3M™ socket 451 and 3M™ header 452 series

3M™ Ribbon Cable Wiremount Socket Assembly, 451 Series and 3M™ Shrouded Boardmount Header, 452 Series are used together as a high-density wire-to-board solution with a 1.27mm (0.050") pitch and a 0.635mm (0.025") pitch ribbon cable. This system uses insulation displacement contact (IDC) technology and cantilever U-contacts, proven reliable termination and space saving without sacrificing connection density.


3M socket 451 and 3M header 452 series attributes at a glance:

  • 0.050” pitch wire-to-board system at half the size of a standard 0.100” pitch
  • Enables design flexibility in wire-to-board and PLC controllers, especially for small devices
  • Utilizes insulation displacement contact technology (IDCs)
  • Delivers high connection density to ribbon cable applications

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3M™ socket 451 and 3M™ header 452 series

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