2253

Technical Characteristics

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

  70.0 single section

• Actuator Travel Control Feature

  stops

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

  -750.0/+750.0 single section

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

  120.0 single section

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

• Mounting Method

  locking bushing

• Screw Thread Quantity Per Inch

  32.0

• Fragility Factor

  moderately rugged

• Shaft Style

  3c round, slotted

• Body Length

  0.453 inches nominal

• Shaft Length

  0.410 inches minimum and 0.470 inches maximum

• Shaft Diameter

  0.124 inches minimum and 0.126 inches maximum

• Body Diameter

  0.500 inches nominal

• Body Style

  1b cylindrical bushing mounted

• Section Quantity

  1

• Terminal Type And Quantity

  3 tab, solder lug

• Test Data Document

  79500-2jc2779 drawing

• Standard Taper Curve Per Section

  a single section

• Electrical Resistance Per Section

  500.0 ohms single section

• Features Provided

  shaft locking device

• Terminal Location

  rear end

• Screw Thread Series Designator

  unef

• Screw Thread Diameter

  0.250 inches nominal

• Nonturn Device Radius

  0.245 inches nominal

• Nonturn Device Location

  at 4'30 oclock and at 10'30 oclock

• Effective Electrical Rotation In Deg Angular Rotation

  295.0 nominal

• Actuator Type

  single shaft

• Mounting Bushing Length

  0.250 inches nominal

• Reliability Indicator

  not established