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  • Name:  Tube Socket Chassis Mounting Type
  • Item#.:  8-pin(ceramic-CM)
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Technical specification

                                               

                                                

                                       

                                                     

                                                 

                                                       

                                           

                                                

                                       

                                              

Ceramic Material Physical Index:
      Volume density: ＞2.7 g/cm3                                      Intensity of resisting fold: 1400 Kgf/cm2
      Swell modulus: ＜8×10-6mm/℃                           Intervene current normal number: ＜7.5
      Secant of depletion: ＜8×10-4                                   Resistivity: ＞1012Ω.cm
      Intensity of breakdown: 20 KV.mm
 
Chemistry Composition(weight percent):
      SiO2: 57.5～58.5                Al2O3:3.7～4.7                          Fe2O3: ＜0.15           R2O: ＜0.3
      BaO: 7.5～8.5                   MgO: 27.5～29.5                       Scorching hot impurity: ＜0.8         
 
Metal Lug Chemical Element (%)
      Cu: remainder            P: 0.1~0.25                Fe: ≤0.05                Zn:  /              Sn:  6～7