Nonprecision Wire Wound Variable Resistor

Part Number 12497-1

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

We ship worldwide

Features

1.567 inches nominal overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    1
  • Body Style:
    Cylindrical w/readout
  • Reliability Indicator:
    Not established
  • Body Diameter:
    0.875 inches
  • Body Length:
    1.380 inches
  • Overall Diameter:
    1.240 inches
  • Actuator Type:
    Integral knob with counter
  • Effective Electrical Rotation In Deg Angular Rotation:
    3600.0
  • Maximum Starting Torque:
    15.00 inch-ounces
  • Maximum Running Torque:
    15.00 inch-ounces
  • Nonturn Device Location:
    At 12 oclock
  • Nonturn Device Radius:
    0.498 inches
  • Fragility Factor:
    Rugged
  • Terminal Location:
    Rear end
  • Mounting Method:
    Snap-in
  • Electrical Resistance Per Section:
    5.0 percent, rated amperes c and better flooring
  • Rotary Actuator Travel In Angular Deg:
    3600.0
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    85.0 single section
  • Power Dissipation Rating Per Section In Watts:
    1.5 7th secondary quality
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 single section
  • Actuator Travel Control Feature:
    Stops
  • Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
    -20.0/+20.0 single section
  • Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
    25.0 single section
  • Standard Taper Curve Per Section:
    A single section
  • Precious Material And Location:
    Terminal surfaces gold
  • Precious Material:
    Gold
  • Terminal Type And Quantity:
    3 wire loop
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-01-107-5153
  • Special Features:
    Decimal point placed on face of dial; positioned one space from left

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