Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• First Flat Length:
  0.440 inches
• Flat Height:
  0.218 inches
• Shaft Diameter:
  0.249 inches
• Shaft Length:
  0.880 inches
• Overall Diameter:
  1.880 inches
• Shaft Style:
  Round, flatted
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  125.0
• Contact Arm Electrical Off Position:
  Fully cw
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  250.0
• Nonturn Device Location:
  At 12 oclock
• Nonturn Device Radius:
  0.500 inches
• Switch Operating Position:
  End of rotation
• Switch Contact Arrangement:
  Single pole, double throw, three positions maintained
• 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
• Features Provided:
  Nonmetallic shaft
• Electrical Resistance Per Section:
  50.000 ohms single section
• Rotary Actuator Travel In Angular Deg:
  300.0
• Power Dissipation Rating Per Section In Watts:
  25.0 free air single section
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 single section
• Actuator Travel Control Feature:
  Stops
• Switch Current Type And Rating In Amps:
  5.000 ac/dc
• Test Data Document:
  97499-209-075-607 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:
  2 eyelet and 1 tab w/screw
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-476-6676