221FL

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.781 inches nominal

• Overall Width

  1.000 inches nominal

• Frequency In Hertz

  any acceptable

• Mounting Facility Type And Quantity

  2 threaded hole

• Pile-Up Main Contact Form Arrangement

  2c1a

• Nominal Thread Size

  0.164 inches

• Mounting Facility Pattern

  two position in-line

• Nominal Operating Current Rating And Type

  500.0 milliamperes dc

• Operating Voltage Rating And Type At Specified Temp

  5.4 volts dc 25 deg celsius

• Main Contact Maximum Voltage Rating In Volts

  50.0 dc

• Special Features

  screw length 0.344

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2

• Thread Class

  any acceptable

• Overall Length

  4.000 inches nominal

• Overall Height

  1.650 inches nominal

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  8.5 ohms nominal

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  400.0 milliamperes dc

• Terminal Type And Quantity

  8