CJT100022RJJ is an aluminium enclosed power resistor from the CJT Series, designed for industrial, control, and general-purpose applications. This resistor features a 100W rated power in free air, 22O resistance value, and ±5% tolerance with a temperature coefficient of 440ppm. It offers environmental protection to IP54, a maximum working voltage of 1kV, and dielectric voltage of AC 2.5kV for 1 minute at 50Hz. The aluminium enclosure provides vibration resistance and weather proofing, with dimensions of 165mm x 148mm x 40mm x 20mm and a weight of 240g. Common applications include power supplies, inverters, servo systems, and electrical systems in challenging environmental conditions.