Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Rectangular w/bushing/slot mounted
• Reliability Indicator:
  Not established
• Terminal Length:
  0.500 inches
• Shaft Diameter:
  0.128 inches
• Shaft Length:
  0.250 inches
• Mounting Bushing Length:
  0.250 inches
• Body Length:
  Between 0.400 inches and 0.600 inches
• Body Width:
  0.300 inches
• Body Height:
  0.590 inches
• Shaft Style:
  Round, slotted
• Contact Arm Electrical Off Position:
  Fully cw
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  9000.0
• Center To Center Distance Between Terminals:
  0.200 inches
• Fragility Factor:
  Moderately rugged
• Lateral Distance Between Mounting Hole Centers:
  Between 0.513 inches and 0.526 inches
• Screw Thread Diameter:
  0.203 inches
• Screw Thread Series Designator:
  Unf
• Screw Thready Qty Per Inch (tpi):
  32.0
• Mounting Facility Quantity:
  2
• Terminal Location:
  Rear end
• Mounting Method:
  Standard bushing
• Features Provided:
  Humidity proof
• Cubic Measure:
  0.106 cubic inches
• Electrical Resistance Per Section:
  2.0 percent, rated amperes c and better flooring
• Rotary Actuator Travel In Angular Deg:
  9000.0
• Center To Center Distance Between Center Terminal And Outside Terminal:
  0.100 inches
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  150.0 single section
• Power Dissipation Rating Per Section In Watts:
  0.75 7th secondary quality
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 single section
• Actuator Travel Control Feature:
  Clutch
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -50.0/+50.0 single section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  85.0 single section
• Test Data Document:
  80063-sm-a838760 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 pin
• Specification Data:
  Sm-a-838760-1 government specification
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-463-4482