Rotary Switch

Part Number 121902LQ

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

We ship worldwide

Features

4.719 inches nominal overall length.

1.688" overall width actuator knob tap, circuit selector.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    1.875 inches
  • Overall Width:
    1.688 inches
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    2.750 inches single actuator
  • Unthreaded Mounting Hole Diameter:
    0.190 inches single mounting facility
  • Individual Section Quantity:
    4
  • Switch Contact Basic Design:
    Nonpile-up nonsymmetrical
  • Mounting Facility Circle Radius:
    1.833 inches single mounting facility
  • Mounting Method:
    Unthreaded hole single mounting facility
  • Features Provided:
    Actuator knob
  • Contact Voltage Rating In Volts:
    125.0 ac at sea level
  • Contact Voltage Rating In Volts:
    125.0 dc at sea level
  • Mounting Facility Pattern:
    Four position circular single mounting facility
  • Switch Actuator Indexing Position Quantity:
    3 single actuator
  • Shaft Type:
    Round single actuator
  • Terminal Type:
    Tab w/screw
  • Contact Switching Action:
    Breaks before makes each section front
  • Switch Actuator Positioning Increment:
    90.0 degrees single actuator
  • Contact Load Current Rating:
    10.0 amperes resistive load ac at sea level
  • Contact Load Current Rating:
    10.0 amperes resistive load dc at sea level
  • Style Designator:
    Tap, circuit selector
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-548-4217
  • Special Features:
    2 dummy terminals

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