Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  4
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 0.49500 inches and 0.50500 inches
• Pilot Length:
  Between 0.10900 inches and 0.14100 inches
• Undercut Diameter:
  1.625 inches
• Undercut Width:
  0.07300 inches
• Body Diameter:
  1.755 inches
• Angle Of Mounting Hole In Deg:
  90.0
• Angle Between Centerlines Of Mounting Holes In Deg:
  90.0
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  Between 1.984 inches and 2.016 inches
• Body Length:
  2.485 inches
• Overall Diameter:
  2.156 inches
• Mounting Lip Diameter:
  1.75500 inches
• Mounting Lip Depth:
  0.09300 inches
• Mounting Hole/stud Circle Diameter:
  Between 0.870 inches and 0.880 inches
• Shaft Style:
  Round, slotted
• Shaft Bearing Type:
  Ball
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  350.0
• Maximum Starting Torque:
  4.50 inch-ounces
• Maximum Running Torque:
  2.00 inch-ounces
• Shaft Runout:
  0.001 inches
• Screw Thread Diameter:
  0.138 inches
• Screw Thread Series Designator:
  Unc
• Screw Thready Qty Per Inch (tpi):
  32.0
• Mounting Facility Quantity:
  4
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Threaded hole
• Features Provided:
  Humidity proof
• Electrical Resistance Per Section:
  500.000 ohms c and better v.G. Stepping
• Electrical Resistance Per Section:
  80.000 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  80.000 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  80.000 percent, rated amperes c and better select
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.20/+0.20 all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  150.0 all sections
• Power Dissipation Rating Per Section In Watts:
  2.0 free air all sections
• Function Conformity Per Section:
  All sections terminal base linearity
• Resistance Tolerance Per Section In Percent:
  -1.0/+1.0 1st section
• Resistance Tolerance Per Section In Percent:
  -1.0/+1.0 2nd section
• Resistance Tolerance Per Section In Percent:
  -1.0/+1.0 3rd section
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 4th section
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  All sections linear
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -20.0/+20.0 all sections
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  85.0 all sections
• Precious Material And Location:
  Terminals gold and terminals silver
• Precious Material:
  Gold and silver
• Terminal Type And Quantity:
  12 solder stud
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-755-3253