Thermal Resistor

Part Number JB31J4

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

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Features

1.000 inches nominal body outside diameter.

0.138" overall width disk.

Includes quality control certificate of conformance.

Specifications

  • Reliability Indicator:
    Not established
  • Terminal Length:
    1.250 inches
  • Overall Width:
    0.138 inches
  • Body Width:
    0.046 inches
  • Terminal Diameter:
    0.013 inches
  • Maximum Power Dissipation Rating:
    2.50 milliwatts
  • Thermal Time Constant In Seconds:
    10.0
  • Power Dissipation Constant In Milliwatts Per Deg Celsius:
    4.0
  • Zero Power Tempurature Coefficient Of Resistance In Percent Per Deg Celsius:
    -3.90
  • Tempurature Points For Resistance Readings At Zero Power:
    -10.0 degrees celsius 2nd resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    -40.0 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:
    150.0 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:
    25.8 kilohms 1st resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    37.7 ohms 5th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    488.0 ohms 3rd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    5.4 kilohms 2nd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    72.0 ohms 4th resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -12.0/+12.0 3rd resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -14.0/+14.0 2nd resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -17.0/+17.0 4th resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -20.0/+20.0 1st resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -20.0/+20.0 5th resistance-temperature point
  • Maximum Current Rating:
    25.00 amperes
  • Inclosure Type:
    Encapsulated
  • Zero Power Resistance:
    1.200 kilohms
  • Zero Power Resistance Tolerance In Percent At Reference Temp:
    -10.0/+10.0
  • Style Designator:
    Disk
  • Terminal Type And Quantity:
    2 wire lead
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-01-041-3739

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