RH250-890F

Technical Characteristics

• Temp Range Of Temp Coefficient In Deg Celsius

  -55.0/+275.0

• Mounting Hole Size

  0.178 inches minimum and 0.198 inches maximum

• Cubic Measure (Non-Core)

  20.922 cubic inches

• Terminal Length

  1.219 inches minimum and 1.281 inches maximum

• Inclosure Method

  encapsulated

• Power Dissipation Rating In Watts

  250.000 free air

• Body Length

  4.469 inches minimum and 4.531 inches maximum

• Unpackaged Unit Weight

  800.0 grams

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.865 inches minimum and 3.885 inches maximum

• Body Width

  2.094 inches minimum and 2.156 inches maximum

• Temp Coefficient Of Resistance In Ppm Per Deg Celsius

  -50.0/+50.0

• Reliability Indicator

  not established

• Resistance Tolerance In Percent

  -1.000/+1.000

• Ambient Temp In Deg Celsius At Full Rated Power

  25.0

• Style Designator

  axial terminal (s)

• Electrical Resistance

  89.000 ohms

• Body Height

  2.157 inches minimum and 2.219 inches maximum

• Terminal Type

  threaded stud

• Ambient Temp In Deg Celsius At Zero Percent Rated Power

  275.0