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 Bare board test probe
  N38
  N50
  N70
  N75
  N102
  N103
  N133
  N134
 In-circuit test probe
  N90
  N105
  N136
  N135
  N1350
  N200
  N240
  N260
  NS130
  N350
  N160
 IC test probe
  ND845G-051
  ND570G-051
  ND900G-140
  ND215G-190
  ND118G-410
 

 


N38 series
0.55(0.020) Test Center
     
 
 
 
 
 
 
 
Spring Contact Probe Specification
 
= ELECTRICAL (Static Conditions)
  Current ratung: 1 amp
  Continuity resistance: 50 mз
 
= MATERIAL and FINISHES
  Plunger : SK
 
  Rhodium plated over nickel
   
  Barrel : Brass
 
  Gold plated(ID, and OD) over nickel
   
  Spring : Music wire or Stainless wire
 
  Gold plated over nickel
 
 
 
 
SPRING FORCE
Preload
2/3 Travel
Full Travel
grams (± 20%)
20
45
95
 
= Recommended diameter of drill : 0.4(0.016)