NSN: 5945-00-258-9278

Technical Characteristics

• Thread Class

  2b single reed

• Overall Length

  2.620 inches nominal

• Coil Quantity

  1

• Winding Dc Resistance Rating

  0.11 ohms nominal first winding

• Winding Dc Resistance Rating

  15.7 ohms nominal third winding

• Winding Dc Resistance Rating

  4.0 ohms nominal second winding

• Duty Type

  intermittent

• Overall Height

  1.810 inches nominal

• Overall Width

  1.530 inches nominal

• Winding Quantity

  3

• Features Provided

  polarized

• Nominal Thread Size

  0.164 inches single mounting facility

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Nominal Operating Current Rating And Type

  700.0 milliamperes dc second winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes dc resistive load

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  4 pin all functions

• Operating Voltage Rating And Type At Specified Temp

  1.0 volts dc 25 deg celsius third winding

• Operating Voltage Rating And Type At Specified Temp

  0.7 volts dc 25 deg celsius first winding

• Operating Voltage Rating And Type At Specified Temp

  0.077 volts dc 25 deg celsius second winding

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.188 inches nominal single mounting facility

• Nominal Operating Current Rating And Type

  40.0 milliamperes dc first winding

• Nominal Operating Current Rating And Type

  250.0 milliamperes dc third winding

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Mounting Facility Type And Quantity

  3 threaded hole single mounting facility