MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2026-11-11 19:46 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 | 3917 Wafer | 8489 Wafer | 10051 Wafer | 34783 Wafer | 658 Wafer | 10005 Wafer | 9821 Wafer | 800 Wafer | 8955 Wafer |
| FZ-Si | 450 Wafer | 2019 Wafer | 455 Wafer | 1550 Wafer | 0 Wafer | 228 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1025 Wafer | 1448 Wafer | 1356 Wafer | 7819 Wafer | 0 Wafer | 1557 Wafer | 0 Wafer | 0 Wafer | 905 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 117 Wafer | 447 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 50 Wafer | 53 Wafer | 138 Wafer | 352 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 395 Wafer |
| Fused Silica | 4503 Wafer | 4182 Wafer | 790 Wafer | 2572 Wafer | 0 Wafer | 600 Wafer | 366 Wafer | 0 Wafer | 20955 Wafer |
| Glass | 530 Wafer | 2024 Wafer | 424 Wafer | 2761 Wafer | 95 Wafer | 373 Wafer | 481 Wafer | 0 Wafer | 4611 Wafer |
4 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 | 4 | (100) | double-side | 100 ± 10 | Boron | 0.001 - 0.01 | 20 nm | 0 / 13 | WNA40100105B1011S021 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 200 ± 10 | Boron | 1 - 10 | 20 nm | 0 / 12 | WNA40200105B1314S021 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 200 ± 10 | Boron | 1 - 10 | 60 nm | 51 / 51 | WNA40200105B1314S061 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 200 ± 25 | Boron | 1 - 10 | 300 nm | 10 / 10 | WNA40200250B1314S301 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 70 nm | 43 / 43 | WNA40380155B1314S071 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 70 nm | 0 / 15 | WNA40380155B1314S072 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 150 nm | 25 / 25 | WNA40380155B1314S151 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 300 nm | 5 / 5 | WNA40380155B1314S303 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 400 nm | 37 / 37 | WNA40380155B1314S401 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 380 ± 15 | Boron | 1 - 10 | 1000 nm | 0 / 50 | WNA40380155B1314SXX1 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 525 ± 15 | Boron | 1 - 10 | 100 nm | 93 / 93 | WNA40525155B1314S102 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 525 ± 15 | Boron | 1 - 10 | 500 nm | 19 / 19 | WNA40525155B1314S501 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 525 ± 15 | Boron | 1 - 10 | 2000 nm | 5 / 5 | WNA40525155B1314SNN1 | |
| Prime | Si + Si3N4 | 4 | (100) | double-side | 525 ± 25 | Boron | 1 - 10 | 300 nm | 24 / 24 | WNA40525255B1314S301 | |
| Prime | Si + Si3N4 | 4 | (100) | one-side | 525 ± 25 | Boron | 1 - 10 | 300 nm | 10 / 10 | WND40525250B1314S302 | |
| Prime | Si + Si3N4 | 4 | (100) | one-side | 525 ± 25 | Boron | 1 - 10 | 2000 nm | 0 / 15 | WND40525250B1314SNN1 | |
| Prime | Si + Si3N4 | 4 | (100) | one-side | 525 ± 25 | Boron | 1 - 10 | 400 nm | 20 / 20 | WND40525250B1424S401 |
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.