SM420A

Technical Characteristics

• Thread Class

  2a single mounting facility

• Overall Length

  2.510 inches nominal

• Overall Height

  1.430 inches nominal

• Overall Width

  1.620 inches nominal

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.138 inches single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  300.0 milliamperes dc resistive load

• Environmental Protection

  hermetic

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  5.0 kilohms nominal single winding

• Duty Type

  intermittent

• Pile-Up Main Contact Form Arrangement

  2a1b and 2a1b

• Mounting Facility Pattern

  triangle single mounting facility

• Nominal Operating Current Rating And Type

  10.0 milliamperes dc single winding

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.188 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  30.0 dc

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  14 pin all functions