KHA 300 Aluminium Housed Power Resistors
R10 Ω – 80K Ω – 300W – 100PPM.
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Series
KHA
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Compliance
RoHS
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Marked
CE
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
