Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  4
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.750 centimeters
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  0.625 inches
• Mounting Bushing Length:
  0.214 inches
• Body Length:
  2.540 inches
• Overall Diameter:
  1.938 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  310.0
• Maximum Starting Torque:
  6.00 inch-ounces
• Maximum Running Torque:
  5.00 inch-ounces
• Shaft End Play:
  0.0045 inches
• Shaft Runout:
  0.003 inches
• Lateral Runout:
  0.001 inches
• Pilot Diameter Runout:
  0.00200 inches
• Shaft Radial Play:
  0.00009 inches
• Fragility Factor:
  Moderately rugged
• Screw Thread Diameter:
  0.500 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing
• Features Provided:
  Humidity proof
• Electrical Resistance Per Section:
  2.25 percent, rated amperes c and better
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.50/+0.50 all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  71.0 all sections
• Power Dissipation Rating Per Section In Watts:
  2.5 7th secondary at 10'30 oclock
• Function Conformity Per Section:
  All sections independent linearity
• Resistance Tolerance Per Section In Percent:
  -3.0/+3.0 all sections
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  6 oclock all primaries
• 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:
  40.0 all sections
• Terminal Type And Quantity:
  12 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-329-6634