Rotary Switch

Part Number 121643-001

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

We ship worldwide

Features

2b single mounting facility thread class, 4.312 inches nominal overall length, unc single mounting facility thread series designator.

2.906" overall width 24 single mounting facility thread quantity per inch square wafer, panel mount.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Moisture proof
  • Overall Height:
    4.375 inches
  • Overall Width:
    2.906 inches
  • First Flat Length:
    0.940 inches single actuator
  • Flat Height:
    0.203 inches single actuator
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    1.031 inches single actuator
  • Individual Section Quantity:
    3
  • Longest Horizontal Distance Between Mounting Centers:
    2.125 inches single mounting facility
  • Longest Vertical Distance Between Mounting Centers:
    3.875 inches single mounting facility
  • Operating Tempurature Range:
    -55.0/+100.0 degrees celsius
  • Switch Contact Basic Design:
    Nonpile-up symmetrical and nonpile-up nonsymmetrical
  • Pole Quantity:
    1 1st section front
  • Pole Quantity:
    1 2nd section front
  • Throw Quantity:
    24 2nd section rear
  • Throw Quantity:
    24 1st section rear
  • Throw Quantity:
    5 3rd section rear
  • Throw Quantity:
    6 3rd section front
  • Mounting Method:
    Bracket single mounting facility and threaded hole single mounting facility
  • Thready Qty Per Inch (tpi):
    24 single mounting facility
  • Thread Size:
    0.190 inches single mounting facility
  • Contact Voltage Rating In Volts:
    50.0 dc at sea level
  • Rotor Through Connection Quantity:
    1 1st section
  • Rotor Through Connection Quantity:
    1 2nd section
  • Mounting Facility Pattern:
    Four position rectangular single mounting facility
  • Switch Actuator Indexing Position Quantity:
    24 single actuator
  • Shaft Type:
    Round, flatted single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Breaks before makes 1st section rear
  • Contact Switching Action:
    Breaks before makes 3rd section front
  • Contact Switching Action:
    Breaks before makes 3rd section rear
  • Switch Actuator Positioning Increment:
    15.0 degrees single actuator
  • Contact Load Current Rating:
    500.0 milliamperes resistive load dc at sea level
  • Style Designator:
    Square wafer, panel mount
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-761-9125

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