TMD25W30-1

Technical Characteristics

• Heat Sink Material

  aluminum alloy

• Resistance Tolerance In Percent

  -1.000/+1.000

• Power Dissipation Rating In Watts

  20.000 heat sink

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Terminal Length

  0.500 inches nominal

• Style Designator

  axial terminal (s)

• Heat Sink Thickness

  0.040 inches

• Mounting Hole Size

  0.125 inches nominal

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+265.0

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Test Data Document

  83843-908c901-12 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Body Length

  1.062 inches nominal

• Heat Sink Width

  5.000 inches

• Inclosure Method

  encased

• Heat Sink Length

  7.000 inches

• Reliability Indicator

  not established

• Electrical Resistance

  30.000 ohms

• Body Height

  0.562 inches nominal

• Heat Sink Height

  2.000 inches

• Terminal Type

  tab, solder lug

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.719 inches nominal

• Body Width

  0.562 inches nominal

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -20.0/+20.0