Rotary Switch

Part Number 12-1900-2-B12

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

We ship worldwide

Features

2.125 inches nominal overall length.

0.370" single mounting facility thread length snap or line.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.370 inches single mounting facility
  • First Flat Length:
    0.250 inches single actuator
  • Flat Height:
    0.210 inches single actuator
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    0.750 inches single actuator
  • Overall Diameter:
    2.000 inches
  • Individual Section Quantity:
    2
  • Operating Tempurature Range:
    -55.0/+125.0 degrees celsius
  • Operating Tempurature Range:
    -55.0 to 125.0 degrees celsius
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 each section rear
  • Mounting Method:
    Threaded bushing single mounting facility
  • Contact Voltage Rating In Volts:
    115.0 ac at sea level
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level
  • Shaft Flat/slot Angular Location:
    0.0 degrees from contact position 1 single actuator
  • Switch Actuator Indexing Position Quantity:
    12 single actuator
  • Shaft Type:
    Round, flatted single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Breaks before makes each section rear
  • Contact Load Current Rating:
    3.0 amperes resistive load dc at sea level and 2.0 amperes inductive load dc at sea level
  • Contact Load Current Rating:
    5.0 amperes resistive load ac at sea level
  • Style Designator:
    Snap or line
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-167-8042

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