The T0402FF4000TM is a high-quality, fast-acting thin film fuse manufactured by AEM COMPONENTS. Supreme Components International is an authorised distributor of AEM COMPONENTS, ensuring you receive genuine components. This SMD fuse, with a compact 0402 footprint, is designed for overcurrent protection in a wide range of electronic applications. Its 4A current rating and fast-acting characteristics provide reliable and rapid response to short circuits and overload conditions. The thin film construction ensures precise and consistent performance. This fuse is ideal for protecting sensitive circuits in portable devices, consumer electronics, and industrial equipment. Its small size allows for easy integration into densely populated printed circuit boards. Choose the T0402FF4000TM for dependable circuit protection.