Bourns 0.5 A Resettable Fuse 15V, 1812 SMT Package, Electroless Nickel Immersion Gold Plated Terminals MF-MSMF050-2

Bourns MF-MSMF050-2 is a 0.5 A resettable fuse rated for 15V with an 1812 surface mount package designed to protect electrical and electronic circuits against excessive currents. It rapidly switches from a low resistance state to a high resistance state when subjected to overloads or short circuits and automatically resets once the fault condition is removed, providing maintenance-free operation.

The fuse includes electroless nickel immersion gold plated terminals providing high reliability and optimal conductivity for SMT processes. Its small size allows integration without the need for fuse holders, making it suitable for automated assembly lines.

This product complies with RoHS and UL standards and follows AEC-Q200 Rev-C stress test qualification for automotive-grade passive components. It is 100% compatible with previous 1812 SMT devices and compatible with lead and lead-free solder reflow profiles.

Typical applications include use in security systems, power supplies, transformers, power switching devices, automotive and medical equipment, instrumentation and control, computers, audiovisual and telecommunications equipment.

This resettable fuse switches rapidly to a high resistance state under overload conditions to protect circuits. It features automatic reset capability for thousands of cycles without manual replacement. The 1812 SMT size supports automated assembly for production efficiency.

Electroless nickel immersion gold plated terminals ensure excellent electrical contacts. Meets RoHS and UL approval standards ensuring environmental and safety compliance. Compatible with both Pb and Pb-free soldering processes for versatile manufacturing.

This Bourns resettable fuse combines compact design, reliability, and automatic protection, suitable for various industrial electronic circuit protection applications. Explore more Resettable Fuses and components in the Electronics & Electricals category at EnvMart.