HT25-4R00H

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Mounting Hole Size

  0.125 inches nominal

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Test Data Document

  81349-mil-r-39009 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Heat Sink Thickness

  0.040 inches

• Style Designator

  axial terminal (s)

• Body Width

  0.531 inches nominal

• Power Dissipation Rating In Watts

  8.000 free air

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Resistance Tolerance In Percent

  -1.000/+1.000

• Electrical Resistance

  4.020 ohms

• Heat Sink Material

  aluminum alloy

• Reliability Failure Rate Level In Percent

  0.010

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0/+50.0

• Heat Sink Length

  7.000 inches

• Inclosure Method

  encased

• Reliability Indicator

  established

• Heat Sink Width

  5.000 inches

• Specification/Standard Data

  81349-mil-r-39009/1 government specification

• Body Length

  1.062 inches nominal

• Terminal Length

  0.438 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.719 inches nominal

• Terminal Type

  tab, solder lug

• Heat Sink Height

  2.000 inches

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+275.0

• Body Height

  0.562 inches nominal