Spring Test Probe Crown Head P100-H2 Pogo Pin

P100-H2 gold-plated Spring Test Needle Test Pin, Nine-claw plum blossom head test pin P100-H2 Pogo Pin 

The P100-H2 pogo pin is a specific type of spring-loaded test probe designed for testing printed circuit boards (PCBs) and other electronics. It is characterized by its nine-claw "plum blossom" head, which offers a secure grip for testing.

Key specifications

• Tip type: The H2 model features a 9-point "plum blossom" tip design. This type of tip is designed to provide a secure grip and contact with the test point on a printed circuit board (PCB), minimizing the risk of slipping.
• Construction: The probe is composed of a plunger (tip), a spring, and a barrel.
  • The barrel is made of gold-plated phosphor bronze.
  • The plunger is made of heat-treated beryllium copper.
  • The spring is made of gold-plated music wire.
• Dimensions:
  • Total length: Approximately 33.35mm.
  • Barrel diameter: Approximately 1.36mm.
  • Tip diameter: Approximately 1.5mm.
• Performance characteristics:
  • Rated current: 3A.
  • Contact resistance: 50 milliohms (mΩ).
  • Full stroke: 6.35mm.
  • Spring pressure: 180 grams.

Common applications

• Printed circuit board (PCB) testing: The P100-H2 is a crucial component in test fixtures used for conductive testing on PCBs. It is particularly effective for contacting gold fingers, through-hole components, and solder pads.
• General electronic testing: These probes are also used with multimeters and oscilloscopes for a variety of electrical testing applications.
• Extending test station life: Because the P100-H2 is designed for easy insertion into a receptacle, it can be quickly replaced when it becomes worn or damaged, extending the life of the entire test station.