What is Pogo pin?

Pogo Pin is spring loaded probe which is made by precision instruments with riveting workmanship. It usually consists of plunger, tube and spring.

Pogo pin is generally applied in the precision connection inside the electronics products such as mobile phones, communication devices, automotive, medical devices, aerospace devices and so on. Since pogo pin is very fine probe, it can make the finished connector light in weight, small in size and exquisite in look when it’s applied in a precision connector.

  • Pogo Pin is to realise the connection between Board to Board
  • Pogo pin usually has vertical connection and right angle connection
  • Pogo pin is also to realise the connection between cable and device

Pogo pin Materials

Parts Materials Surface treatment Hazardous substances Remarks
Plunger C3604 Ni 1.4u~3.75u

Au 0.4u

Lead is less than 4%, RoHS  compliants Forming Process C3604 for Lathe Tuming Maching
Tube C3604 Ni 1.4i~3.5u

Au 0.1u

Lead is less than 4%, RoHS  compliants
Spring SUS304 N/A
Housing PA46

LCP

HPPA

N/A Halogen free material fire-protection rating  UL94V-0
Cap PA46

HPPA

N/A Halogen free material fire-protection rating  UL94V-0