Sensitive Switch

Part Number 3HF4

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

Includes quality control certificate of conformance.

Specifications

  • Housing Height:
    1.906 inches
  • Housing Width:
    1.000 inches
  • Center To Center Distance Between Housing Mounting Facilities Parallel To Length:
    1.000 inches
  • Maximum Voltage Rating In Volts:
    460.0 ac and 250.0 dc
  • End Application:
    B-52 stratofortress b-52, stratolifter c-135 aircraft.
  • Inclosure Type:
    Fully enclosed
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, both positions maintained single switch unit
  • Switch Release Force:
    8.0 ounces
  • Criticality Code Justification:
    Feat
  • Switch Actuating Force:
    48.0 ounces
  • Actuator Movement:
    Between 0.125 pretravel inches and 0.156 overtravel inches and 0.020 differential inches
  • Contact Load Current Rating At Maximum Rated Voltage:
    250.000 milliamperes resistive dc and 15.000 amperes resistive ac
  • Terminal Type And Quantity:
    3 screw
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-321-0393
  • Special Features:
    Weapon system essential

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  • ITAR Registered
  • Quality inspected NSNs
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