MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 02.06.2023 19:30 MEZ)
2 Inch Quartz Wafers (Crystalline Quartz)
| Qual. | Material | Size (inch) | Orien- tation | Polished | Thick- ness (μm) | Doping | Resistivity (ohm cm) | Coating | # available now1/soon2 | Article Number (WebShop) | |
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| | Quartz | 2 | X-Cut | double-side | 500 ± 25 | | | | 15 / 15 | WQA20500250X0000SNN1 | | | | Quartz wafer 2 inch, thickness = 500 ± 25 μm, X-Cut, 2-side polished, TTV < 10 μm, warp < 40 μm, primary flat 16 mm | | | Price/wafer (net): € 24.40 (5 wafers), € 19.80 (10 wafers), € 15.00 (25 wafers), € 14.20 (50 wafers), € 13.50 (100 wafers), € 12.80 (200 wafers) (plus packaging / shipping) | |
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| | Quartz | 2 | Y-Cut | double-side | 200 ± 25 | | | | 24 / 74 | WQB20200250X0000SNN1 | | | | Quartz wafer 2 inch (50.8 mm), Y-cut, thickness = 200 ± 25 μm, Y-Cut, 2-side polished, seedless, 1 SEMI Flat | | | Price/wafer (net): € 42.40 (5 wafers), € 37.80 (10 wafers), € 33.00 (25 wafers), € 31.00 (50 wafers) (plus packaging / shipping) | |
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| | Quartz | 2 | ST-Cut | double-side | 700 ± 25 | | | | 2 / 2 | WQL20700250XXXXXSNN1 | | | | Quartz wafer 2 inch, thickness = 700 ± 25 μm, ST-Cut, 2-side polished, TTV < 10 μm, 1 SEMI Flat | | | Price/wafer (net): € 28.40 (5 wafers), € 23.80 (10 wafers), € 19.00 (25 wafers), € 18.00 (50 wafers), € 17.00 (100 wafers) (plus packaging / shipping) | |
Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com
1 available 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.
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