Aluminium Housed Power Resistor

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