MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-10-24 19:13 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 | 6389 Wafer | 12337 Wafer | 10903 Wafer | 22312 Wafer | 488 Wafer | 17178 Wafer | 6454 Wafer | 775 Wafer | 2902 Wafer |
| FZ-Si | 0 Wafer | 1164 Wafer | 907 Wafer | 2916 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3424 Wafer | 1115 Wafer | 891 Wafer | 5523 Wafer | 0 Wafer | 432 Wafer | 0 Wafer | 0 Wafer | 1297 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 89 Wafer | 559 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 | 4484 Wafer | 857 Wafer | 1522 Wafer | 0 Wafer | 500 Wafer | 2 Wafer | 0 Wafer | 17485 Wafer |
| Glass | 500 Wafer | 1513 Wafer | 598 Wafer | 2129 Wafer | 0 Wafer | 540 Wafer | 40 Wafer | 0 Wafer | 3310 Wafer |
2 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 | 2 | ### | double-side | 200 ± 25 | 39 / 139 | WUA20200250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 380 ± 25 | 127 / 127 | WUS20380250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 50 / 250 | WUS20500250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 1070 / 1070 | WUS20500250X0000SNN2 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 404 / 404 | WUS20500250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 1359 / 1359 | WUS20500250XXXXXSNN1 | |||||
| Fused Silica | 2 | ### | double-side | 700 ± 25 | 968 / 968 | WUS20700250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 1000 ± 25 | 167 / 167 | WUS21000250X0000XNN1 |
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.