GX7990B

Technical Characteristics

• Duty Type

  continuous

• Overall Length

  1.620 inches nominal

• Terminal Type And Quantity

  5 pin all functions

• Thread Series Designator

  unc single mounting facility

• Coil Quantity

  1

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

  1.188 inches nominal single mounting facility

• Winding Dc Resistance Rating

  250.0 ohms minimum single winding and 550.0 ohms maximum single winding

• Main Contact Maximum Voltage Rating In Volts

  750.0 ac

• Pile-Up Main Contact Form Arrangement

  1c

• Overall Width

  1.430 inches nominal

• Mounting Facility Pattern

  triangle single mounting facility

• Overall Height

  2.930 inches nominal

• Thread Class

  2a single mounting facility

• Winding Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 milliamperes ac resistive load

• Environmental Protection

  hermetic

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Nominal Thread Size

  0.138 inches single mounting facility