MH3997-1

Technical Characteristics

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.375 inches nominal

• Overall Height

  0.750 inches maximum

• Frequency In Hertz

  60.0 nominal

• Winding Quantity

  1

• Coil Quantity

  1

• Pile-Up Main Contact Form Arrangement

  4a and a4a

• Mounting Facility Pattern

  four position rectangular

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac and 5.0 amperes dc

• Terminal Type And Quantity

  18 pin

• Overall Length

  1.770 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.375 inches nominal

• Overall Width

  1.593 inches maximum

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  4 threaded hole

• Features Provided

  polarized

• Thread Quantity Per Inch

  48

• Nominal Thread Size

  0.099 inches

• Operating Voltage Rating And Type At Specified Temp

  90.0 volts ac 25 deg celsius

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Thread Series Designator

  unc