JS1N056F253UA

Technical Characteristics

• Overall Diameter

  1.750 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Body Diameter

  1.156 inches maximum

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+3.5 -25 deg celsius single section and -2.5/+2.5 85 deg celsius single section and +0.0/+7.0 -55 deg celsius single section and +0.0/+5.5 120 deg celsius single section

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  120.0 single section

• Mounting Bushing Length

  0.375 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Electrical Resistance Per Section

  25.000 kilohms single section

• Terminal Type And Quantity

  5 tab, solder lug

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Switch Operating Position

  start of rotation

• Shaft Style

  round, flatted

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Body Length

  0.812 inches maximum

• Rotary Actuator Travel In Angular Deg

  333.0 nominal

• Terminal Location

  rear-bottom

• Nonturn Device Radius

  0.531 inches nominal

• Overall Length

  1.875 inches nominal

• Flat Height

  0.216 inches nominal

• First Flat Length

  0.625 inches nominal

• Body Style

  cylindrical bushing mounted

• Features Provided

  switch

• Switch Type

  rotary

• Effective Electrical Rotation In Deg Angular Rotation

  292.0 nominal

• Maximum Starting Torque

  9.00 inch-ounces

• Power Dissipation Rating Per Section In Watts

  2.25 free air single section

• Maximum Stop Torque

  192.00 inch-ounces

• Switch Current Type And Rating In Amps

  2.000 ac

• Standard Taper Curve Per Section

  a single section

• Cubic Measure

  0.452 cubic inches

• Switch Contact Arrangement

  single pole, single throw, normally open, both positions maintained

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Shaft Length

  0.875 inches nominal

• Maximum Running Torque

  9.00 inch-ounces

• Switch Voltage Rating In Volts

  125.0 and 10.0

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  70.0 single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0