MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-10-31 10:31 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 | 6239 Wafer | 12187 Wafer | 10903 Wafer | 22007 Wafer | 438 Wafer | 17401 Wafer | 6454 Wafer | 775 Wafer | 2938 Wafer |
| FZ-Si | 0 Wafer | 1164 Wafer | 907 Wafer | 2806 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3424 Wafer | 1036 Wafer | 861 Wafer | 5460 Wafer | 0 Wafer | 417 Wafer | 0 Wafer | 0 Wafer | 1272 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 89 Wafer | 549 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 | 4474 Wafer | 857 Wafer | 1377 Wafer | 0 Wafer | 495 Wafer | 2 Wafer | 0 Wafer | 17285 Wafer |
| Glass | 500 Wafer | 1363 Wafer | 598 Wafer | 2129 Wafer | 0 Wafer | 465 Wafer | 40 Wafer | 0 Wafer | 3210 Wafer |
3 Inch Fused Silica Wafers (JGS2 and JGS1)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fused Silica | 3 | ### | double-side | 320 ± 10 | 9 / 9 | WUA30320100X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 380 ± 20 | 183 / 183 | WUA30380200X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 200 ± 25 | 255 / 255 | WUS30200250X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 500 ± 25 | 128 / 128 | WUS30500250X0000SNN2 | |||||
| Fused Silica | 3 | ### | double-side | 1000 | 8 / 8 | WUS31000000X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 1000 ± 25 | 274 / 274 | WUS31000250X0000SNN1 |
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.