Widap's SRFA90520R, a high power resistor, features a resistance wire with a nominal resistance of 20 ohms and is designed with open end cables for versatile integration into electrical systems. This component can handle a power dissipation of up to 450 watts and boasts a tolerance of 5%, making it suitable for applications requiring precise thermal management and consistent resistance in high-power scenarios. The SRFA90520R is typically utilised in power distribution networks, current limiting, and load testing, where its high impedance characteristics ensure reliable performance under demanding conditions. https://elecena.pl/product/29640321/widap-srfa90520r-resistance-wire-20-open-end-cable-450-w-5-1-pc-s 2025-12-23 https://elecena.pl/product/29640321/widap-srfa90520r-resistance-wire-20-open-end-cable-450-w-5-1-pc-s 2026-09-06