The AEM COMPONENTS AF4012H20A0T is a high-quality, fast-acting thin film chip fuse designed for superior circuit protection. This 2A fuse, housed in a miniature 0402 package, provides a reliable solution against overcurrent events in a wide range of electronic devices. Its fast-acting characteristic ensures quick response to fault conditions, safeguarding downstream components from damage. Supreme Components International is an authorised distributor of AEM COMPONENTS, ensuring you receive authentic and traceable parts. The AF4012H20A0T is suitable for applications including portable electronics, wearables, and other space-constrained designs where reliable and precise overcurrent protection is critical. Benefit from its compact size, robust construction, and dependable performance.