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4 Inch Sapphire Wafer, Al2O3 Single Crystal Sapphire Substrate, SSP DSP Polished

4 Inch Sapphire Wafer, Al2O3 Single Crystal Sapphire Substrate, SSP DSP Polished

Merknaam: ZMSH
Modelnummer: Sapphire Wafer
MOQ: 10 PCS
Prijs: 10usd
Verpakking: Vacuum Package
Betalingsvoorwaarden: T/T
Gedetailleerde informatie
Place of Origin:
China
Certificering:
Rohs
Diameter:
99.5 mm - 100.0 mm
Poly-type:
4H
Thickness:
350 μm ± 15 μm
Edge Exclusion:
3 mm
Roughness:
Polish Ra ≤ 1 nm
Resistivity:
0.015 - 0.024 Ω·cm
Supply Ability:
by case
Productbeschrijving
4 Inch Sapphire Wafer, Al2O3 Single Crystal Sapphire Substrate, SSP DSP Polished Product Description: 4 inch sapphire wafer, single crystal Al₂O₃ substrate. C-plane (0001), SSP / DSP polished, epi-ready grade. Low TTV, ultra-smooth surface, high thermal & chemical stability. Widely used for GaN epitaxy, LED, optoelectronics and optical devices. Custom thickness, orientation and PSS available. Clean packaging, stable supply. Introduction of Sapphire Wafers: Sapphire wafer is a