NSN: 5905-00-401-7488

Technical Characteristics

• Electrical Resistance

  2.500 ohms

• Resistance Tolerance In Percent

  -3.000 to 3.000

• Iii Heat Sink Length

  12.000 inches

• Iii Heat Sink Width

  12.000 inches

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Inclosure Method

  encased

• Terminal Type

  tab, solder lug

• Mounting Hole Size

  0.120 inches minimum and 0.130 inches maximum

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0 to 50.0

• Iii Heat Sink Material

  aluminum alloy

• Iii Heat Sink Thickness

  0.125 inches

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0 to 275.0

• Reliability Indicator

  not established

• Terminal Length

  0.344 inches minimum and 0.468 inches maximum

• Body Length

  1.937 inches minimum and 1.999 inches maximum

• Body Width

  0.615 inches minimum and 0.645 inches maximum

• Body Height

  0.595 inches minimum and 0.625 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.558 inches minimum and 1.568 inches maximum

• Power Dissipation Rating In Watts

  20.000 free air

• Style Designator

  148 axial terminal