Professional manufacturer Spring Test Probe Pins

• Materials and finishes: Plunger: SK4, Rh plated
•                         Barrel: Phosphor bronze, Gold plated
•                         Spring: Music wire, Gold plated
• Spring force: 100g
• Current ration: 1.5A
• Contact resistance: 50mΩ
• Application: PCB test, Battery test
• Package: 100pcs/poly bag
• MOQ: 100pcs