TM254-38B

Technical Characteristics

• Terminal Length

  1.300 inches minimum

• Body Outside Diameter

  0.125 inches minimum and 0.155 inches maximum

• Maximum Power Dissipation Rating

  125.00 milliwatts

• Ambient Temp At Full Rated Power

  100.0 deg celsius

• Maximum Operating Temp

  150.0 deg celsius

• Thermal Time Constant In Seconds

  34.8

• Power Dissipation Constant In Milliwatts Per Deg Celsius

  8.5

• 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

• Temp Points For Resistance Readings At Zero Power

  m65.0 deg celsius

• Zero Power Resistance At Specified Temp

  13.2 kilohms

• Zero Power Resistance At Specified Temp

  3.2 kilohms

• Zero Power Resistance At Specified Temp

  9.7 kilohms

• Inclosure Type

  encapsulated

• Terminal Type And Quantity

  2 wire lead

• Reliability Indicator

  not established

• Body Length

  0.391 inches minimum and 0.421 inches maximum

• Terminal Diameter

  0.025 inches nominal

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

  0.70

• Temp Points For Resistance Readings At Zero Power

  75.0 deg celsius

• Temp Points For Resistance Readings At Zero Power

  m25.0 deg celsius

• Temp Points For Resistance Readings At Zero Power

  m55.0 deg celsius

• Zero Power Resistance At Specified Temp

  11.4 kilohms

• Zero Power Resistance At Specified Temp

  15.2 kilohms

• Zero Power Resistance At Specified Temp

  3.5 kilohms

• Zero Power Resistance At Specified Temp

  4.5 kilohms

• Resistance Tolerance At A Specified Temp In Percent

  m15.0/p15.0

• Zero Power Resistance

  6.800 kilohms

• Zero Power Resistance Tolerance In Percent At Reference Temp

  m10.0/p10.0

• Test Data Document

  82577-958024 drawing