KHA 300

aluminium-housed-power-resistors

KHA 300 Aluminium Housed Power Resistors

Description

R10 Ω – 80K Ω – 300W – 100PPM. KHA – Series

  • Series

    KHA

  • Compliance

    RoHS

  • Marked

    CE

Resources

Data Sheet

3D-CAD

File Available

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Specifications

  • Rated Power (W)300
  • Resistance RangeR10 Ω - 80K Ω
  • Termination type Solderable, Screw fitment, Faston terminal, Cable leadout
  • Application High Power, Anti - Surge / Pulse Withstanding, Load resistors, Discharge, filter resistors, Current-limiting, Experimenting and testing
  • Construction Wire Wound
  • Mounting Axial Leaded / Through Hole, Chassis/ Heat Sinkable Mount
  • Characteristics Condition Compliance
  • Tolerance (Tighter tolerance available on request) For Values less than 1Ω For Values greater than 1Ω ± 5% ± 0.25% to ±5%
  • Temperature Coefficient Dry/Normal 100 PPM/°C max
  • Insulation Resistance - > 10 GΩ
  • Endurance 1.5Hrs ON, 0.5Hrs OFF for 1000Hrs @Room Temperature ΔR < 1% +0R05
  • Short Term Overload 5 x Rated Power or Isolation Voltage (Whichever is Lesser of the two Voltages) ΔR < 1% +0R05
  • Termination Robustness 20N Tensile Force ΔR < 0.25% +0R05
  • Resistance to Soldering Heat 260°C, 10 Seconds ΔR < 0.25% +0R05
  • Rapid Change of Temperature -55°C/200°C, 5 Cycles ΔR < 0.25% +0R05
  • Bump 4000 Bumps at 40g ΔR < 0.25% +0R05
  • Vibration 10Hz to 500Hz, 10g, 6 hrs ΔR < 0.25% +0R05
  • Excellent Electrical stability, reliability and mechanically very rigid.
  • Non Inductive version available
  • Values from R01 to 150K
  • Custom terminations, Mounting arrangements possible
  • RoHS Compliant
  • General Electronic and Electrical circuits
  • Pre charge, Discharge applications
  • Electric Vehicles