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A clear bag holding 100 gold spring contact probes with 1.5mm plum tips

Unique-Bargains

Unique-Bargains P100-H2 1.5mm 9-Point Plum Tip Spring PCB ICT Testing Contact Probes Pin 100 Pcs

SKU CH-M27M-ZA351

Pack of 100 spring contact probes with 1.5 mm plum tips for PCB in-circuit testing

  • TypeHI - Test & Measurement Tools
  • 5 mm tip diameter suits fine-pitch ICT probing
  • 35 mm overall length fits standard test fixtures
  • 9-point plum tip geometry improves contact reliability
  • Gold-plated metal construction resists oxidation
  • Pack of 100 probes supports volume test runs

Test probes for ICT fixture work

This pack contains 100 spring-loaded contact probes with a 1.5 mm nine-point plum tip. They are built for in-circuit test fixtures that probe lands, pads and leads on populated PCBs. The gold-plated metal construction suits data-communication gear, wire-wrap boards and general test receptacles.

Consistent contact through repeated cycles

Each probe measures 33.35 mm overall with a 1.36 mm barrel and a 1.67 mm fit for the pin cover. The spring force is designed to maintain reliable electrical connection across many insertion cycles without permanent deformation. The fixed 1.5 mm tip diameter keeps the contact area repeatable for dense test-point grids.

Press-fit installation into standard receptacles

Probes press into matching receptacles; no soldering of the probe body is required. The pin cover is not included, so it must be sourced separately to complete the assembly. Verify that the receptacle bore matches the 1.36 mm barrel and that the 1.67 mm cover fit aligns with your fixture plate before ordering.

Highlights

  • 5 mm tip diameter suits fine-pitch ICT probing
  • 35 mm overall length fits standard test fixtures
  • 9-point plum tip geometry improves contact reliability
  • Gold-plated metal construction resists oxidation
  • Pack of 100 probes supports volume test runs

Specifications

BrandUnique Bargains
TypeHI - Test & Measurement Tools

Questions about this item

How much power do the 1.5 mm 9-point plum tip probes draw during continuous ICT testing?

These are passive spring contact pins with no electrical consumption of their own; only the tester circuitry determines power draw.

What test fixture or receptacle is required to use the P100-H2 probes with a 1.67 mm pin cover diameter?

You need an ICT fixture or socket plate drilled for 1.67 mm pin covers; the probes themselves are 1.36 mm barrel diameter and 33.35 mm overall length.

Will the 1.5 mm tip probes make reliable contact on legacy boards with larger 2 mm test pads?

The 1.5 mm tip is sized for matching pads; larger legacy pads may not centre the 9-point plum tip reliably, so a different tip diameter is recommended.

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