B549156-1

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  2.6 volts teardrop, two holes type 4f single winding

• Nonpile-Up Main Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Overall Width

  1.560 inches nominal

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Environmental Protection

  hermetic

• Nominal Operating Current Rating And Type

  400.0 milliamperes dc single winding

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Mounting Facility Pattern

  triangle single mounting facility

• Winding Dc Resistance Rating

  9.0 ohms nominal single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Overall Height

  1.560 inches nominal

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

  1.188 inches nominal single mounting facility

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  6.0 ac and 6.0 dc

• Overall Length

  2.310 inches nominal

• Terminal Type And Quantity

  6 pin all functions

• Duty Type

  continuous

• Thread Series Designator

  unc single mounting facility