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TE Connectivity Next Generation RAST 5.0 High Retention Headers

TE Connectivity's Next Generation RAST 5.0 High Retention Headers provide a secure connection with customizable features to meet the specific requirements of the application. The Printed Circuit Board (PCB) tabs in these retention headers are inserted from the top-down during the assembly, departing from the conventional bottom-up tab assembly method. This delivers a greater retention force and supports easier assemblies. The RAST 5.0 headers incorporate a 20A rated current, 5000MΩ insulation resistance, and 3000V/m dielectric strength. These next-generation headers are available in potted or standard versions and in a tube or bulk packaging to meet a range of assembly needs. The RAST 5.0 high-retention headers are suitable for use in front-loading washing machines, air-conditioners, and small home appliances.

Features

  • High retention force with top-down loaded PCB tabs
  • Available in potted or standard versions
  • Multiple color and keying options meeting RAST standards
  • Available in bulk or tub packaging

Specifications

  • Mechanical:
    • 5mm centerline 
    • Vertical through-hole configuration
    • Number of positions:
      • Potted version: 2 through 4
      • Standard version: 2 through 7
  • Materials:
    • -40°C to 120°C operating temperature range
    • UL 94 V-0 and IEC 60335-1 GWT 750°C housing flammability rating
    • Copper alloy, tin plating over nickel contacts
  • Electrical:
    • 20A rated current
    • Rated voltage:
      • 400VAC full loading
      • 600VAC selective loading
    • 5000MΩ insulation resistance
    • 3000V/m dielectric strength

Applications

  • Washing machines
  • Air conditioners
  • Small home appliances

Additional Resource

Published: 2024-02-27 | Updated: 2024-07-08