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Beryllium Oxide Ceramic Substrates, MOQ 100

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There are 6 sizes in stock now and can be customized according to customer drawings or samples.

SKU Material Size (mm) Net Weight (g/cm3)
B-508508025 99% Beryllia 50.8*50.8*0.25 1.84
B-508508038 99% Beryllia 50.8*50.8*0.38 2.79
B-508508050 99% Beryllia 50.8*50.8*0.5 3.68
B-508508063 99% Beryllia 50.8*50.8*0.635 4.67
B-508508100 99% Beryllia 50.8*50.8*1.0 7.35
B-508508200 99% Beryllia 50.8*50.8*2.0 14.71

No other oxide ceramic material collectively exhibits these highly desirable properties and characteristics. BeO ceramic conducts heat more quickly than virtually all metals with the exception of copper and silver. Beryllia exhibits extremely low dielectric loss characteristics, possesses high electrical resistivity, and offers excellent strength with high specific stiffness properties. BeO provides all the desirable physical and dielectric characteristics exhibited by an aluminum oxide or aluminum nitride, in addition, offers thermal conductivity ten times higher than alumina, and fifty percent higher than aluminum nitride, a dielectric constant that is lower than both alumina and aluminum nitride, and weight per given volume that is fully a quarter less than alumina, and nearly ten percent less than aluminum nitride. As a thermally conductive and electrically insulating material, its performance is exceeded only by that of the diamond.

Gas lasers for DNA and tissue analysis
Confocal and wide-field fluorescence microscopy equipment
Portable defibrillators
Telecom Infrastructure
Transistors and terminations in the wireless system

High end laser diodes for commercial systems
Industrial laser metal cutting and marking equipment
Long-range fiber optic transmission

Semiconductor handling equipment
End-effectors and arm components
Wafer chucks
Crucibles for high-temperature melting

Oil and gas exploration
In situ X-ray analysis for down-hole drilling
Concentrating photovoltaic (CPV) systems
Transmitters, receivers, modulators, and switches
Power amplifiers and drivers

Military and Aerospace
Radar modules
Guidance modules
Microwave and millimeter-wave communications modules

Wireless Communications
Point-to-point and point-to-multipoint radios
Satellite communication modules

Metallized Ceramic Joining types:

  • BeO Ceramic + W/Mn Metallized + plating Ni
  • BeO Ceramic + W/Mn Metallized + plating Ni + plating Ag
  • BeO Ceramic + W/Mn Metallized + plating Ni + plating Au
  • BeO Ceramic + plating Ni + printing Ag

Special types are available according to customer’s drawings or samples

Additional information

Size (mm)

50.8*50.8*0.25, 50.8*50.8*0.38, 50.8*50.8*0.5, 50.8*50.8*0.635, 50.8*50.8*1.0, 50.8*50.8*2.0


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