Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  0.500 inches
• Shaft Diameter:
  0.125 inches
• Shaft Length:
  0.400 inches
• Mounting Bushing Length:
  0.312 inches
• Body Length:
  0.250 inches
• Overall Diameter:
  0.500 inches
• Shaft Style:
  Round
• Contact Arm Electrical Off Position:
  Fully cw
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  360.0
• Maximum Starting Torque:
  1.60 inch-ounces
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  0.187 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Rear end
• Mounting Method:
  Standard bushing
• Electrical Resistance Per Section:
  2.9 kilohms single section
• Rotary Actuator Travel In Angular Deg:
  360.0
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 single section
• Power Dissipation Rating Per Section In Watts:
  2.0 free air single section
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 single section
• Actuator Travel Control Feature:
  Continuous motion
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -20.0/+20.0 single section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  60.0 single section
• Standard Taper Curve Per Section:
  A single section
• Test Data Document:
  78626-30351 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Terminal Type And Quantity:
  3 turret
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-998-9039