OSPH-3 (Center Pitch: 5.1mm/201mil)

OSPH-3 (Center Pitch: 5.1mm/201mil)

  • High current
  • Rated Current: 50A
  • Full Travel: 8.0mm
  • Recommended Travel: 6.6mm
  • Spring Force @ Recommended Travel: 510gf

Test Probe(mm)

OSPH-3-F (Center Pitch: 5.1mm/201mil)

Tip Styles(mm)

Highslide JS
Highslide JS
Highslide JS
G (Made to Order)
Highslide JS
R (Made to Order)

Mechanical Specification

Maximum stroke 8.0mm
Recommended stroke 6.6mm
Spring pressure at the recommended stroke 510gf

Materials and Plating

Plunger Alloy, Gold plated
barrel Brass, Nickel plated
spring Stainless Steel
Fixing nut Brass, Nickel plated

Electrical Specification

Rated current 50A
Intrinsic resistance <0.1mΩ


Standard specifications -40 to + 180 ℃

Temperature Characteristic


Test Points: Tip of plunger

How to assemble

How to Set Up

How to Wire

Interface Pin

Please order if you need a mating side for OSPH-3.


Product name : IP03L4000-01


Series name ― Tip shape

[Example] OSPH-3-E


This product will be shipped in parts.
(Plunger/barrel/spring/large nut/small nut x2)
For installation and wiring, please see “How to assemble”.



* Specifications are subject to change without notice.