KLOSPH-3-E-E (Center Pitch:5.1mm)

KLOSPH-3-E-E (Center Pitch:5.1mm)

  • High current
  • Rated current :20A
  • Full Travel : 2.0mm / 10mm
  • Recommended Travel : 2.0mm / 6.0mm
  • Spring Force @ Recommended Travel : 100gf + 500gf
  • Current measurement pin : Outer spring type


Test Probe(mm)

KLOSPH-3-E-E (Center Pitch:5.1mm)

Terminal with applicable lead wire (mm)

Lead round pin terminal for 1.0

Mechanical Specification

Voltage measurement pin Maximum stroke 2.0mm
Spring pressure at maximum stroke 100gf
Current measurement pin Maximum stroke 10.0mm
Recommended Stroke 6.6mm
Spring pressure during recommended stroke 510gf

Materials and Plating

Voltage measurement pin Current measurement pin
Plunger Copper Alloy,

Gold plated


HDA Alloy plated

sleeve Brass, Nickel plated
spring Stainless Steel
nut Brass
stopper Phosphorus bronze, Gold plated
insulator PEEK

Electrical Specification

Current measurement pin
Rated Current 20.0A


Standard Specifications -40 ~ +180℃

Temperature Graph

Test Point : Plunger Tip

How to assemble

How to Set Up

How to Wire




Leaded terminals

Lead round pin terminal for 1.0


When shipping, it will be shipped in the state of parts.
Plunger/barrel/spring/large nut/small nut x2
assembly/mounting method, wiring method, please see the detailed “How to assemble”.



* Specifications are subject to change without notice.