Precision Wire Wound Variable Resistor

Part Number PMA215-20K145

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

We ship worldwide

Features

4.875 inches nominal overall length.

Includes quality control certificate of conformance.

Specifications

  • Section Quantity:
    2
  • Body Style:
    Cylindrical servo mounted
  • Reliability Indicator:
    Not established
  • Pilot Diameter:
    1.7500 inches
  • Pilot Length:
    0.0620 inches
  • Undercut Diameter:
    1.812 inches
  • Undercut Width:
    0.0930 inches
  • Body Diameter:
    1.812 inches
  • Shaft Diameter:
    0.2497 inches
  • Shaft Length:
    0.625 inches
  • Body Length:
    4.250 inches
  • Overall Diameter:
    2.109 inches
  • Mounting Lip Diameter:
    2.0000 inches
  • Mounting Lip Depth:
    0.0620 inches
  • Shaft Style:
    Round
  • Shaft Bearing Type:
    Ball
  • Actuator Type:
    Single shaft
  • Effective Electrical Rotation In Deg Angular Rotation:
    3780.0
  • Maximum Starting Torque:
    2.60 inch-ounces
  • Maximum Running Torque:
    1.80 inch-ounces
  • Shaft End Play:
    0.00500 inches
  • Shaft Runout:
    0.0005 inches
  • Lateral Runout:
    0.0015 inches
  • Pilot Diameter Runout:
    0.00100 inches
  • Shaft Radial Play:
    0.001 inches
  • Terminal Location:
    Longitudinally positioned on the circumference
  • Mounting Method:
    Clamp ring
  • Electrical Resistance Per Section:
    20.000 kilohms all sections
  • Rotary Actuator Travel In Angular Deg:
    3780.0
  • Function Conformity Tolerance Per Section:
    -0.15/+0.15 all sections
  • Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
    120.0 all sections
  • Power Dissipation Rating Per Section In Watts:
    1.3 free air all sections
  • Function Conformity Per Section:
    All sections independent linearity
  • Fixed Tap Quantity Per Section:
    1 all sections
  • Tap Location Tolerance Per Section:
    -1.0/+1.0 ohms all sections
  • Resistance Tolerance Per Section In Percent:
    -5.0/+5.0 all sections
  • Actuator Travel Control Feature:
    Clutch
  • Tap Location From Ccw Terminal Per Section In Ohms:
    10000.0 all sections
  • 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:
    70.0 all sections
  • Terminal Type And Quantity:
    5 tab, solder lug
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-679-0485

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