MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-04-18 19:26 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 | 3309 Wafer | 10436 Wafer | 13148 Wafer | 19734 Wafer | 617 Wafer | 15589 Wafer | 7044 Wafer | 675 Wafer | 3079 Wafer |
| FZ-Si | 0 Wafer | 864 Wafer | 851 Wafer | 2792 Wafer | 0 Wafer | 600 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1499 Wafer | 1407 Wafer | 1137 Wafer | 4313 Wafer | 0 Wafer | 303 Wafer | 0 Wafer | 0 Wafer | 1427 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 522 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 125 Wafer | 102 Wafer | 136 Wafer | 289 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 3276 Wafer | 4023 Wafer | 637 Wafer | 1786 Wafer | 0 Wafer | 589 Wafer | 8 Wafer | 0 Wafer | 23026 Wafer |
| Glass | 600 Wafer | 763 Wafer | 586 Wafer | 1669 Wafer | 0 Wafer | 467 Wafer | 53 Wafer | 0 Wafer | 3372 Wafer |
3 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 | 3 | ### | double-side | 320 ± 10 | 21 / 21 | WUA30320100X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 380 ± 20 | 184 / 184 | WUA30380200X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 200 ± 25 | 255 / 255 | WUS30200250X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 500 ± 25 | 128 / 128 | WUS30500250X0000SNN2 | |||||
| Fused Silica | 3 | ### | double-side | 1000 | 8 / 8 | WUS31000000X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 1000 ± 25 | 41 / 41 | WUS31000250X0000SNN1 |
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.