Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.656 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  1.500 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.344 inches
• Shaft Style:
  Round
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  280.0
• Maximum Starting Torque:
  6.00 inch-ounces
• Maximum Running Torque:
  0.50 inch-ounces
• Maximum Stop Torque:
  128.00 inch-ounces
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  0.531 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over more than half the circumference
• Mounting Method:
  Standard bushing
• Electrical Resistance Per Section:
  250.0 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  500.0 ohms c and better finish
• Electrical Resistance Per Section:
  250.0 kilohms 2nd section
• Electrical Resistance Per Section:
  500.0 ohms 1st section
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  150.0 all sections
• Rotary Actuator Travel In Angular Deg:
  300.0
• Power Dissipation Rating Per Section In Watts:
  1.5 7th secondary pattern
• Power Dissipation Rating Per Section In Watts:
  3.0 7th secondary finish
• Power Dissipation Rating Per Section In Watts:
  1.5 free air 2nd section
• Power Dissipation Rating Per Section In Watts:
  3.0 free air 1st section
• Fixed Tap Quantity Per Section:
  1 all sections
• Tap Location Tolerance Per Section:
  -1.0/+1.0 degrees angular rotation all sections
• Tap Location Tolerance Per Section:
  -1.0 to 1.0 degrees angular rotation all sections
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 1st section
• Resistance Tolerance Per Section In Percent:
  -20.0/+10.0 2nd section
• Resistance Tolerance Per Section In Percent:
  -10.0 to 10.0 1st section
• Resistance Tolerance Per Section In Percent:
  -20.0 to 10.0 2nd section
• Actuator Travel Control Feature:
  Stops
• Standard Taper Curve Per Section:
  A 1st section
• Standard Taper Curve Per Section:
  U 2nd section
• Terminal Type And Quantity:
  8 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-228-3950