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- Contact Person : Ms. wang xin
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ceramic diode
Product Detailed
Related Categories:Electrical Ceramics
Material: ceramic and copper
Application: for power system control element
Packing: inner clipboard, in carton
Detailed Product Description
Main material:Ceramic parts: ≥94% Al2
O3
Glaze: color white or pink, T≥1,450°Flange: TU1 (OFHC Cu) or Ni42
Fe58
alloyCopper contact: TU1 (OFHC Cu)Solder: Ag72
Cu28
alloyGate tube: TU1 (OFHC Cu) or Ni42
Fe58
alloyTechnical specificationsThe all products can reach to the below standards Leak rate: ≤1 x 10-9 bar cm3
/sec with heliumFlatness of copper surface: ≤0.01mmParallelism between copper surfaces: ≤0.03mmConcentricity between flange and copper: ≤0.5mmPull test: ≥5kN/cm2
Temperature cycling: -65° - 200°, 5 circlesNickel plating thickness: 3-7μmceramic diode
