E3458

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.250 inches nominal single mounting facility

• Duty Type

  continuous

• Main Contact Maximum Voltage Rating In Volts

  30.0 dc

• Terminal Type And Quantity

  5 pin all functions

• Unthreaded Mounting Hole Diameter

  0.228 inches nominal single mounting facility

• Coil Quantity

  1

• End Item Identification

  aircraft, stratofortress b-52

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes dc resistive load

• Time Delay

  0.075 seconds nominal fixed release time

• Overall Length

  4.620 inches nominal

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Time Delay

  10.00 seconds nominal fixed operate time

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.600 inches nominal single mounting facility

• Winding Quantity

  1

• Environmental Protection

  hermetic

• Special Features

  weapon system essential

• Criticality Code Justification

  feat

• Overall Height

  1.530 inches nominal

• Mounting Facility Pattern

  rectangular single mounting facility

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Overall Width

  3.750 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding