Rotary Switch

Part Number SM-A-179028

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

0.375" single mounting facility thread length 1.422" overall width circular wafer, bushing mount.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.375 inches single mounting facility
  • Overall Height:
    1.578 inches
  • Overall Width:
    1.422 inches
  • First Flat Length:
    0.469 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:
    0.531 inches single actuator
  • Nonturn Device Radius:
    0.531 inches at 3: 00 o'clock
  • Individual Section Quantity:
    1
  • Nonturn Device Type:
    Tab at 3: 00 o'clock
  • Operating Tempurature Range:
    -40.0/+85.0 degrees celsius
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 single section rear
  • Throw Quantity:
    3 single section rear
  • 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
  • Shaft Flat/slot Angular Location:
    30.0 degrees from nonturn device single actuator
  • Switch Actuator Indexing Position Quantity:
    3 single actuator
  • Shaft Type:
    Round, flatted single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Breaks before makes single section rear
  • 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:
    Contact surfaces silver
  • Precious Material:
    Silver
  • Style Designator:
    Circular wafer, bushing mount
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-548-8570

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