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MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 22.01.2025 14:23 MEZ)
4 Inch FZ Silion Wafers (Float Zone)
| 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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| Prime | FZ-Si | 4 | (100) | double-side | 200 ± 10 | | 10000 - 1000000 | | 384 / 384 | WFA40200105X1719XNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 200 ± 10 μm, (100), 2-side polished, TTV < 5 μm, 10000 - 1000000 Ohm cm | | | Price/wafer (net): € 57.20 (5 wafers), € 51.60 (10 wafers), € 46.00 (25 wafers), € 44.00 (50 wafers), € 43.00 (100 wafers), € 42.00 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 280 ± 10 | Boron | 2000 - 8000 | | 234 / 234 | WFA40280100B2686SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 280 ± 10 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 2000 - 8000 Ohm cm, 1 SEMI flat | | | Price/wafer (net): on request | |
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| Prime | FZ-Si | 4 | (100) | double-side | 290 ± 10 | Boron | 2000 - 8000 | | 2 / 2 | WFA40290100B2686SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 290 ± 10 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 2000 - 8000 Ohm cm, 2 flats | | | Price/wafer (net): € 55.20 (5 wafers), € 49.60 (10 wafers), € 44.00 (25 wafers), € 42.00 (50 wafers), € 41.00 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 400 ± 10 | Phosphor | 3000 - 1000000 | | 413 / 413 | WFA40400105P3619SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 400 ± 10 μm, (100), 2-side polished, n-type (Phosphor) TTV < 5 μm, 3000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 50.00 (5 wafers), € 44.00 (10 wafers), € 38.00 (25 wafers), € 36.00 (50 wafers), € 34.00 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 500 ± 15 | Boron | 3000 - 100000 | | 55 / 55 | WFA40500150B3618SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 500 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 3000 - 100000 Ohm cm | | | Price/wafer (net): € 57.20 (5 wafers), € 51.60 (10 wafers), € 46.00 (25 wafers), € 44.00 (50 wafers), € 42.50 (100 wafers), € 41.20 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 525 ± 10 | | 10000 - 100000 | | 217 / 217 | WFA40525105X1718XNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 10 μm, (100), 2-side polished, TTV < 5 μm, undoped/intrinsic, 10000 - 100000 Ohm cm, 1 SEMI Flat | | | Price/wafer (net): € 56.00 (5 wafers), € 50.00 (10 wafers), € 44.00 (25 wafers), € 42.00 (50 wafers), € 41.00 (100 wafers), € 40.00 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | double-side | 300 ± 25 | | 10000 - 100000 | | 47 / 47 | WFC40300250X1718SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 25 μm, (111) +/- 0.5°, 2-side polished, TTV < 10 μm, 10000 - 100000 Ohm cm (intrinsic), Bow/Warp < 30 μm | | | Price/wafer (net): € 59.20 (5 wafers), € 53.60 (10 wafers), € 50.00 (25 wafers), € 49.00 (50 wafers), € 48.00 (100 wafers), € 42.00 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | double-side | 525 ± 15 | Phosphor | 2000 - 1000000 | | 49 / 49 | WFC40525155P2619SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 15 μm, (111), 2-side polished, n-type (Phosphor) TTV < 5 μm, 2000 - 1000000 Ohm cm, Flats: 2, [InvP] | | | Price/wafer (net): € 54.80 (5 wafers), € 47.60 (10 wafers), € 42.00 (25 wafers), € 40.50 (50 wafers), € 39.00 (100 wafers), € 37.50 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | one-side | 300 ± 15 | | 10000 - 1000000 | | 171 / 171 | WFF40300155X1719SNN1 | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 15 μm, (111), 1-side polished, TTV < 5 μm, 10000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 60.20 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers), € 45.50 (100 wafers), € 42.50 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 300 ± 20 | Boron | 1 - 5 | | 0 / 35(5) | WFA40300205B1353SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 20 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 5 Ohm cm, Flats: 2 | | | Price/wafer (net): € 47.80 (5 wafers), € 40.60 (10 wafers), € 35.00 (25 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | one-side | 300 ± 15 | | 10000 - 1000000 | | 0 / 125(5) | WFF40300155X1719SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 15 μm, (111), 1-side polished, TTV < 5 μm, 10000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 61.80 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers), € 45.50 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | double-side | 300 ± 10 | Phosphor | 5000 - 1000000 | | 0 / 298(5) | WFC40300105P5619SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 10 μm, (111), 2-side polished, n-type (Phosphor) TTV < 5 μm, 5000 - 1000000 Ohm cm, Flats: 1 | | | Price/wafer (net): € 61.80 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers), € 45.50 (100 wafers), € 43.80 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | one-side | 525 ± 10 | Boron | 2000 - 4000 | | 0 / 115(5) | WFD40525105B2646SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 10 μm, (100), 1-side polished, p-type (Boron) TTV < 5 μm, 2000 - 4000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 61.80 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers), € 45.50 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | double-side | 525 ± 15 | Phosphor | 2000 - 1000000 | | 0 / 260(5) | WFC40525155P2619SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 15 μm, (111), 2-side polished, n-type (Phosphor) TTV < 5 μm, 2000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 54.80 (5 wafers), € 47.60 (10 wafers), € 42.00 (25 wafers), € 40.50 (50 wafers), € 39.00 (100 wafers), € 37.50 (200 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 300 ± 10 | Boron | 150 - 500 | | 0 / 44(5) | WFA40300100B1555SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 300 ± 10 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 150 - 500 Ohm cm, Flats: 2 | | | Price/wafer (net): € 54.80 (5 wafers), € 47.60 (10 wafers), € 42.00 (25 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | one-side | 525 ± 10 | | 10000 - 1000000 | | 0 / 76(5) | WFD40525105X1719SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 10 μm, (100), 1-side polished, TTV < 5 μm, 10000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 61.80 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (111) | double-side | 525 ± 10 | | 20000 - 1000000 | | 0 / 152(5) | WFC40525105X2719SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 525 ± 10 μm, (111), 2-side polished, TTV < 5 μm, 20000 - 1000000 Ohm cm, Flats: 1 | | | Price/wafer (net): € 68.80 (5 wafers), € 61.60 (10 wafers), € 56.00 (25 wafers), € 54.00 (50 wafers), € 52.00 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 400 ± 10 | Phosphor | 3000 - 1000000 | | 0 / 150(5) | WFA40400105P3619SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 400 ± 10 μm, (100), 2-side polished, n-type (Phosphor) TTV < 5 μm, 3000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 61.80 (5 wafers), € 54.60 (10 wafers), € 49.00 (25 wafers), € 47.20 (50 wafers), € 45.50 (100 wafers) (plus packaging / shipping) | |
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| Prime | FZ-Si | 4 | (100) | double-side | 200 ± 10 | | 10000 - 1000000 | | 0 / 100(5) | WFA40200105X1719SNN# | | | | Prime FZ-Si wafer 4 inch, thickness = 200 ± 10 μm, (100), 2-side polished, TTV < 5 μm, 10000 - 1000000 Ohm cm, Flats: 2 | | | Price/wafer (net): € 68.80 (5 wafers), € 61.60 (10 wafers), € 56.00 (25 wafers), € 54.00 (50 wafers), € 52.00 (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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