TM254-21B

Resistors

RESISTOR,THERMAL

TM254-21B

5905-00-333-1734

5905 - Resistors

Texas Instruments Incorporated

RESISTOR,THERMAL

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Technical Characteristics

  • Temp Points For Resistance Readings At Zero Power

    m25.0 deg celsius

  • Temp Points For Resistance Readings At Zero Power

    m55.0 deg celsius

  • Temp Points For Resistance Readings At Zero Power

    m65.0 deg celsius

  • Zero Power Resistance At Specified Temp

    202.8 ohms

  • Zero Power Resistance At Specified Temp

    273.0 ohms

  • Zero Power Resistance At Specified Temp

    538.2 ohms

  • Zero Power Resistance At Specified Temp

    723.5 ohms

  • Resistance Tolerance At A Specified Temp In Percent

    m15.0/p15.0

  • Terminal Length

    1.300 inches minimum

  • Maximum Power Dissipation Rating

    125.00 milliwatts

  • Ambient Temp At Full Rated Power

    100.0 deg celsius

  • Maximum Operating Temp

    150.0 deg celsius

  • Temp Points For Resistance Readings At Zero Power

    75.0 deg celsius

  • Zero Power Resistance At Specified Temp

    218.4 ohms

  • Zero Power Resistance At Specified Temp

    627.9 ohms

  • Zero Power Resistance At Specified Temp

    826.8 ohms

  • Inclosure Type

    encapsulated

  • Zero Power Resistance

    390.000 ohms

  • Zero Power Resistance Tolerance In Percent At Reference Temp

    m10.0/p10.0

  • Reference Temp In Deg Celsius

    25.0

  • Terminal Type And Quantity

    2 wire lead

  • Reliability Indicator

    not established

  • Body Length

    0.391 inches minimum and 0.421 inches maximum

  • Body Outside Diameter

    0.125 inches minimum and 0.155 inches maximum

  • Terminal Diameter

    0.025 inches nominal

  • Thermal Time Constant In Seconds

    34.8

  • Zero Power Temp Coefficient Of Resistance In Percent Per Deg Celsius

    0.70

  • Temp Points For Resistance Readings At Zero Power

    100.0 deg celsius

  • Temp Points For Resistance Readings At Zero Power

    125.0 deg celsius

  • Temp Points For Resistance Readings At Zero Power

    150.0 deg celsius

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