S-3-K-7-G Pogo Pin

S-3-K-7-G Pogo Pin is a spring-loaded contact probe (pogo pin) for .125" minimum centres, rated 5 A continuous with 7.0 oz spring force and .250" maximum travel. The larger .125" body carries up to 5 A, making it a good fit for power, ground and connector test points where higher current is needed. Pair it with the matching receptacle so worn probes can be swapped without rewiring the fixture.

Packing: 100 pcs per pack

Probe Specifications:
Minimum Centers: .125 (3.18)
Current Rating: 5 amps continuous
Spring Force: 7.0 oz. @ .170 (4.32) travel
Typical Resistance: < 20 mΩ
Maximum Travel: .250 (6.35)
Working Travel: .170 (4.32)

Rated Force        Preload
oz (g)                  oz (g)
7.0 (198)             2.9 (82)

Materials:
Barrel: Nickel/silver, gold plated
Spring: Stainless steel, gold plated
Plunger: Beryllium copper, gold plated over nickel or Duralloy™
Receptacle: Nickel/silver, gold plated, gold plated post