MIL-DTL-3950

Technical Characteristics

• Actuator Position-Action Relationship

  up position maintained and down position momentary

• Body Height

  0.970 inches nominal

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.240 inches nominal

• Terminal Type And Quantity

  4 screw

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

  2 pole, single throw, normally open, momentary action single switch unit

• Overall Height

  2.560 inches nominal

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Length

  1.340 inches maximum

• Features Provided

  actuator seal

• Overall Width

  0.910 inches maximum

• Actuator Style

  round

• Body Length

  1.340 inches maximum

• Body Width

  0.910 inches maximum

• Body Style

  bushing mount

• Actuator Height

  0.660 inches minimum and 0.720 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes inductive dc and 18.000 amperes resistive dc and 5.000 amperes lamp dc and 8.000 amperes inductive ac and 11.000 amperes resistive ac and 2.000 amperes lamp ac

• Bushing Length

  0.470 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns