MIL-R-18546/1

Technical Characteristics

• Electrical Resistance

  309.000 ohms

• Resistance Tolerance In Percent

  -1.000 to 1.000

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0 to 275.0

• Reliability Indicator

  not established

• Body Length

  0.538 inches minimum and 0.662 inches maximum

• Body Height

  0.289 inches minimum and 0.351 inches maximum

• Mounting Hole Size

  0.089 inches minimum and 0.098 inches maximum

• Definitive Government Spec/Std Reference

  re60n3090

• Manufacturers Code

  81349

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0 to 50.0

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0

• Inclosure Method

  encased

• Terminal Type

  tab, solder lug

• Terminal Length

  0.204 inches minimum and 0.328 inches minimum

• Body Width

  0.272 inches minimum and 0.396 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.434 inches minimum and 0.454 inches maximum

• Power Dissipation Rating In Watts

  3.000 free air

• Terminal Width

  0.085 inches minimum

• (Non-Core Data) Cubic Measure

  0.057 cubic inches

• Non-Definitive Government Spec/Std Reference

  mil-r-18546/1

• Style Designator

  148 axial terminal

• Test Data Document

  81349-mil-r-18546 specification

• Specification/Standard Data

  81349-mil-r-18546/1 government specification