Silicon Wafers

a UniversityWafer.com web site

We also have III-V, II-VI, Pyrex, Sapphire, SOI and More. Please fill out the form below.

We have the following Mid-February 2011 Specials

We have the following Float Zone Come in

  • FZ Silicon 100 +/- 0.5 mm <100>+/- 1, 500 +- 10um, 4000-8000 ohm cm SSP
  • 25 wafers $46.90 each
  • 10 wafers $56.90 each
  • 5 wafers $66.90 each
  • 1 wafer $85.00 each

These are first come, first serve.

Please send us what you need in the form below


SALE!
We also have partial cassettes of 100mm, 150mm FZ wafers

  • 100mm Intrinsic (100) 525um SSP FZ >20,000 ohm-cm 1 flat Prime Grade one wafer $200.00
  • Si FZ Item F393 - 150mm P/B (100) 675um SSP FZ 1,000-3,000 ohm-cm SEMI Prime, 7 wafers $202.90 each
  • Si FZ Item B331 - 150mm N/Ph (100) 500um DSP FZ >2,000 ohm-cm SEMI Prime, 8 wafers $194.90 each
  • Si FZ Item B359- 150mm N/Ph (100) 400um DSP FZ >2,000 ohm-cm SEMI Prime, 4 wafers $171.90 each

Pyrex
We have the following 3” Pyrex in stock:

  • Also we have these Borofloat wafers
  • Diameter 76.2 (+0/-0.1mm)
  • Thickness: 0.5(+/-0.02mm)
  • Double Side Polish
  • Surface Roughness: <1.5nm (Ra)
  • TTV: <10um
  • surface cleanness: scratch-dig 60-40
  • according to MIL-PRF-13830
  • cleanroom packed class 1000 according Fed 209
  • Without flat
  • QTY 400 in stock
  • 25 wafers $15.90 each
  • 10 wafers $19.90 each
  • 5 wafers $25.90 each
  • 1 wafers $39.90 each