MIL-R-18546-1

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+275.0

• Terminal Length

  0.266 inches nominal

• Specification/Standard Data

  81349-mil-r-18546/1 government specification

• Heat Sink Height

  2.000 inches

• Terminal Type

  tab, solder lug

• Heat Sink Width

  4.000 inches

• Heat Sink Length

  6.000 inches

• Inclosure Method

  encased

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0/+50.0

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.444 inches nominal

• Reliability Indicator

  not established

• Heat Sink Material

  aluminum alloy

• Body Height

  0.320 inches nominal

• Resistance Tolerance In Percent

  -1.000/+1.000

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Body Width

  0.334 inches nominal

• Electrical Resistance

  4.220 ohms

• Mounting Hole Size

  0.093 inches nominal

• Power Dissipation Rating In Watts

  3.000 free air

• Style Designator

  axial terminal (s)

• Body Length

  0.600 inches nominal

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Heat Sink Thickness

  0.040 inches

• Test Data Document

  81349-mil-r-18546 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