SRC - Circular Signal Connectors with bayonet locking system

The SRC Series is the solution for signal static connectivity with flexible modular designs, various shell sizes with a bayonet locking system.

SRC Connector series is derivated from MIL5015 standard and adapted to be compliant with NF F 61-030 railway standard with a hard thermoplastic insert which is self-extinguishing and halogen free. Adapted for outdoor applications in panel versions, it offers a choice of up to 9 size shells, 11 arrangements and many angled or straight backshells for integrating in different configurations of cables for cable sizes from 0.5mm2 to 6mm2. SRC also provides a choice of removable and interchangeable inserts (plug and receptacle can be male or female).


  • Quick positive locking system
  • NF F 61-030 standard compliant
  • Broad range of accessories
  • Field-proven
  • EN 45545-2 compliant


  • Aluminium connector with bayonet locking system
  • From 6 to 60 crimp contacts over 9 shells and 11 configurations
  • Crimp solid contacts AWG16, 12 and 8
  • Connector design based on the MIL DTL 5015 & VG95234 specifications


  • Rated current: from 17 to 45 A
  • Service voltage: up to 500 V
  • Withstand voltage: up to 3250 V
  • Protection index: IP66
  • Salt Spray Resistance: 250 hours or 500 hours
  • Temperature range: -40oC / +100oC
  • 500 mating cycles
  • Fluid Resistant