MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-07-14 19:50 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 | 2909 Wafer | 8906 Wafer | 9993 Wafer | 20071 Wafer | 588 Wafer | 17937 Wafer | 6942 Wafer | 625 Wafer | 3289 Wafer |
| FZ-Si | 0 Wafer | 1268 Wafer | 932 Wafer | 3098 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3499 Wafer | 1399 Wafer | 1077 Wafer | 5916 Wafer | 0 Wafer | 498 Wafer | 0 Wafer | 0 Wafer | 1297 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 479 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 75 Wafer | 101 Wafer | 135 Wafer | 264 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 2579 Wafer | 3549 Wafer | 869 Wafer | 2397 Wafer | 0 Wafer | 516 Wafer | 8 Wafer | 0 Wafer | 20183 Wafer |
| Glass | 600 Wafer | 1339 Wafer | 779 Wafer | 2381 Wafer | 0 Wafer | 467 Wafer | 27 Wafer | 0 Wafer | 3422 Wafer |
4 Inch Glass Wafers (Borosilicate Float Glass)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Borosilicate | 4 | ### | double-side | 100 ± 25 | 174 / 174 | WGS40100250X0000SNN3 | |||||
| Borosilicate | 4 | ### | double-side | 175 ± 20 | 50 / 50 | WGS40175200X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 200 ± 20 | 266 / 266 | WGS40200200X0000SNN2 | |||||
| Borosilicate | 4 | ### | double-side | 500 ± 25 | 528 / 528 | WGS40500250XXXXXSNN1 | |||||
| Borosilicate | 4 | ### | double-side | 700 ± 20 | 112 / 112 | WGS40700200X0000SNN2 | |||||
| Borosilicate | 4 | ### | double-side | 900 ± 30 | 420 / 420 | WGS40900300X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 1000 ± 20 | 610 / 610 | WGS41000200X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 2000 ± 25 | 80 / 80 | WGS42000250X0000SNN1 | |||||
| Borosilicate | 4 | ### | one-side | 700 ± 20 | 141 / 141 | WGV40700200X0000SNN1 |
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.