R-Plane Sapphire (Al2O3) Epi-Ready Windows in Stock
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R-Plane Sapphire Wafer Inventory
We have a large selection of r-plane sapphire wafers. See below for a small sample.
Please send us the specs you would like us to quote.
| R-plane Sapphire Substrate Inventory List | |||||||
| Item No. | Size(inch) | Surface Orientation(°) | Thickness(um) | Surface | Quantity(pcs) | Remarks/Status | Wafer Grade |
| 1 | 10x10mm | R-plane+/-0.3 | 430~500+/-25 | SSP | 175 | Prime,Epi-ready | |
| 2 | 10x10mm | R-plane+/-0.3 | 430~500+/-25 | DSP | 86 | Prime,Epi-ready | |
| 3 | 2'' | R-plane+/-0.3 | 330+/-25 | SSP | 45 | Prime,Epi-ready | |
| 4 | 2'' | R-plane+/-0.3 | 430+/-25 | SSP | 195 | Prime,Epi-ready | |
| 5 | 2'' | R-plane+/-0.3 | 430+/-25 | DSP | 143 | Prime,Epi-ready | |
| 6 | 3'' | R-plane+/-0.5 | 350+/-20 | SSP | 10 | Prime,Epi-ready | |
| 7 | 3'' | R-plane+/-0.5 | 500+/-10 | SSP | 45 | Prime,Epi-ready | |
| 8 | 3'' | R-plane+/-0.5 | 500+/-10 | DSP | 15 | Prime,Epi-ready | |
| 9 | 4'' | R-plane+/-0.5 | 475+/-25 | SSP | 7 | Double Flat Cut,SEMI STD | Prime,Epi-ready |
| 10 | 4'' | R-plane+/-0.5 | 475+/-25 | SSP | 24 | HEM Method | Prime,Epi-ready |
| 11 | 4'' | R-plane+/-0.5 | 475+/-25 | SSP | 379 | Prime,Epi-ready | |
| 12 | 4'' | R-plane+/-0.5 | 475+/-25 | DSP | 383 | Prime,Epi-ready | |
| 13 | 4'' | R-plane+/-0.5 | 500+/-25 | DSP | 97 | Prime,Epi-ready | |
| 14 | 4'' | R-plane+/-0.5 | 900+/-25 | SSP | 117 | L/L,Un-Polish | |
| 15 | 6'' | R-plane+/-0.5 | 600+/-25 | SSP | 237 | Prime,Epi-ready | |
| 16 | 6'' | R-plane+/-0.5 | 600+/-25 | DSP | 103 | L/L,Un-Polish | |
| 17 | 8'' | R-plane+/-1.0 | 725+/-25 | SSP | 78 | L/L,Un-Polish | |
| 18 | 8'' | R-plane+/-1.0 | 725+/-25 | DSP | 46 | L/L,Un-Polish | |
1. Other un-regular specifications available do by custom.
2. Prime,Epi-ready wafers are available to ship in short time.
3. All above listed wafers follows the Semi standard.