Rotary Switch

Part Number 19912-389

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, 4.703 inches nominal overall length, unef single mounting facility thread series designator.

0.375" single mounting facility thread length 1.250" overall width circular wafer, bushing mount.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.375 inches single mounting facility
  • Overall Height:
    1.313 inches
  • Overall Width:
    1.250 inches
  • Shaft Diameter:
    0.125 inches 2nd actuator
  • Shaft Diameter:
    0.250 inches 1st actuator
  • Shaft Length:
    0.875 inches 1st actuator
  • Shaft Length:
    1.375 inches 2nd actuator
  • Nonturn Device Radius:
    0.531 inches at 3: 00 o'clock
  • Individual Section Quantity:
    5
  • Nonturn Device Type:
    Tab at 3: 00 o'clock
  • Switch Contact Basic Design:
    Nonpile-up nonsymmetrical
  • 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
  • Switch Actuator Indexing Position Quantity:
    5 2nd actuator
  • Switch Actuator Indexing Position Quantity:
    6 1st actuator
  • Shaft Type:
    Round 2nd actuator
  • Shaft Type:
    Round, hollowed 1st actuator
  • Terminal Type:
    Tab, solder lug
  • Switch Actuator Positioning Increment:
    30.0 degrees 1st actuator
  • Switch Actuator Positioning Increment:
    60.0 degrees 2nd actuator
  • Switch Actuator Stop Device Type:
    Fixed stop all actuators
  • Contact Load Current Rating:
    2.0 milliamperes resistive load dc at sea level
  • Contact Load Current Rating:
    500.0 milliamperes resistive load ac at sea level
  • Style Designator:
    Circular wafer, bushing mount
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-678-8428

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