Gallium Arsenide Gaas 100mm Wafers -university/test /mechanical Grade /25 Each

US $975.00

  • Palisades Park, New Jersey, United States
  • Jan 30th
Feel free to contact us for additional information through ebay mail, or directly at:  nrscientific@gmail.com or at   (201) 592-1864. 100mm GaAs Wafers Mechanical Grade / Test Wafers Many of these wafers, such as the Freiberger wafers, are just shy of being prime grade. Contact us for full details and quantity discounts. If you can't use 4" wafers, they can be cleaved and processed as smaller substrates. We prefer to sell complete 25 wafer cassettes of wafers, but will consider selling smaller quantities. Additional specifications and details available on request. Approximately 1000  wafers available - all sealed in manufacturer's original packaging. Hitachi Cable Semiconductor, Freiberger, M/A-Com, Sumitomo, and AXT. Depending on type, these wafers usually cost from $140 to $290 each. Some data regarding:  Manufacturers, Quantities, and Specifications. 1) Sumitomo: Part No.: ORD402077; P/O No.: 940640; Product: GaAs-VB-C; Lot. No.: 643101-017; Weight: 636.6 g; 1.0 E7 ~ 4.0 E7 ohm cm. 2) AXT GaAs P/N: 900088 Rev. O; Ingot: KR598 - ; Date: 3/5/07 3) Freiberger Compound Materials Semiconductor Gas GaAs  (125 pcs.) 100mm; P/N:500-147; Spec. No.: MA4G040MK Rev. A; O.C. No.: 1120131/1;   4" Undoped/ 625 um; Boule No.: Mechanical Grade (DW407); Orientation/Flat: [100] off 0 +/- 2.5; Date: 3/13/2012 4) Tyco Electronics M/A-Com (175 pcs, or 7 containers of 25) 100mm P/N: 240MKAA  SO: 00000  Ingot: 17323 5) Hitachi Cable Semiconductor Gas GaAs (300 pcs., or 12 containers) 100 mm Mechanical Wafers; Semi-insulating GaAs Substrate  GAAS-S-C-D8-T62.5 (100) M/M-LM; Lot No.: L17-853A; Dated: 12/10; Ref. No.:SCE3550 For your reference, the seller is N&R Scientific Co., Inc.  We have been providing the highest quality refurbished and fully guaranteed equipment worldwide for many years.  You can purchase with complete confidence that the equipment will be provided in excellent cosmetic and perfect operational condition.   Our facility is located in the metropolitan NYC area. 

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