MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-06-20 19:31 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 | 2934 Wafer | 9036 Wafer | 10818 Wafer | 18466 Wafer | 588 Wafer | 17870 Wafer | 6819 Wafer | 625 Wafer | 3289 Wafer |
| FZ-Si | 0 Wafer | 1278 Wafer | 945 Wafer | 3106 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3499 Wafer | 1309 Wafer | 737 Wafer | 6286 Wafer | 0 Wafer | 523 Wafer | 0 Wafer | 0 Wafer | 1427 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 460 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 75 Wafer | 101 Wafer | 136 Wafer | 264 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 2681 Wafer | 3799 Wafer | 836 Wafer | 2383 Wafer | 0 Wafer | 516 Wafer | 8 Wafer | 0 Wafer | 23379 Wafer |
| Glass | 600 Wafer | 1663 Wafer | 729 Wafer | 2541 Wafer | 0 Wafer | 467 Wafer | 27 Wafer | 0 Wafer | 3222 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 | 28 / 528 | WGS40500250XXXXXSNN1 | |||||
| Borosilicate | 4 | ### | double-side | 700 ± 20 | 122 / 122 | WGS40700200X0000SNN2 | |||||
| Borosilicate | 4 | ### | double-side | 900 ± 30 | 420 / 420 | WGS40900300X0000SNN1 | |||||
| Borosilicate | 4 | ### | double-side | 1000 ± 20 | 260 / 760 | 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.