MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-03-11 19:53 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 | 3509 Wafer | 11327 Wafer | 14056 Wafer | 19314 Wafer | 642 Wafer | 16481 Wafer | 6597 Wafer | 773 Wafer | 2079 Wafer |
| FZ-Si | 0 Wafer | 941 Wafer | 861 Wafer | 2824 Wafer | 0 Wafer | 600 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1499 Wafer | 1339 Wafer | 1012 Wafer | 4106 Wafer | 0 Wafer | 353 Wafer | 0 Wafer | 0 Wafer | 1427 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 93 Wafer | 561 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 150 Wafer | 117 Wafer | 136 Wafer | 289 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 2935 Wafer | 4180 Wafer | 776 Wafer | 1757 Wafer | 0 Wafer | 599 Wafer | 10 Wafer | 0 Wafer | 21863 Wafer |
| Glass | 200 Wafer | 968 Wafer | 586 Wafer | 1925 Wafer | 0 Wafer | 467 Wafer | 53 Wafer | 0 Wafer | 3516 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 | 74 / 74 | WUA20200250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 380 ± 25 | 138 / 138 | WUS20380250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 275 / 275 | WUS20500250X0000SNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 430 / 430 | WUS20500250X0000SNN2 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 454 / 454 | WUS20500250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 500 ± 25 | 1466 / 1466 | WUS20500250XXXXXSNN1 | |||||
| Fused Silica | 2 | ### | double-side | 700 ± 25 | 0 / 1243 | WUS20700250X0000XNN1 | |||||
| Fused Silica | 2 | ### | double-side | 1000 ± 25 | 100 / 100 | 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.