NSN: 5905-00-493-5551

Technical Characteristics

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  m50.0/p50.0

• Electrical Resistance

  0.499 ohms

• Resistance Tolerance In Percent

  m1.000/p1.000

• Heat Sink Width

  12.000 inches

• Temp Range Of Temp Coefficient In Deg Celsius

  m55.0/p275.0

• Terminal Type

  tab,solder lug

• Terminal Length

  0.406 inches nominal

• Body Width

  0.630 inches nominal

• Body Height

  0.610 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.563 inches nominal

• Power Dissipation Rating In Watts

  20.000 free air

• Mounting Hole Size

  0.125 inches nominal

• Heat Sink Material

  aluminum alloy

• Heat Sink Length

  12.000 inches

• Heat Sink Thickness

  0.059 inches

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Inclosure Method

  encased

• Body Length

  1.968 inches nominal