NSN: 5945-01-183-7948

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.625 inches nominal single mounting facility

• Terminal Type And Quantity

  4 solder stud contacts

• Main Contact Load Current Rating At Maximum Rated Voltage

  35.0 amperes dc inductive load

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Nominal Operating Current Rating And Type

  0.6 amperes dc single winding

• Terminal Type And Quantity

  9 pin energizing element

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  0.5 amperes ac lamp load and 0.5 amperes dc lamp load

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac resistive load and 5.0 amperes dc resistive load

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Height

  3.300 inches maximum

• Environmental Protection

  hermetic and vibration resistant

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Nonpile-Up Main Contact Arrangement

  1 two circuit, double break/double make, one position momentary

• Frequency In Hertz

  400.0 nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes dc lamp load

• Thread Direction

  right-hand single mounting facility

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac inductive load and 5.0 amperes dc inductive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  50.0 amperes dc resistive load

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Overall Length

  3.400 inches maximum

• Thread Series Designator

  unc single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.200 inches nominal single mounting facility

• Overall Width

  2.100 inches maximum

• Nominal Thread Size

  0.190 inches single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes dc motor load

• Nonpile-Up Auxiliary Contact Arrangement

  2 two circuit, double break/double make, one position momentary

• Duty Type

  continuous