Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  1
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  Between 0.859 inches and 0.891 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  Between 0.781 inches and 0.843 inches
• Mounting Bushing Length:
  Between 0.296 inches and 0.328 inches
• Body Length:
  Between 0.670 inches and 0.700 inches
• Shaft Style:
  Round, slotted
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 1800.0 and 1810.0
• Maximum Starting Torque:
  0.60 inch-ounces
• Maximum Running Torque:
  0.60 inch-ounces
• Maximum Stop Torque:
  48.00 inch-ounces
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.002 inches
• Shaft Radial Play:
  0.003 inches
• Mechanical Backlash In Deg Angular Rotation:
  1.0
• Fragility Factor:
  Moderately rugged
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Upper adjacent side two rows
• Mounting Method:
  Standard bushing
• Features Provided:
  Shaft seal
• Electrical Resistance Per Section:
  20.0 kilohms single section
• Rotary Actuator Travel In Angular Deg:
  Between 1800.0 and 1810.0
• Function Conformity Tolerance Per Section:
  -0.30/+0.30 single section
• Function Conformity Tolerance Per Section:
  -0.30 to 0.30 single section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 single section
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -50.0/+50.0 single section
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -50.0 to 50.0 single section
• Power Dissipation Rating Per Section In Watts:
  1.5 free air single section
• Function Conformity Per Section:
  Single section independent linearity
• Resistance Tolerance Per Section In Percent:
  -3.0/+3.0 single section
• Resistance Tolerance Per Section In Percent:
  -3.0 to 3.0 single section
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  Single section linear
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 single section
• Precious Material And Location:
  Terminal surfaces gold
• Precious Material:
  Gold
• Terminal Type And Quantity:
  3 tab, solder lug
• Specification Data:
  77068-3162176 manufacturers specification control
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-072-8004