C-Plane Sapphire (Al2O3) Wafers all Diameters in Stock

University Wafer Silicon Wafers and Semicondcutor Substrates Services
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C-Plane Sapphire Wafers

We have a large selection of c-plane sapphire with both thick and thin wafers single and double side polished.

Please email us your specs.

Below are just a sample of our inventory. Click here to buy online.

ID Diam Orien Thick (um) Polish Description
3156 Rectangle <0001> 500um SSP Sapphire Wafer Orientation: C+/-0.5 degree 2.5mm x 25mm x 0.5mm thick Single side polished
3467 10mmX10mm <0001> 430um DSP C-plane,+/- 0.3 degree, POOR SURFACE QUALITY. NON-REFUNDABLE, Sold "As-Is".
3409 6.0mm <0001> 100um DSP Minimum Order Quantity = 10pcs
1251 50.8mm <0001> 430um DSP C-M plane 0.2 Deg.
1306 50.8mm <0001> 430 SSP C to M-plane by 0.2±0.1 deg off.
2768 50.8mm <0001> 330um DSP C-plane <0001> off M-plane <1-100> 0.2 +/- 0.1°
3407 50.8mm <0001> 100um DSP C plane off to M plane by 0.2 degree
1732 100mm <0001> 650um SSP Orientation: C-plane off 0.2 +/- 0.1 deg to M-plane leftwards from the Primary; 0+/-0.1 deg off to A-plane Surface finish: 1 side – epi-polished (Ra: <02 nm) 2 side - fine ground (Ra: 0.6 - 1 um); Primary flat length: 30 +/-1 mm Primary flat orientation: A-plane +/- 0.3 deg. TTV: < / = 20 um Bow: from -15 to 0 um
2562 100mm <0001> 650um DSP C-M plane 0.2°, Double Side Polished, Micro-roughness: Ra<0.35nm, Primary flat length: 32.5±2.5mm. Warp<21um, TTV<16um.
3444 100mm <0001> 500um DSP  
3460 150mm <0001> 950um DSP w/ SEMI Standard Notch, other specs unknown, sold "as-is".