A3318-4

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.563 inches nominal

• Body Width

  0.625 inches nominal

• Body Height

  0.625 inches nominal

• Heat Sink Height

  2.000 inches

• Terminal Type

  tab, solder lug

• Terminal Width

  0.155 inches minimum

• Heat Sink Width

  5.000 inches

• Power Dissipation Rating In Watts

  50.000 heat sink

• Inclosure Method

  encased

• Heat Sink Length

  7.000 inches

• Body Length

  1.968 inches nominal

• Electrical Resistance

  69.800 ohms

• Reliability Indicator

  not established

• Heat Sink Material

  aluminum alloy

• Resistance Tolerance In Percent

  -1.000/+1.000

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -30.0/+30.0

• Style Designator

  axial terminal (s)

• Heat Sink Thickness

  0.040 inches

• Mounting Hole Size

  0.125 inches nominal

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+275.0

• Terminal Length

  0.375 inches nominal