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NSN 5905-01-302-1981

Wire Wound Variable Resistor

About this product

Terminals gold plated.

Manufacturer part number 3750S-40-502 for national stock number 5905013021981.

Datasheet

  • Product description

    Precision Wire Wound Variable Resistor NSN 5905-01-302-1981.

  • MPN or Model

    3750S-40-502

  • Schedule B
    8533.39.0080 (Wirewound variable resistors, nesoi)
  • NMF (National Motor Freight)
    062960 - Reostats/parts NOI
  • Unit Weight (Est.)
    0.1 lb
  • Section Quantity
    1
  • Body Style
    Cylindrical friction mounted
  • Body Diameter
    0.500 inches
  • Shaft Diameter
    0.094 inches
  • Shaft Length
    0.375 inches
  • Body Length
    1.188 inches
  • Shaft Style
    Round, slotted
  • Actuator Type
    Single shaft
  • Maximum Running Torque
    0.30 inch-ounces
  • Maximum Stop Torque
    0.50 inch-ounces
  • Electrical Resistance Per Section
    5000.0 ohms single section
  • Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
    -50.0/+50.0 single section
  • Power Dissipation Rating Per Section In Watts
    1.0 free air single section
  • Function Conformity Per Section
    Single section independent linearity
  • Resistance Tolerance Per Section In Percent
    -5.0/+5.0 single section
  • Terminal Type And Quantity
    2 turret
More from these suppliers
Precision Wire Wound Variable Resistor

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

Mechanic Bill explains Wire Wound Variable Resistor

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NSN 5905013021981

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
3750S-40-502 Bourns, Inc.
3750S-40-502 Bourns, Inc.
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