MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-07-04 19:59 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 | 8931 Wafer | 10043 Wafer | 20896 Wafer | 588 Wafer | 18205 Wafer | 6967 Wafer | 625 Wafer | 3289 Wafer |
| FZ-Si | 0 Wafer | 1278 Wafer | 932 Wafer | 3108 Wafer | 0 Wafer | 595 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 3499 Wafer | 1409 Wafer | 1077 Wafer | 5960 Wafer | 0 Wafer | 498 Wafer | 0 Wafer | 0 Wafer | 1297 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 449 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 | 3774 Wafer | 869 Wafer | 2424 Wafer | 0 Wafer | 516 Wafer | 8 Wafer | 0 Wafer | 20343 Wafer |
| Glass | 600 Wafer | 1409 Wafer | 729 Wafer | 2406 Wafer | 0 Wafer | 467 Wafer | 27 Wafer | 0 Wafer | 3422 Wafer |
3 Inch Silicon + SiO2 Wafers (Thermal Oxidation)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Prime | Si + SiO2 (dry) | 3 | (100) | double-side | 200 ± 25 | 10000 - 100000 | 300 nm | 74 / 74 | WTA30200250X1718S301 | ||
| Prime | Si + SiO2 (dry) | 3 | (100) | one-side | 200 ± 25 | Boron | 1 - 10 | 300 nm | 53 / 53 | WTD30200250B1314S301 | |
| Prime | Si + SiO2 (dry) | 3 | (100) | one-side | 380 ± 10 | 5000 - 50000 | 200 nm | 57 / 57 | WTD30380100X5617S201 | ||
| Prime | Si + SiO2 (dry) | 3 | (100) | one-side | 380 ± 25 | Boron | 1 - 10 | 100 nm | 20 / 220 | WTD30380250B1314S101 | |
| Prime | Si + SiO2 (wet) | 3 | (100) | one-side | 380 ± 25 | Boron | 1 - 10 | 300 nm | 64 / 264 | WWD30380250B1314S301 | |
| Prime | Si + SiO2 (wet) | 3 | (100) | one-side | 380 ± 25 | Boron | 1 - 10 | 1000 nm | 195 / 195 | WWD30380250B1314SXX1 | |
| Prime | Si + SiO2 (wet) | 3 | (100) | one-side | 381 ± 25 | Boron | 1 - 10 | 3000 nm | 214 / 214 | WWD30381250B1314SXX1 |
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.