MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-12-24 09:22 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 | 5487 Wafer | 11818 Wafer | 7142 Wafer | 22326 Wafer | 563 Wafer | 18061 Wafer | 6199 Wafer | 775 Wafer | 2772 Wafer |
| FZ-Si | 450 Wafer | 1100 Wafer | 903 Wafer | 3033 Wafer | 0 Wafer | 515 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3374 Wafer | 1574 Wafer | 1020 Wafer | 5342 Wafer | 0 Wafer | 542 Wafer | 0 Wafer | 0 Wafer | 1302 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 108 Wafer | 455 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 225 Wafer | 65 Wafer | 129 Wafer | 290 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 278 Wafer |
| Fused Silica | 3733 Wafer | 4610 Wafer | 907 Wafer | 2660 Wafer | 0 Wafer | 409 Wafer | 2 Wafer | 0 Wafer | 15985 Wafer |
| Glass | 300 Wafer | 1213 Wafer | 589 Wafer | 2144 Wafer | 0 Wafer | 524 Wafer | 40 Wafer | 0 Wafer | 3542 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 | 129 / 129 | WUA20200250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 380 ± 25 | 127 / 127 | WUS20380250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 200 / 200 | WUS20500250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 920 / 920 | WUS20500250X0000SNN2 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 123 / 623 | WUS20500250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 1359 / 1359 | WUS20500250XXXXXSNN1 | |||||
| Fused Silica | 2 | ### | double-side | 700 ± 25 | 0 / 1000 | WUS20700250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 1000 ± 25 | 252 / 252 | 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.