Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  0.781 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  1.444 inches
• Mounting Bushing Length:
  0.250 inches
• Body Length:
  1.140 inches
• Overall Diameter:
  0.967 inches
• Undercut Diameter:
  0.125 inches
• Shaft Style:
  Round, stepped
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  125.0
• Actuator Type:
  Dual concentric
• Effective Electrical Rotation In Deg Angular Rotation:
  260.0
• Nonturn Device Radius:
  0.437 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Single pole, single throw, normally open, both positions maintained
• Undercut Length:
  0.444 inches
• Screw Thread Diameter:
  0.250 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  20.0
• Terminal Location:
  Rear-bottom
• Mounting Method:
  Standard bushing
• Features Provided:
  Nonmetallic shaft
• Electrical Resistance Per Section:
  50.0 ohms all sections
• Rotary Actuator Travel In Angular Deg:
  260.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 all sections
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -250.0/+250.0 all sections
• Power Dissipation Rating Per Section In Watts:
  0.5 free air all sections
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Actuator Travel Control Feature:
  Stops
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 all sections
• Switch Current Type And Rating In Amps:
  2.000 dc
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  6 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-016-0026