Precision Wire Wound Variable Resistor

Part Number 28W1-2180

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

We ship worldwide

Features

1.753 inches nominal overall length.

Nonmetallic shaft.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    Between 1.5610 inches and 1.5620 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.562 inches
  • Undercut Width:
    0.0730 inches
  • Body Diameter:
    1.750 inches
  • Shaft Diameter:
    0.250 inches
  • Shaft Length:
    Between 0.688 inches and 0.750 inches
  • Body Length:
    0.880 inches
  • Overall Diameter:
    2.000 inches
  • Mounting Lip Diameter:
    1.7500 inches
  • Mounting Lip Depth:
    0.0930 inches
  • Shaft Style:
    Round
  • Actuator Type:
    Double ended shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    354.0
  • Maximum Starting Torque:
    0.60 inch-ounces
  • Maximum Running Torque:
    0.50 inch-ounces
  • Pilot Diameter Runout:
    0.00100 inches
  • Terminal Location:
    Radially positioned over less than half the circumference
  • Mounting Method:
    Clamp ring
  • Features Provided:
    Nonmetallic shaft
  • Electrical Resistance Per Section:
    25.000 kilohms single section
  • Rotary Actuator Travel In Angular Deg:
    360.0
  • Function Conformity Tolerance Per Section:
    -0.30/+0.30 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:
    -5.0/+5.0 single section
  • Actuator Travel Control Feature:
    Continuous motion
  • Function Characteristic Per Section:
    Single section linear
  • Terminal Type And Quantity:
    3 solder stud
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-651-1673

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