NH50X000B490R0F

Resistors

RESISTOR,FIXED,WIRE WOUND

NH50X000B490R0F

5905-00-069-7063

5905 - Resistors

Vishay Dale Electronics Inc.

RESISTOR,FIXED,WIRE WOUND

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Technical Characteristics

  • Terminal Width

    0.155 inches nominal

  • Power Dissipation Rating In Watts

    50.000 heat sink

  • Body Height

    0.656 inches maximum

  • Inclosure Method

    encased

  • Ambient Temp In Deg Celsius At Zero Percent Rated Power

    275.0

  • Ambient Temp In Deg Celsius At Full Rated Power

    25.0

  • Heat Sink Length

    12.000 inches

  • Electrical Resistance

    490.000 ohms

  • Style Designator

    axial terminal

  • Mounting Hole Size

    0.125 inches nominal

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    1.563 inches nominal

  • Body Width

    0.656 inches maximum

  • Body Length

    2.000 inches maximum

  • Terminal Length

    0.422 inches nominal

  • Reliability Indicator

    not established

  • Reactance Characteristic

    noninductive

  • Terminal Type

    tab,solder lug

  • Temp Range Of Temp Coefficient In Deg Celsius

    m55.0/p275.0

  • Heat Sink Thickness

    0.059 inches

  • Heat Sink Width

    12.000 inches

  • Heat Sink Material

    aluminum alloy

  • Resistance Tolerance In Percent

    m1.000/p1.000

  • Temp Coefficient Of Resistance In Ppm Per Deg Celsius

    m20.0/p20.0

Certified to
AS6081 Methods

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