Rotary Switch

Part Number 143379-H3

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

We ship worldwide

Features

2a single mounting facility thread class, 2.250 inches nominal overall length, unef single mounting facility thread series designator.

0.250" single mounting facility thread length 1.609" overall width circular wafer, bushing mount.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.250 inches single mounting facility
  • Overall Height:
    1.875 inches
  • Overall Width:
    1.609 inches
  • First Flat Length:
    0.531 inches single actuator
  • Flat Height:
    0.218 inches single actuator
  • Shaft Diameter:
    0.248 inches single actuator and 0.250 inches single actuator
  • Shaft Length:
    0.875 inches single actuator
  • Nonturn Device Radius:
    0.531 inches at 12: 00 o'clock
  • Individual Section Quantity:
    3
  • Nonturn Device Type:
    Tab at 12: 00 o'clock
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    2 each section front
  • Throw Quantity:
    5 3rd section rear
  • Throw Quantity:
    5 each section front
  • Mounting Method:
    Threaded bushing single mounting facility
  • Thread Size:
    0.375 inches single mounting facility
  • Contact Voltage Rating In Volts:
    110.0 ac at sea level
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level
  • Rotor Through Connection Quantity:
    1 1st section
  • Switch Actuator Indexing Position Quantity:
    5 single actuator
  • Shaft Type:
    Round, flatted single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Makes before breaks 3rd section rear
  • Contact Switching Action:
    Makes before breaks each section front
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Switch Actuator Stop Device Type:
    Fixed stop single actuator
  • Contact Load Current Rating:
    1.0 amperes resistive load dc at sea level
  • Contact Load Current Rating:
    500.0 milliamperes resistive load ac at sea level
  • Precious Material And Location:
    Contacts and rotor blade surfaces silver
  • Precious Material:
    Silver
  • Style Designator:
    Circular wafer, bushing mount
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-503-3947

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