MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2026-08-21 19:09 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 | 4767 Wafer | 8219 Wafer | 8038 Wafer | 26823 Wafer | 663 Wafer | 8869 Wafer | 10736 Wafer | 1300 Wafer | 9345 Wafer |
| FZ-Si | 450 Wafer | 1715 Wafer | 511 Wafer | 1707 Wafer | 0 Wafer | 220 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1150 Wafer | 1544 Wafer | 1869 Wafer | 5742 Wafer | 0 Wafer | 952 Wafer | 0 Wafer | 0 Wafer | 1040 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 136 Wafer | 483 Wafer | 0 Wafer | 25 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 150 Wafer | 63 Wafer | 142 Wafer | 389 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 395 Wafer |
| Fused Silica | 4217 Wafer | 4655 Wafer | 925 Wafer | 2887 Wafer | 0 Wafer | 668 Wafer | 66 Wafer | 0 Wafer | 19508 Wafer |
| Glass | 530 Wafer | 2197 Wafer | 515 Wafer | 2552 Wafer | 100 Wafer | 397 Wafer | 110 Wafer | 0 Wafer | 3999 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 | 300 / 300 | WUA40500250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 0 ± 50 | 3 / 3 | WUS40000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 250 ± 25 | 219 / 219 | 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 | 66 / 1066 | WUS40500250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 25 / 225 | WUS40500250X0000SNN4 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 4 / 4 | WUS40500250X0000SNN5 | |||||
| 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 | 125 / 125 | WUS41000250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 1000 ± 25 | 239 / 239 | WUS41000250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 154 / 154 | WUS42000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 59 / 59 | 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.