Ceramic PCB

Description

if you want to use PCB in high pressure, high insulation, high frequency, high temperature, and high reliable and minor volume electronic products, then Ceramic PCB will be your best choice.

• *6% or *8% Alumina (Al2O3), Aluminum Nitride (AIN), or Beryllium Oxide (BeO)
• Conductors material: For thin, thick film technology, it\'ll be silver palladium (AgPd), gold pllladium (AuPd); For DCB (Direct Copper Bonded) it\'ll be copper only
• Application temp: **5~**0C
• Thermal conductivity value: *4W~*8W/m-K (Al2O3); **0W~**0W/m-K for AIN , **0~**0W/m-K for BeO;
• Max compression strength: >7,**0 N/cm2
• Breakdown Voltage (KV/mm): *5/*0/*8 for 0.*5mm/0.*3mm/1.0mm respectively
• Thermal expansion conefficient(ppm/K): 7.4 (under *0~**0C)