The AEM COMPONENTS PBL1210-400-12 is a Polymer PTC Resettable Fuse offering reliable circuit protection. With a compact 1210 SMD package, this fuse is designed for easy surface mounting. It boasts a 4A hold current (Ih) and an 8A trip current (It) at 12V, providing effective overcurrent protection. The resettable functionality eliminates the need for fuse replacement after a fault, minimizing downtime and maintenance costs. This fuse is suitable for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems. Supreme Components International is an authorised distributor of AEM COMPONENTS, ensuring you receive genuine, high-quality components. Benefit from enhanced circuit reliability and reduced operational expenses with this advanced resettable fuse.