Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• First Flat Length:
  0.438 inches
• Flat Height:
  0.219 inches
• Body Diameter:
  1.625 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  0.875 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.156 inches
• Shaft Style:
  Round, flatted
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  125.0
• Contact Arm Electrical Off Position:
  Fully ccw
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  300.0
• Nonturn Device Location:
  At 12 oclock
• Nonturn Device Radius:
  0.500 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Single pole, single throw, normally open, both positions maintained
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing
• Features Provided:
  Switch
• Electrical Resistance Per Section:
  38.0 ohms c and better finish
• Electrical Resistance Per Section:
  95.0 ohms c and better industrial clears
• Electrical Resistance Per Section:
  38.0 ohms 1st section
• Electrical Resistance Per Section:
  95.0 ohms 2nd section
• Rotary Actuator Travel In Angular Deg:
  300.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  340.0 all sections
• Power Dissipation Rating Per Section In Watts:
  25.0 free air all sections
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 all sections
• Resistance Tolerance Per Section In Percent:
  -5.0 to 5.0 all sections
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  25.0 all sections
• Switch Current Type And Rating In Amps:
  5.000 ac/dc
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  8 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-688-3501