A642-1A

Technical Characteristics

• Inclosure Type

  encased

• Average Life Measurement

  not rated

• Circuit Construction Type

  solid state

• Basic Shape Style

  rectangular or square

• Fsc Application Data

  control,intercommunication set,airborne

• Impedance Rating Per Channel

  600.000 ohms input channel

• Operating Temp Range

  -54.0/+55.0 deg celsius

• Operating Control Method

  automatic

• Maximum Operating Altitude Rating

  50000.0 feet

• Connection Contact Type And Quantity

  5 liters of liquid nitrogen drain

• Overall Width

  1.740 inches nominal

• External Dc Operating Voltage In Volts

  28.0 nominal single voltage

• Connection Type And Location

  err-060 glad hand quick disconnect

• Control Type

  local

• Overall Length

  2.480 inches nominal

• Installation Design

  mechanical

• Overall Height

  1.090 inches nominal