SF4256

Technical Characteristics

• Overall Length

  1.620 inches nominal

• Overall Width

  1.430 inches nominal

• Environmental Protection

  hermetic

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  500.0 ohms nominal single winding

• Pile-Up Main Contact Form Arrangement

  3a

• Nominal Thread Size

  0.138 inches single mounting facility

• Mounting Facility Pattern

  isosceles triangle single mounting facility

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

  1.188 inches nominal single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  105.0 volts ac 25 deg celsius single winding

• Terminal Type And Quantity

  8 pin all functions

• Thread Class

  2a single reed

• Overall Height

  2.680 inches nominal

• End Item Identification

  type no. an/msq-1a

• Frequency In Hertz

  60.0 nominal

• Duty Type

  continuous

• Arc Quenching Method

  inert gas

• Mounting Facility Type And Quantity

  3 threaded stud single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac resistive load

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac

• Thread Series Designator

  unc single mounting facility