Thermal Resistor

Part Number 21A3

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Features

Probe.

Includes quality control certificate of conformance.

Specifications

  • Reliability Indicator:
    Not established
  • Terminal Length:
    2.000 inches
  • Terminal Diameter:
    0.012 inches
  • Maximum Power Dissipation Rating:
    75.00 milliwatts
  • Ambient Tempurature At Full Rated Power:
    25.0 degrees celsius
  • Maximum Operating Temp:
    125.0 degrees celsius
  • Thermal Time Constant In Seconds:
    22.0
  • Power Dissipation Constant In Milliwatts Per Deg Celsius:
    1.0
  • Zero Power Tempurature Coefficient Of Resistance In Percent Per Deg Celsius:
    -3.20
  • Tempurature Points For Resistance Readings At Zero Power:
    -25.0 degrees celsius 2nd resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    -50.0 degrees celsius 1st resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    100.0 degrees celsius 4th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    125.0 degrees celsius 5th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    50.0 degrees celsius 3rd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    45.0 ohms 3rd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    8.5 ohms 5th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    820.0 ohms 2nd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    14.0 ohms 4th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    2.5 kilohms 1st resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -15.0/+15.0 all resistance-temperature points
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -15.0 to 15.0 all resistance-temperature points
  • Probe Length:
    0.500 inches
  • Probe Diameter:
    0.100 inches
  • Inclosure Type:
    Hermetically sealed
  • Zero Power Resistance:
    100.000 ohms
  • Zero Power Resistance Tolerance In Percent At Reference Temp:
    -20.0/+20.0
  • Style Designator:
    Probe
  • Terminal Type And Quantity:
    2 wire lead
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-145-3433

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