100 mil spring loaded probe for PCB test

• Material and finishes
• Plunger:Bronze or Brass or BeCu,gold plated or nickel plated;
• Barrel:Brass,Gold plated or Nickel plated;
• Spring:Stainless steel or Music wire;
• Spring force: 200g;
• Current ration: 3A;
• Life time: 10000cycles at least;
• Contact resistance: 50m ohm;
• Recommended minimum center: 2.54mm;