Riedon, Inc. Through Hole Resistors PF2205-2R4F1

The PF2205-2R4F1 is a TO-220 power thick film resistor from the PF2200 series, designed for applications requiring high power handling and stability. It has a rated power of 50 watts when mounted on a heatsink, and a maximum operating voltage of 500V. The resistance value is 2.4 ohms with a tolerance of ¬±1%. The temperature coefficient of resistance (TCR) is ¬±50ppm/¬8C for resistances greater than or equal to 10 ohms. This resistor features a non-inductive design with inductance less than 10nH, making it suitable for high-frequency applications. It operates effectively within a temperature range of -55¬8C to +175¬8C and has a dielectric strength of 2000 VAC. The PF2205 is moisture resistant and includes an isolated mounting tab for secure installation. It is important to note that proper heatsinking is required to achieve the specified power rating.