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Alternatives to Harwin M80-218A400B

Harwin M80-218A400B and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Harwin M80-218A400B

M80-218A400B compared against its qualified second sources
M80-218A400BHarwinM80-214D400Harwin Inc.M80-2180000BHarwin Inc.
FFF CompatibilityMechanically drops directly into the same backshell housing using the same retaining e-clip (M80-2150000) and mates with the same M2 thread.Features a slotted head drive style instead of a 2.05mm Across-Flats (A/F) hex socket head.Performs the exact same mechanical securement and ground path continuity over the same -55°C to +125°C operating range.The overall length is only 8.5mm, which is too short to reach through the backshell body to mate with the receptacle.Significantly shorter overall length (8.5mm vs 21.85mm).Only functions as a floating jackscrew for standard female connector housings without a metal backshell.
AI Summary

M80-218A400B by Harwin: Screws & Fasteners JACKSCREW.

This is the official slotted head equivalent from Harwin, designed specifically for the same Datamate J-Tek metal backshell series. It offers a direct physical and mechanical drop-in replacement with identical overall dimensions and thread specifications.

  • Direct physical drop-in with identical length (21.85 mm) and M2 thread size
  • Designed for the same Datamate J-Tek metal backshell series
  • Maintains the exact same mechanical securement and vibration resistance
  • Requires a flat-blade screwdriver for installation instead of a 2.0mm hex key tool.

This is a standard-length floating hex socket jackscrew from the same Datamate series. It is designed for standard female cable housings without backshells, making it too short to be used with shielded metal backshells.

  • Uses the same 2.0mm hex socket head drive style, eliminating tool changes
  • High-quality stainless steel construction with identical environmental ratings
  • Too short for metal backshells, requiring omission of the backshell or a connector redesign.
Lifecycle StatusActiveActiveActive
Market AvailabilityNon-stockIn stockIn stock
REACHUnknownREACHREACH
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