MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-12-05 18:57 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 | 5939 Wafer | 12068 Wafer | 9087 Wafer | 21737 Wafer | 563 Wafer | 18071 Wafer | 6224 Wafer | 775 Wafer | 2772 Wafer |
| FZ-Si | 450 Wafer | 1153 Wafer | 903 Wafer | 3036 Wafer | 0 Wafer | 540 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3424 Wafer | 1574 Wafer | 1143 Wafer | 5044 Wafer | 0 Wafer | 567 Wafer | 0 Wafer | 0 Wafer | 1302 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 133 Wafer | 465 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 50 Wafer | 89 Wafer | 134 Wafer | 330 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 278 Wafer |
| Fused Silica | 3133 Wafer | 4566 Wafer | 732 Wafer | 2440 Wafer | 0 Wafer | 450 Wafer | 2 Wafer | 0 Wafer | 16135 Wafer |
| Glass | 400 Wafer | 1238 Wafer | 593 Wafer | 2134 Wafer | 0 Wafer | 524 Wafer | 40 Wafer | 0 Wafer | 3042 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 | 9 / 9 | WUA30320100X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 380 ± 20 | 83 / 83 | WUA30380200X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 200 ± 25 | 255 / 255 | WUS30200250X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 500 ± 25 | 103 / 103 | WUS30500250X0000SNN2 | |||||
| Fused Silica | 3 | ### | double-side | 1000 | 8 / 8 | WUS31000000X0000SNN1 | |||||
| Fused Silica | 3 | ### | double-side | 1000 ± 25 | 274 / 274 | 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.