67-3018-20 4-inch SIC Wafer (Dummy/4H-N) for Research, 3 Pieces Included
Features
- We have a proven track record for research and development, and offer wafers made of high-purity materials from small quantities.
Spec
- Grade: Dummy
- Type: 4H
- Surface orientation error:<11-20>4±0.15°
- Dopant: n-type
- Resistivity: 0.015~0.025 Ω
- Diameter: 99.5~100 mm
- Thickness: 350±25 μm
- Primary orifla: [1-100] +/- 5 degrees
- Length of primary orifice: 32.5±1.5 mm
- Secondary orifice: 18 +/- 1.5 mm
- TTV:20μm
- Bow:45~45μm
- Warp:50μm
- Surface Finish: Si-faceCMP Si-faceCMP
- Surface roughness (Si-face): Ra≤0.2 nm (5 μm×5 μm)
- Micropipe: ≤10ea/cm2
- Black laser marking: 1mm (from top edge)
- Quantity: 1 box (3 sheets) * 1 case per sheet
- *custom-made product
- The azimuth (cutting angle), OF azimuth angle tolerance, and thickness tolerance can be reduced and processed with high precision, enabling accurate groove formation in etching.
- Various shape processing and surface treatment are possible (Examples: Counterbore, Drilling, Oxidized Wafer).
- Suitable for desired resistivity and wafer thickness.
- *Although this product is manufactured and processed using crystalline materials for semiconductors, it is not possible to certify the purity of the materials.
- *Please coordinate with the supplier in case of special order.
Package size：200×210×190 mm 1 kg [About Package size]
| Order No. | 67-3018-20 | |
|---|---|---|
| Standard price |
JPY: 172,000
USD: 1,078.91
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| Quantity | 1box(3sheets) | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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67-3018-19 | 4-inch SIC Wafer (Dummy/4H-N) for Research x 1 Piece | 1sheet/box | JPY: 61,100 | USD: 383.26 |
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67-3018-20 | 4-inch SIC Wafer (Dummy/4H-N) for Research, 3 Pieces Included | 1box(3sheets) | JPY: 172,000 | USD: 1,078.91 |
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67-3018-21 | 4-inch SIC Wafer (Dummy/4H-N) for Research, 5 Pieces Included | 1box(5sheets) | JPY: 263,000 | USD: 1,649.73 |
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67-3018-22 | 4 inch SIC Wafer (Dummy/4H-N) for Research 10 Pieces | 1box(10sheets) | JPY: 521,900 | USD: 3,273.74 |
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67-3018-24 | 4-inch SIC Wafer (Production/4H-N) for Research x 1 Piece | 1sheet/box | JPY: 128,700 | USD: 807.30 |
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67-3018-25 | 4-inch SIC Wafer (Production/4H-N) for Research 3 Pieces | 1box(3sheets) | JPY: 358,800 | USD: 2,250.66 |
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67-3018-26 | 4-inch SIC Wafer (Production/4H-N) 5 Sheets for Research | 1box(5sheets) | JPY: 559,700 | USD: 3,510.85 |
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