1228-4-1A

Technical Characteristics

• Main Contact Load Current Rating At Maximum Rated Voltage

  250.0 milliamperes ac resistive load and 250.0 milliamperes dc resistive load

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Special Features

  weapon system essential

• Winding Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  4.5 volts teardrop, two holes type 4f single winding

• Overall Length

  0.810 inches maximum

• End Item Identification

  wsd: radar, series an/sps-49(v); spruance class dd (963); los angeles class ssn (688); virginia class cgn (41); sturgeon class ssn (637); forrestal class cv; landing craft air cushion (lcac); nimitz class cvn; ticonderoga class cg (47)

• Purpose For Which Designed

  general

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 50.0 dc

• Coil Quantity

  1

• Cubic Measure

  0.039 cubic inches

• Terminal Type And Quantity

  6 pin all functions

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  1 plug-in terminal single mounting facility

• Overall Height

  0.230 inches maximum

• Overall Width

  0.210 inches maximum

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Winding Dc Resistance Rating

  110.0 ohms nominal single winding

• Storage Type

  general purpose warehouse

• Criticality Code Justification

  feat