41-270-28

Technical Characteristics

• Section Quantity

  1

• First Flat Length

  0.250 inches nominal

• Flat Height

  0.156 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  1.720 inches nominal

• Switch Type

  rotary

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Nonturn Device Radius

  0.531 inches nominal

• Fragility Factor

  moderately rugged

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  2.0 kilohms single section

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

  120.0 single section

• Actuator Travel Control Feature

  stops

• Switch Current Type And Rating In Amps

  3.000 ac

• Special Features

  one shaft support 0.500 in. l,0.312 in. dia

• Terminal Type And Quantity

  7 tab,solder lug

• Standard Taper Curve Per Section

  a single section

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

  70.0 single section

• Resistance Tolerance Per Section In Percent

  m20.0/p20.0 single section

• Power Dissipation Rating Per Section In Watts

  0.25 free air single section

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

  m70.0/p70.0 single section

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Features Provided

  switch

• Terminal Location

  rear-bottom

• Screw Thread Series Designator

  unef

• Switch Contact Arrangement

  double pole,single throw,normally open

• Switch Operating Position

  start of rotation

• Nonturn Device Location

  at 9 oclock

• Actuator Type

  single shaft

• Switch Voltage Rating In Volts

  125.0

• Body Length

  0.925 inches nominal

• Mounting Bushing Length

  0.250 inches nominal

• Body Diameter

  1.156 inches nominal

• Reliability Indicator

  not established