28004-1

Technical Characteristics

• Fragility Factor

  moderately rugged

• Pile-Up Main Contact Form Arrangement

  1a

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Nominal Thread Size

  0.112 inches single mounting facility

• Arc Quenching Method

  air

• Thread Quantity Per Inch

  40 single mounting facility

• Overall Height

  1.031 inches maximum

• Winding Quantity

  1

• Cubic Measure

  1.024 cubic inches

• Overall Length

  1.297 inches maximum

• Case Material

  metal

• Thread Direction

  right-hand single mounting facility

• Mounting Facility Type And Quantity

  4 threaded hole single mounting facility

• Purpose For Which Designed

  general

• Operating Voltage Rating And Type At Specified Temp

  27.5 volts teardrop, two holes type 4f single winding

• Coil Quantity

  1

• Nominal Operating Current Rating And Type

  57.5 milliamperes dc single winding

• Terminal Type And Quantity

  4 tab, solder lug all functions

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.375 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.375 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Overall Width

  0.766 inches maximum

• Duty Type

  continuous