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- Contact Person : Mr. Guoxian Chen
- Company Name : Jiangyin City Saiying Electron Co., Ltd.
- Tel : 86-510-86275037, 86-13961693204
- Fax : 86-510-86276840
- Address : Jiangsu,Jiangyin,(Xiejing Village)South Zone,Industrial Centralize Zone, Chengjiang Town
- Country/Region : China
- Zip : 214405
Ceramic Dics for Semiconductor Part
Product Detailed
Related Categories:Other Active Components
Related Product Searches:Ceramic Dics for Semiconductor Part,High Quality,diode parts, thyristor housing,GTO
Our products have passed ISO 9001 ,ISO 14001 and ISO18001
Export to Germany, Britain, India,and so on.
OEM serive.
Related Product Searches:Ceramic Dics for Semiconductor Part,High Quality,diode parts, thyristor housing,GTO
Main material:
Ceramic parts:≥93.5%Al2O3
Glaze:Color white or pink, T≥1,450°
Flange:TU1 (OFHC Cu) or Ni42Fe58alloy
Copper contact: TU1 (OFHC Cu)
Solder: Ag72Cu28alloy
Gate tube: TU1 (OFHC Cu) or Ni42Fe58alloy
Technical specifications:
The all products can reach to the below standards
Leak rate:≤1×10-8 bar cm3/ sec with helium
Flatness of copper surface: ≤0.008 mm
Parallelism between copper surfaces≤0.03 mm
Concentricity between flange and copper: ≤0.5 mm
Pull test: ≥5Kn/cm2
Temperature cycling:-65°-200°,5 circles
Nickel plating thickness:2-7um
Ceramic Dics for Semiconductor Part
