LRM-Line Replaceable Module

Amphenol Aerospace
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Amphenol LRM Surface Mount Connectors meet the high density needs of today’s integrated electronic modules. Amphenol goes beyond the usual board level product offering. That's what you expect from a worldwide interconnect product leader.


  • Thousands of combinations of inserts are possible - tailored to meet user needs 
  • LRM interconnects can be designed in 1, 2, 3 (and more) bay configurations with many shell designs available 
  • LRM digital (brush) inserts can be combined with inserts for power, fiber optics, RF, high speed and high amperage RADSOK® contacts 
  • With its low mating force, stable electrical performance and extended service life, the B3 Brush contact is the standard contact for the LRM. 
  • Digital (Brush) inserts can be combined with each other or with inserts for power, RF, fiber optic and high speed contacts.


  • Military & Commercial Avionics 
  • Military Vehicles 
  • Missiles/Ordnance 
  • Missile Defense 
  • C4ISR 
  • Space (Satellites) 
  • Radar 
  • Harsh Environments