Bourns 0.2 A 40 A Current Rating Resettable Fuse 60V MF-MSMF020/60-2

Bourns MF-MSMF020/60-2 resettable fuse is a high-performance electronic protection component designed for safeguarding electronic circuits against excessive current and short circuits. It holds a current of 0.2 A and can carry up to 40 A current rating, making it suitable for demanding applications requiring rapid and reliable overcurrent protection. The fuse operates at a voltage rating of 60V and trips within 0.15 seconds at a trip current of 0.4 A, ensuring quick response to faults.

The compact 1812 surface mount package, measuring 4.73mm in length, 3.41mm in width, and 1.1mm in height, facilitates easy integration into automated assembly processes. The terminals are electroless nickel immersion gold plated, providing excellent conductivity and corrosion resistance, essential for long-term reliability.

This fuse has a minimum resistance of 0.4 ohms and a maximum resistance of 6 ohms with a power dissipation capability of 0.8 watts, supporting stable operation under rated conditions. It is RoHS compliant and UL listed, meeting industry standards for environmental safety and product quality. The device is also qualified under AEC-Q200 Rev-C, indicating suitability for automotive industry stress tests.

The MF-MSMF series resettable fuses automatically switch from low to very high resistance during fault conditions and reset to low resistance when power is removed, enabling maintenance-free usage with thousands of reset cycles. This feature, combined with its small size, eliminates the need for fuse holders, simplifying design and reducing costs.

Applications for this fuse include security systems, power supplies, transformers, power switching devices, automotive and medical equipment, instrumentation and control systems, computers and peripherals, as well as audiovisual and telecommunications equipment. Its robust design ensures protection in various industrial and commercial electronic setups.

This product is typically supplied on reels with a package size of 1812, compatible with surface mount technology (SMT) for high-volume manufacturing. The product is intended for new installations and system upgrades requiring reliable circuit protection solutions.

Explore the range of resettable fuses from Bourns to find components for varied current and voltage specifications, ideal for industrial automation, electronics manufacturing, and repair operations. EnvMart offers this Bourns Resettable Fuse for secure, high-quality circuit protection in demanding electronic applications.