NSN: 5945-00-947-8249

Technical Characteristics

• Purpose For Which Designed

  general

• Main Contact Maximum Voltage Rating In Volts

  3.5 ac

• Coil Quantity

  1

• Terminal Type And Quantity

  5 pin all functions

• Time Delay

  0.004 seconds nominal fixed release time

• Duty Type

  continuous

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Overall Length

  2.500 inches maximum

• Overall Diameter

  0.920 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Overall Width

  1.250 inches nominal

• Thread Series Designator

  unef single mounting facility

• Winding Dc Resistance Rating

  108.0 ohms minimum single winding and 132.0 ohms maximum single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  1 threaded bushing single mounting facility

• Storage Type

  general purpose warehouse

• Overall Height

  3.690 inches maximum

• Time Delay

  0.006 seconds nominal fixed operate time

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load

• Nominal Thread Size

  0.562 inches single mounting facility

• Arc Quenching Method

  air