Rotary Switch

Part Number 1490

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, 4.625 inches nominal overall length, unc single mounting facility thread series designator.

2.250" overall width 32 single mounting facility thread quantity per inch tap, square frame.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.250 inches
  • Overall Width:
    2.250 inches
  • First Flat Length:
    0.375 inches single actuator
  • Flat Height:
    0.216 inches single actuator
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    0.625 inches single actuator
  • Unthreaded Mounting Hole Diameter:
    0.164 inches single mounting facility
  • Individual Section Quantity:
    3
  • Longest Horizontal Distance Between Mounting Centers:
    1.500 inches single mounting facility
  • Operating Tempurature Range:
    -55.0/+85.0 degrees celsius
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    2 each section rear
  • Throw Quantity:
    12 each section rear
  • Mounting Method:
    Bracket single mounting facility
  • Thready Qty Per Inch (tpi):
    32 single mounting facility
  • Thread Size:
    0.164 inches single mounting facility
  • Contact Voltage Rating In Volts:
    115.0 ac at sea level
  • Shaft Flat/slot Angular Location:
    225.0 degrees from contact position 1 single actuator
  • Mounting Facility Pattern:
    Two position in-line single mounting facility
  • Switch Actuator Indexing Position Quantity:
    12 single actuator
  • Shaft Type:
    Round, flatted single actuator
  • Terminal Type:
    Turret
  • Contact Switching Action:
    Breaks before makes each section rear
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Contact Load Current Rating:
    2.0 amperes resistive load ac at sea level
  • Style Designator:
    Tap, square frame
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-019-8976

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