3550NM-3R320F

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.563 inches nominal

• Style Designator

  148 axial terminal

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0/ 50.0

• 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

• Inclosure Method

  encased

• Terminal Type

  tab, solder lug

• Terminal Length

  0.422 inches nominal

• Body Length

  2.000 inches maximum

• Body Width

  0.656 inches maximum

• Power Dissipation Rating In Watts

  50.000 heat sink

• Terminal Width

  0.140 inches nominal

• Mounting Hole Size

  0.125 inches nominal

• Electrical Resistance

  3.320 ohms

• Resistance Tolerance In Percent

  -1.000/ 1.000

• Heat Sink Width

  12.000 inches

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/ 275.0

• Reliability Indicator

  not established

• Body Height

  0.656 inches maximum