The 20J50RE is a 20 Series axial terminal wirewound resistor, providing a resistance of 50Ω with a power rating of 10W and a standard tolerance of ±5%. It features a durable all-welded construction with a ceramic core and a rugged, lead-free vitreous enamel coating that withstands high humidity and temperature cycling. The resistor operates with linear derating from 100% at +25°C to 0% at +350°C and has a temperature coefficient of ±30 ppm/°C. Due to its durability and reliability, it is ideal for industrial, computer, and communications applications.