M25W12R3H

Technical Characteristics

• Body Height

  0.562 inches nominal

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+275.0

• Terminal Length

  0.437 inches nominal

• Heat Sink Height

  2.000 inches

• Power Dissipation Rating In Watts

  25.000 heat sink

• Terminal Type

  tab, solder lug

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.719 inches nominal

• Cubic Measure (Non-Core)

  0.335 cubic inches

• Body Width

  0.562 inches nominal

• Body Length

  1.062 inches nominal

• Heat Sink Width

  5.000 inches

• Inclosure Method

  encased

• Heat Sink Length

  7.000 inches

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0/+50.0

• Electrical Resistance

  12.300 ohms

• Terminal Width

  0.140 inches nominal

• Reliability Indicator

  not established

• Heat Sink Material

  aluminum alloy

• Unpackaged Unit Weight

  15.0 grams

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Resistance Tolerance In Percent

  -3.000/+3.000

• 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