Product Feature :
1. Use double contact technology , contact more stable ,
2. The socket shell use special engineering plastic , high strength , long mechanical life ,
3. The shapnel use import beryllium copper , small impedance , good flexibility ,
4. Coating with ticken gold plating layer , contact ticken electroplate , lowest contact resistance , high reliability .
  
Product performance :
1. Material :
a)  Insulator , PEI , PPS
b) Shrapnel , beryllium copper  Be Cu Gold plating(30μ)    Over Nickel plating(50μ)
  
2. Electrical Specification :
a) Insulation resistance :  1000mΩ Min,At DC 500V
b) Voltage resistance : voltage resistance
c) Contact resistance :   exceed 25mΩ
d) PIN feet stretch : 55g/PIN(Normal)
e) Mechanical life : 100000Times
f) Operating temperature : Minus 65 degree to 55 degress
g) Operating force : exceed 0.9kg Max
  
3. Specification and Dimension
a) Type : SOP 20 (20)-1.27  
b) Pin pitch  : 1.27mm
c) Pin Count : 20
d) Applicable IC body width : 5.4mm
  
We're the original manufaturer , we can provide the lowest and competitive price , the shortest processing time is guaranteed ! ! !