MDR173-1

Technical Characteristics

• Overall Length

  4.190 inches nominal

• Mounting Configuration

  four 0.281 in. dia mtg holes on 3.250 in. by 3.250 in. mtg centers

• Contact Current Type

  ac and dc

• Contact Current Rating At Maximum Rated Voltage

  3.0 amperes resistive

• Contact Maximum Rated Current

  15.0 amperes resistive

• Contact Voltage Rating At Maximum Rated Current

  120.0

• Coil Terminal Quantity

  2

• Reset Facility Feature

  provided

• Shaft Rotation In Deg

  30.0

• Special Features

  item must comply with requirements of defense electronics supply center production standard no. l00480

• Criticality Code Justification

  feat

• Winding Characteristic

  single wound untapped

• Coil Winding Quantity

  1

• Coil Dc Resistance

  1.024 kilohms nominal

• Rotation Direction For Which Designed

  counterclockwise

• Contact Terminal Quantity

  48

• Contact Maximum Voltage Rating In Volts

  480.0

• Dc Operating Voltage Rating In Volts

  125.0 nominal

• Operating Current Rating

  125.0 milliamperes nominal

• Structural Design

  pile-up

• Contact Form Arrangement

  16c

• Overall Width

  4.190 inches nominal

• Overall Height

  5.000 inches maximum