Electronic CO., LtdThe ECC209811EU is a Metal Oxide Resistor 47Ohms, 2W Axial Lead product manufactured by Chian Chia Electronic Co., Ltd. It is rated at ±5% tolerance and offers RoHS (Restriction of Hazardous Substances) compliance. It is a high-performance, general-purpose device that is suitable for various applications including power supply, audio, and motor controls. It features superior temperature stability, low noise, and long life cycle.