R446-4-B-5K-1

Technical Characteristics

• Time Delay

  0.015 seconds nominal fixed release time

• Overall Height

  2.230 inches nominal

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Winding Dc Resistance Rating

  5.0 kilohms nominal single winding

• Terminal Type And Quantity

  8 pin all functions

• Overall Width

  1.120 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Overall Length

  1.620 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  19.0 volts teardrop, two holes type 4f single winding

• Nominal Operating Current Rating And Type

  4.2 milliamperes dc single winding

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Nominal Thread Size

  0.138 inches single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal single mounting facility

• Time Delay

  0.06 seconds nominal fixed operate time

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility

• Fsc Application Data (Non-Core)

  relay,armature,except engine

• Environmental Protection

  hermetic

• Winding Quantity

  1

• Thread Class

  2a single mounting facility