451 Series Socket Assemblies and 452 Series Board-

451 Series Socket Assemblies and 452 Series Board-

451 Series:

The ribbon cable wire-mount socket assembly, 451 series from 3M, offers a robust connector in a very small package and with the following options:

  • Fine pitch delivers high connection density in a very small space
  • 30 µAu and Au flash available plating versions offer multiple mate/unmate cycle option levels at different price points
  • Available friction latch configurations enable increased protection against accidental disconnect when using a box header
  • Optional strain-relief accessory provides additional security to help guard against damage when users pull on a terminated cable

452 Series:

The shrouded board-mount header, 452 series, is designed to maximize design flexibility while minimizing PCB footprint. They mate to the ribbon cable wire-mount socket assembly, 451 series, and are available in the following configurations:

  • The standard shrouded header is available with or without ejector latches. This innovative assembly method allows the addition of positive latch and ejection functionality with minimal size addition
  • 30 µ Au and Au flash available plating versions offer multiple mate/unmate cycle option levels at different price points
  • Vertical-mount, through-hole and SMT configurations available
  • Right-angle mount, through-hole configuration available
  • Tape-and-reel packaging for SMT version enables use in automated placement applications
  • Lead-free process capable
  • PCB standoffs enable pin-in-paste processing capability

Specifications

  • Current rating 1.0 A, all lines energized, 30° temp rise per EIA 364-70
  • 1.5 A 6 lines energized, 30° temp rise per EIA 364-70
  • 2.5 A, 1 line energized, 30° temp rise per EIA 364-70
  • Voltage rating 125 Vmin
  • Insulation resistance >1x109 Ω at 500 VDC
  • Withstanding voltage 1250 VACRMS at sea level
  • Operating temperature -65° to 105°C
  • Processing temperature 260°C
  • Lead-free solderable: Yes
  • Moisture sensitivity level MSL1 per J-STD-020

Digi-Key can offer you a quote on your secondary services. For more information on 3M available options or if you need assistance, contact CustomCut.3MProducts@digikey.com. Please send outline dimensional drawings to the aforementioned e-mail address.

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