MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2026-11-11 19:46 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 | 3917 Wafer | 8489 Wafer | 10051 Wafer | 34783 Wafer | 658 Wafer | 10005 Wafer | 9821 Wafer | 800 Wafer | 8955 Wafer |
| FZ-Si | 450 Wafer | 2019 Wafer | 455 Wafer | 1550 Wafer | 0 Wafer | 228 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1025 Wafer | 1448 Wafer | 1356 Wafer | 7819 Wafer | 0 Wafer | 1557 Wafer | 0 Wafer | 0 Wafer | 905 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 117 Wafer | 447 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 50 Wafer | 53 Wafer | 138 Wafer | 352 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 395 Wafer |
| Fused Silica | 4503 Wafer | 4182 Wafer | 790 Wafer | 2572 Wafer | 0 Wafer | 600 Wafer | 366 Wafer | 0 Wafer | 20955 Wafer |
| Glass | 530 Wafer | 2024 Wafer | 424 Wafer | 2761 Wafer | 95 Wafer | 373 Wafer | 481 Wafer | 0 Wafer | 4611 Wafer |
4 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 | 4 | ### | double-side | 500 ± 25 | 283 / 283 | WUA40500250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 0 ± 50 | 3 / 3 | WUS40000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 250 ± 25 | 164 / 164 | WUS40250250XXXXXSNN1 | |||||
| Fused Silica | 4 | ### | double-side | 350 ± 25 | 226 / 226 | WUS40350250XXXXXXNN1 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 250 nm | 0 / 25 | WUS40500250X0000S251 | ||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 702 / 702 | WUS40500250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 238 / 238 | WUS40500250X0000SNN4 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 4 / 4 | WUS40500250X0000SNN6 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 220 / 220 | WUS40500250X0000SNN8 | |||||
| Fused Silica | 4 | ### | double-side | 1000 ± 25 | 84 / 84 | WUS41000250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 1000 ± 25 | 192 / 192 | WUS41000250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 154 / 154 | WUS42000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 59 / 259 | WUS42000503X0000XNN2 | |||||
| Fused Silica | 4 | ### | none | 2200 | 18 / 18 | WUZ42200002X0000XNN1 |
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.