MIL-R-5757/12

Technical Characteristics

• Winding Dc Resistance Rating

  450.0 ohms minimum single winding and 550.0 ohms maximum single winding

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.200 inches nominal single mounting facility

• Overall Length

  1.415 inches maximum

• Storage Type

  general purpose warehouse

• Time Delay

  0.01 seconds maximum fixed operate and release time

• Environmental Protection

  hermetic

• Arc Quenching Method

  air

• Winding Quantity

  1

• Case Material

  metal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.400 inches nominal single mounting facility

• Test Data Document

  81349-mil-r-5757 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performance

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Width

  0.810 inches maximum

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Cubic Measure

  0.825 cubic inches

• Purpose For Which Designed

  general

• Overall Height

  0.720 inches maximum

• Coil Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  250.0 milliamperes ac resistive load and 2.0 amperes dc resistive load

• Unthreaded Mounting Hole Diameter

  0.096 inches nominal single mounting facility

• Specification/Standard Data

  81349-mil-r-5757/12 government specification

• Duty Type

  continuous

• Terminal Type And Quantity

  14 wire hook all functions