Noninductive Wire Wound Fixed Resistor

Features

Specifications

• Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius:
  -50.0/+50.0
• Electrical Resistance:
  1.290 ohms
• Resistance Tolerance In Percent:
  -0.500/+0.500
• Heat Sink Material:
  Aluminum alloy
• Heat Sink Length:
  12.000 inches
• Heat Sink Width:
  12.000 inches
• Heat Sink Thickness:
  0.125 inches
• Ambient Tempurature In Deg Celsius At Full Rated Power:
  25.0
• Ambient Tempurature In Deg Celsius At Zero Percent Rated Power:
  275.0
• Tempurature Range Of Tempurature Coefficient In Deg Celsius:
  -55.0/+275.0
• Inclosure Method:
  Encased
• Terminal Type:
  Threaded stud
• Reliability Indicator:
  Not established
• Terminal Length:
  Between 1.219 inches and 1.281 inches
• Body Length:
  Between 4.469 inches and 4.531 inches
• Body Width:
  Between 2.094 inches and 2.156 inches
• Body Height:
  Between 2.157 inches and 2.219 inches
• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
  Between 3.865 inches and 3.885 inches
• Power Dissipation Rating In Watts:
  250.000 free air
• End Application:
  Lube sp sd 17
• Mounting Hole Size:
  Between 0.178 inches and 0.198 inches
• Features Provided:
  Mounting hardware
• Cubic Measure (non-core):
  20.923 cubic inches
• Unpackaged Unit Weight:
  880.0 grams
• Style Designator:
  Axial terminal (s)
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-347-2705