MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2026-05-29 19:16 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 | 5817 Wafer | 11521 Wafer | 10355 Wafer | 17089 Wafer | 513 Wafer | 8883 Wafer | 8005 Wafer | 375 Wafer | 8729 Wafer |
| FZ-Si | 450 Wafer | 1801 Wafer | 593 Wafer | 1898 Wafer | 0 Wafer | 120 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Si+SiO2 | 1224 Wafer | 1371 Wafer | 2049 Wafer | 6971 Wafer | 0 Wafer | 678 Wafer | 0 Wafer | 0 Wafer | 1215 Wafer |
| Si+SiNx | 0 Wafer | 0 Wafer | 136 Wafer | 519 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer |
| Quartz | 175 Wafer | 64 Wafer | 168 Wafer | 407 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 0 Wafer | 404 Wafer |
| Fused Silica | 3256 Wafer | 3439 Wafer | 1015 Wafer | 2446 Wafer | 0 Wafer | 474 Wafer | 69 Wafer | 0 Wafer | 19299 Wafer |
| Glass | 530 Wafer | 1731 Wafer | 515 Wafer | 2506 Wafer | 125 Wafer | 447 Wafer | 125 Wafer | 0 Wafer | 3116 Wafer |
4 Inch Fused Silica Wafers (JGS2 and JGS1)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fused Silica | 4 | ### | double-side | 380 ± 20 | 24 / 24 | WUA40380200X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 312 / 312 | WUA40500250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 0 ± 50 | 3 / 3 | WUS40000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 250 ± 25 | 250 / 250 | WUS40250250XXXXXSNN1 | |||||
| Fused Silica | 4 | ### | double-side | 350 ± 25 | 226 / 226 | WUS40350250XXXXXXNN1 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 250 nm | 25 / 25 | WUS40500250X0000S251 | ||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 540 / 540 | WUS40500250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 125 / 125 | WUS40500250X0000SNN4 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 4 / 4 | WUS40500250X0000SNN5 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 4 / 4 | WUS40500250X0000SNN6 | |||||
| Fused Silica | 4 | ### | double-side | 500 ± 25 | 0 / 200 | WUS40500250X0000SNN8 | |||||
| Fused Silica | 4 | ### | double-side | 1000 ± 25 | 125 / 125 | WUS41000250X0000SNN1 | |||||
| Fused Silica | 4 | ### | double-side | 1000 ± 25 | 381 / 381 | WUS41000250X0000SNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 0 / 150 | WUS42000500X0000XNN2 | |||||
| Fused Silica | 4 | ### | double-side | 2000 ± 50 | 59 / 59 | WUS42000503X0000XNN2 | |||||
| Fused Silica | 4 | ### | none | 2200 | 18 / 18 | WUZ42200002X0000XNN1 |
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.