The M220 thin-film power resistor in TO-220 housing achieves a performance of up to 50 watts @25 °C with a suitably dimensioned heat-sink (not included in delivery) or 1 watt without heat-sink. The resistor has a low inductance (<10nH) and a resistance range of 0.01 Ω...51 kΩ with a resistance tolerance of ±1% and a thermal resistance of 2.3K/W...4.9K/W depending on the version. The resistor is suitable for applications in power supplies, control and drive circuits, automotive and a wide range of high frequency equipment.