Materials > Ceramic Materials > Ceramic Substrates

Ceramic subtrates are a thin, flat fired-ceramic material that has outstanding thermal and dielectric properties.  Typical substrates are generally made out of aluminum oxide or bryllium oxide and range in size from 25.4mm to 114.3mm squares with thicknesses from 0.254 mm to 1.27 mm.

Marketech offers ceramic substrates in various compositions, sizes, shapes and thicknesses. Contact Us today with your specifications.

Aluminum Nitride (AIN)

Advanced ceramic material for high power hybrid semiconductor packaging where high thermal conductivity is required. AlN substrates have a thermal conductivity of 170 W/Mk and available in standard thicknesses in sizes up to 100 mm (4") square.

Beryllium Oxide (BeO)

Beryllium oxide is also commonly referred to as beryllia. This material is in high demand due to its superior performance at high temperatures along with thermal conductivity second only to diamond among insulating materials.

Silicon Carbide (SiC)

SiC substrates are formed using a proprietary CVD process, are extremely uniform, 5Ns pure, and 100% dense. 


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