Substrate Types and Specifications

Substrate Types “A” Surface (CLA) “B” Surface (CLA)
Asfired Alumina (Al2O3) 99.6% < 3µ" (76nm) < 4µ" (100nm)
Polished Alumina (Al2O3) 99.6% < 1.0µ" (25nm) < 1.0µ" (25nm)
Superstrate TPS (Al2O3) < 1.0µ" (25nm) < 1.0µ" (25nm)
Aluminum Nitride (AlN) < 4.0µ" (100nm) < 4.0µ" (100nm)
Beryllium Oxide (BeO) < 4.0µ" (100nm) < 4.0µ" (100nm)
Fused Silica, Quartz (SiO2), Z-Cut Quartz 60/40 optical polish 60/40 optical polish
Sapphire (a/c plane-Al2O3) < 1.0µ" (25nm) < 1.0µ" (25nm)
Ferrites and Garnets < 16.0µ" (406nm) < 16.0µ" (406nm)
Polished Titanates < 4µ" (100nm) < 4µ" (100nm)

Material Thicknesses and Tolerances available and in stock.

Other materials and thicknesses are available upon request. Please contact our sales department for more information. Some materials may only be available in certain panel sizes and may not represent large volume pricing.

 

Alumina Asfired (Al2O3) 99.6%

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.008" (0.203mm) ±0.001" ( 0.0254mm)

0.010" (0.254mm) ±0.001" ( 0.0254mm)

0.012" (0.305mm) ±0.001" ( 0.0254mm)

0.015" (0.381mm) ±0.001" ( 0.0254mm)

0.020" (0.508mm) ±0.001" ( 0.0254mm)

0.025" (0.635mm) ±0.001" ( 0.0254mm)

0.030" (0.762mm) ±0.002" ( 0.0508mm)

0.040" (1.016mm) ±0.002" ( 0.0508mm)

0.050" (1.270mm) ±0.003" ( 0.0762mm)

 

Alumina Polished (Al2O3) 99.6%

0.003" (0.076mm) ±0.0005" (0.0127mm)

0.0035" (0.089mm) ±0.0005" (0.0127mm)

0.004" (0.101mm) ±0.0005" (0.0127mm)

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.006" (0.152mm) ±0.0005" (0.0127mm)

0.007" (0.178mm) ±0.0005" (0.0127mm)

0.008" (0.203mm) ±0.0005" (0.0127mm)

0.009" (0.229mm) ±0.0005" (0.0127mm)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.012" (0.305mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

0.020" (0.508mm) ±0.0005" (0.0127mm)

0.025" (0.635mm) ±0.0005" (0.0127mm)

0.030" (0.762mm) ±0.0005" (0.0127mm)

0.031" (0.787mm) ±0.0005" (0.0127mm)

0.035" (0.889mm) ±0.0005" (0.0127mm)

0.040" (1.016mm) ±0.0005" (0.0127mm)

0.042" (1.016mm) ±0.0005" (0.0127mm)

0.045" (1.143mm) ±0.0005" (0.0127mm)

0.0492" (1.250mm) ±0.0005" (0.0127mm)

0.050" (1.270mm) ±0.0005" (0.0127mm)

0.0512" (1.300mm) ±0.0005" (0.0127mm)

0.060" (1.524mm) ±0.0005" (0.0127mm)

0.0787" (1.999mm) ±0.0005" (0.0127mm)

 

Superstrate TPS (Al2O3)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

 

Aluminum Nitride (AlN)

170 Watts/m°K

0.004" (0.101mm) ±0.0005" (0.0127mm)

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.006" (0.152mm) ±0.0005" (0.0127mm)

0.007086" (0.180mm) ±0.0005" (0.0127mm)

0.008" (0.203mm) ±0.0005" (0.0127mm)

0.009" (0.229mm) ±0.0005" (0.0127mm)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.0118" (0.299mm) ±0.0005" (0.0127mm)

0.014" (0.356mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

0.017" (0.432mm) ±0.0005" (0.0127mm)

0.018" (0.457mm) ±0.0005" (0.0127mm)

0.020" (0.508mm) ±0.0005" (0.0127mm)

0.025" (0.635mm) ±0.0005" (0.0127mm)

0.0275" (0.699mm) ±0.0005" (0.0127mm)

0.030" (0.762mm) ±0.0005" (0.0127mm)

0.031" (0.787mm) ±0.0005" (0.0127mm)

0.035" (0.889mm) ±0.0005" (0.0127mm)

0.0362" (0.919mm) ±0.0005" (0.0127mm)

0.040" (1.016mm) ±0.0005" (0.0127mm)

0.0468" (1.189mm) ±0.0005" (0.0127mm)

0.0472" (1.199mm) ±0.0005" (0.0127mm)

0.0492" (1.25mm) ±0.0005" (0.0127mm)

0.050" (1.270mm) ±0.0005" (0.0127mm)

0.0511" (1.298mm) ±0.0005" (0.0127mm)

0.05118" (1.300mm) ±0.0005" (0.0127mm)

0.053" (1.346mm) ±0.0005" (0.0127mm)

0.0571" (1.45mm) ±0.0005" (0.0127mm)

0.0581" (1.476mm) ±0.0005" (0.0127mm)

0.0594" (1.508mm) ±0.0005" (0.0127mm)

0.060" (1.524mm) ±0.0005" (0.0127mm)

0.065" (1.651mm) ±0.0005" (0.0127mm)

0.069" (1.753mm) ±0.0005" (0.0127mm)

0.080" (2.032mm) ±0.0005" (0.0127mm)

0.084" (2.134mm) ±0.0005" (0.0127mm)

0.085" (2.159mm) ±0.0005" (0.0127mm)

0.090" (2.286mm) ±0.0005" (0.0127mm)

200 Watts/m°K

0.015" (0.381mm) ±0.0005" (0.0127mm)

0.0155" (0.394mm) ±0.0005" (0.0127mm)

0.020" (0.508mm) ±0.0005" (0.0127mm)

 

Beryllium Oxide (BeO)

285 Watts/m°K

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

0.020" (0.508mm) ±0.0005" (0.0127mm)

0.025" (0.635mm) ±0.0005" (0.0127mm)

0.030" (0.762mm) ±0.0005" (0.0127mm)

0.060" (1.524mm) ±0.001" (0.0254mm)

0.085" (2.159mm) ±0.001" (0.0254mm)

0.103" (2.616mm) ±0.001" (0.0254mm)

0.125" (3.175mm) ±0.001" (0.0254mm)

325 Watts/m°K

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

 

Fused Silica, Quartz (SiO2)

0.003" (0.076mm) ±0.0005" (0.0127mm)

0.004" (0.101mm) ±0.0005" (0.0127mm)

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.007" (0.178mm) ±0.0005" (0.0127mm)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

0.018" (0.457mm) ±0.0005" (0.0127mm)

0.020" (0.508mm) ±0.0005" (0.0127mm)

0.025" (0.635mm) ±0.0005" (0.0127mm)

0.030" (0.762mm) ±0.001" (0.0254mm)

0.035" (0.889mm) ±0.001" (0.0254mm)

0.040" (1.016mm) ±0.001" (0.0254mm)

0.048" (1.219mm) ±0.001" (0.0254mm)

0.060" (1.524mm) ±0.001" (0.0254mm)

0.075" (1.905mm) ±0.001" (0.0254mm)

 

Z-Cut Quartz (SiO2)

0.005" (0.127mm) ±0.0005" (0.0127mm)

0.010" (0.254mm) ±0.0005" (0.0127mm)

0.015" (0.381mm) ±0.0005" (0.0127mm)

 

Sapphire (a/c plane-Al2O3)

0.005" (0.127mm) ±0.0005" (0.0127mm) [a]

0.010" (0.254mm) ±0.0005" (0.0127mm) [c]

0.015" (0.381mm) ±0.0005" (0.0127mm) [c]

0.025" (0.635mm) ±0.0005" (0.0127mm) [c]

 

Hi-K Dielectric

TD-36 Zirconium Tin Titanate

  0.010" (0.254mm) ±0.001" (0.0254mm)

  0.015" (0.381mm) ±0.001" (0.0254mm)

M38

  0.010" (0.254mm) ±0.001" (0.0254mm)

  0.015" (0.381mm) ±0.001" (0.0254mm)

M110

  0.005" (0.127mm) ±0.0005" (0.0127mm)

  0.010" (0.254mm) ±0.001" (0.0254mm)

 

Ferrites and Garnets

Ask Sales Department for more information.

 

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