The L225J1K5E is a 270 Series fixed power resistor designed for high wattage applications. It provides a resistance of 1.5 kΩ with a ±5% tolerance, a power rating of 225 W, and can handle a maximum voltage of 4595 V. This component features an all-welded construction with a tubular ceramic core and a rugged, flame-resistant vitreous enamel coating. Key electrical characteristics include a temperature coefficient of ±260 ppm/°C and a dielectric withstanding voltage of 3000 VAC. The hollow core design and solder-coated radial lug terminals make it suitable for rugged applications requiring secure bolt-on mounting.