MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-05-09 08:20 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 | 3109 Wafer | 9933 Wafer | 11513 Wafer | 19354 Wafer | 592 Wafer | 16495 Wafer | 6894 Wafer | 675 Wafer | 3339 Wafer |
| FZ-Si | 0 Wafer | 1014 Wafer | 851 Wafer | 2789 Wafer | 0 Wafer | 600 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1499 Wafer | 1557 Wafer | 1037 Wafer | 6137 Wafer | 0 Wafer | 503 Wafer | 0 Wafer | 0 Wafer | 1427 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 92 Wafer | 491 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 125 Wafer | 101 Wafer | 136 Wafer | 264 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 124 Wafer |
| Fused Silica | 3206 Wafer | 4055 Wafer | 837 Wafer | 2686 Wafer | 0 Wafer | 564 Wafer | 8 Wafer | 0 Wafer | 22896 Wafer |
| Glass | 600 Wafer | 1843 Wafer | 729 Wafer | 2781 Wafer | 0 Wafer | 467 Wafer | 53 Wafer | 0 Wafer | 3252 Wafer |
3 Inch Silicon + SiNx Wafers (Stoichiometric or Low-stress Silicon Nitride)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 50 nm | 22 / 22 | WNA30381250B1314S051 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 150 nm | 18 / 18 | WNA30381250B1314S151 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 500 nm | 18 / 18 | WNA30381250B1314S501 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 500 nm | 15 / 15 | WNA30381250B1314S502 | |
| Prime | Si + Si3N4 | 3 | (100) | double-side | 381 ± 25 | Boron | 1 - 10 | 1000 nm | 19 / 19 | WNA30381250B1314SXX2 |
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.