Precision Wire Wound Variable Resistor

Part Number 757-6191

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

We ship worldwide

Features

4.485 inches nominal overall length.

Humidity proof.

Includes quality control certificate of conformance.

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

Price Quote and Buy

Receive a quote by email then order online or over the phone.
5905007553253
Privacy    Terms

Quality Distribution Professional and certified distributor

  • ISO 9001:2015 + AS9120B
  • ITAR Registered
  • Quality inspected NSNs
  • Counterfeit Parts Prevention