About Powertron
Precision High Power Foil Resistors
- Precision, low ohmic, 4-terminal resistors for current sensing applications
- Precision, high-power resistors up to 2500W
- Foil Technology offers precision, high power, low TCR and exceptional long-term stability
- Thick film technology offers a wide range of higher power resistors in various package types
- Precision power shunt resistor
- Through-hole design with heat sink
- Resistance range from 0.01Ω to 100Ω
- Tolerance from ±0.25% or ±5%
- TCR of <±50 ppm/°C
- Power rating of 40W on a suitable heat sink
- Temperature range from -40°C to +130°C
- Precision power shunt resistor
- Through-hole design with heat sink
- Resistance range from 0.01Ω to 100Ω
- Tolerance from ±0.25% or ±5%
- TCR of <±50 ppm/°C
- Power rating of 40W on a suitable heat sink
- Temperature range from -40°C to +130°C
- Metal clad precision power resistor
- Flat type surface-mount design
- Resistance range from 0.001Ω to 500Ω
- Tolerance from ±0.5% or ±5%
- TCR of <±50 ppm/°C
- Power rating of 600W on a suitable heat sink
- Temperature range from -40°C to +130°C
- Metal clad precision power resistor
- Flat type surface-mount design
- Resistance range from 0.002Ω to 500Ω
- Tolerance from ±0.5% or ±5%
- TCR of <±50 ppm/°C
- Power rating of 1.2kW on a suitable heat sink
- Temperature range from -40°C to +130°C
- Metal clad precision power resistor
- Flat type surface-mount design
- Resistance range from 0.002Ω to 500Ω
- Tolerance from ±0.5% to ±5%
- TCR of <±50 ppm/°C
- Power rating of 2kW on a suitable heat sink
- Temperature range from -40°C to +130°C
- Metal clad precision power resistor
- Flat type surface-mount design
- Resistance range from 0.005Ω to 500Ω
- Tolerance from ±0.5% to ±5%
- TCR of <±50 ppm/°C
- Power rating of 2.5kW on a suitable heat sink
- Temperature range from -40°C to +130°C
- Metal clad precision power resistor
- Flat type surface-mount design
- Resistance range from 0.001Ω to 400Ω
- Tolerance of ±0.5%, ±1%, ±2% and ±5%
- TCR of <±50 ppm/°C
- Power rating of 24W Free air (at 70°C) / 350W on heat sink
- Temperature range from -40°C to +130°C
- Precision power shunt resistor
- 4-terminal through-hole design
- Resistance range from 0.001Ω to 50Ω
- Tolerance from ±0.1%
- TCR of 15 ppm/°C or 25ppm/°C
- Power rating 40W on a suitable heat sink
- Temperature range from -40°C to +130°C
Calculators and Converters
Work out what you need for your project. Go to calculators and convertors