1PB51T

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes inductive dc and 3.000 amperes resistive dc and 5.000 amperes resistive ac

• Switch Release Force

  4.0 ounces minimum

• Actuator Adapter Style

  pushbutton

• Thread Quantity Per Inch

  40

• Actuator Style

  round

• Terminal Type And Quantity

  6 screw

• Maximum Voltage Rating In Volts

  250.0 ac and 30.0 dc

• Body Style

  hole mounted

• Overall Height

  1.120 inches nominal

• Overall Width

  0.390 inches maximum

• Body Length

  0.765 inches minimum and 0.795 inches maximum

• Mounting Method

  unthreaded hole

• Nominal Thread Size

  0.250 inches

• Actuator Diameter

  0.100 inches minimum and 0.130 inches maximum

• Body Width

  0.325 inches minimum and 0.345 inches maximum

• Actuator Length

  0.075 inches minimum and 0.105 inches maximum

• Body Height

  0.625 inches minimum and 0.645 inches maximum

• Switch Actuating Force

  11.0 ounces minimum and 21.0 ounces maximum

• Thread Series Designator

  uns

• Criticality Code Justification

  feat

• Special Features

  weapon system essential

• Overall Length

  0.780 inches nominal

• Adapter Bushing Length

  0.380 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary single switch unit

• Inclosure Type

  fully inclosed

• End Item Identification

  f-14a,f-4