Precision Wire Wound Variable Resistor

Part Number 2500-557

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

Humidity proof.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    Between 1.3120 inches and 1.3125 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.285 inches
  • Undercut Width:
    0.0730 inches
  • Body Diameter:
    1.437 inches
  • Shaft Diameter:
    Between 0.2494 inches and 0.2497 inches
  • Shaft Length:
    Between 0.532 inches and 0.594 inches
  • Body Length:
    Between 0.954 inches and 0.970 inches
  • Mounting Lip Diameter:
    1.4370 inches
  • Mounting Lip Depth:
    0.0930 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Bearing
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    Between 252.0 and 256.0
  • Maximum Starting Torque:
    0.60 inch-ounces
  • Maximum Running Torque:
    0.40 inch-ounces
  • Shaft End Play:
    0.004 inches
  • Shaft Runout:
    0.001 inches
  • Lateral Runout:
    0.002 inches
  • Pilot Diameter Runout:
    0.0015 inches
  • Shaft Radial Play:
    0.002 inches
  • Fragility Factor:
    Moderately rugged
  • End Application:
    Spec proj era
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Clamp ring
  • Features Provided:
    Humidity proof
  • Cubic Measure:
    1.572 cubic inches
  • Electrical Resistance Per Section:
    5.0 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    360.0
  • Function Conformity Tolerance Per Section:
    -0.50/+0.50 single section
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    125.0 single section
  • Power Dissipation Rating Per Section In Watts:
    3.0 free air single section
  • Function Conformity Per Section:
    Single section independent linearity
  • Resistance Tolerance Per Section In Percent:
    -3.0/+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:
    60.0 single section
  • Terminal Type And Quantity:
    3 turret
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-01-289-1164

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5905012891164
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