Thermal Resistor

Part Number 1253-0003

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

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Features

1.250 inches nominal overall length.

0.875" overall width disk on surface plate.

Includes quality control certificate of conformance.

Specifications

  • Reliability Indicator:
    Not established
  • Terminal Length:
    3.770 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Length:
    1.000 inches
  • Center To Center Distance Between Mounting Facilities Parallel To Width:
    0.625 inches
  • Overall Height:
    0.312 inches
  • Overall Width:
    0.875 inches
  • Unthreaded Mounting Hole Diameter:
    0.129 inches
  • Maximum Operating Temp:
    200.0 degrees celsius
  • Thermal Time Constant In Seconds:
    80.0
  • Power Dissipation Constant In Milliwatts Per Deg Celsius:
    150.0
  • Zero Power Tempurature Coefficient Of Resistance In Percent Per Deg Celsius:
    -4.40
  • Tempurature Points For Resistance Readings At Zero Power:
    -60.0 degrees celsius 1st resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    0.0 degrees celsius 2nd resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    100.0 degrees celsius 5th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    125.0 degrees celsius 6th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    150.0 degrees celsius 7th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    300.0 degrees celsius 8th resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    50.0 degrees celsius 3rd resistance-temperature point
  • Tempurature Points For Resistance Readings At Zero Power:
    75.0 degrees celsius 4th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    261.0 ohms 3rd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    49.3 ohms 5th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    1.2 ohms 8th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    11.6 kilohms 1st resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    116.0 ohms 4th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    13.1 ohms 7th resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    2.2 kilohms 2nd resistance-temperature point
  • Zero Power Resistance At Specificationified Temp:
    24.7 ohms 6th resistance-temperature point
  • Resistance Tolerance At A Specificationified Tempurature In Percent:
    -10.0/+10.0 all resistance-temperature points
  • End Application:
    Eticonderoga class cg (47); spruance class dd (963); oliver perry class ffg; virginia class cgn (41); sturgeon class ssn (637); forrestal class cv; wasp class lhd; tarawa class lha; nimitz class cvn
  • Inclosure Type:
    Encapsulated
  • Zero Power Resistance:
    725.000 ohms
  • Zero Power Resistance Tolerance In Percent At Reference Temp:
    -5.0/+5.0
  • Style Designator:
    Disk on surface plate
  • Terminal Type And Quantity:
    1 wire lead
  • Federal Supply Class (fsc):
    Resistors
  • National Stock Number (nsn):
    5905-00-549-7436

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