borosilicate | 4 | ### | double-side | 700 ± 20 | 202 / 202 | WGS40700200X0000SNN2 | |||||
| Borosilicate | 4 | ### | double-side | 900 ± 30 | 420 / 420 | WGS40900300X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 1000 ± 20 | 490 / 490 | WGS41000200X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 2000 ± 25 | 70 / 70 | WGS42000250X0000SNN1 | |||||
| Borosilicate | 4 | ### | one-side | 700 ± 20 | 86 / 86 | WGV40700200X0000SNN1 |
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.