Littelfuse Non-Resettable Super Fast Acting Ceramic Fuse 375mA 125V AC/DC 451 Series 0451.375MRL

Littelfuse 0451.375MRL is a non-resettable surface mount fuse designed for circuit protection in electronic applications. It features a 375mA current rating and a voltage rating of 125V for both AC and DC.

This fuse belongs to the 451 Series NANO2 line and possesses a small wire-in-air, square-shaped ceramic body providing excellent thermal performance and durability. Its super fast acting fuse characteristic makes it highly suitable for protecting sensitive semiconductor devices including silicon ICs used in alarm systems, audio/visual equipment, computer motherboards, portable telecommunications, power supplies, and various medical apparatus.

With gold-plated terminals, it ensures strong electrical contact and resistance to oxidation, enhancing the reliability of connections in critical applications. The fuse is designed for surface mount technology, which facilitates efficient automated assembly and miniaturization of electronic systems.

This type of fuse offers a high breaking capacity of 50A, assuring safe interruption of fault currents and enhanced protection for high-value components. Its operating temperature range spans from -55°C to 125°C, supporting use in a variety of environmental conditions.

The fuse complies with multiple certifications including CE, UL 248-14, RoHS, and CSA, demonstrating its adherence to international safety and quality standards.

Ideal for industrial, commercial, laboratory, and electronic manufacturing environments, the Littelfuse 0451.375MRL fuse improves production efficiency where space-saving and dependable over-current protection are necessary. The product is packaged on reels to streamline the insertion process in automated machinery setups.

Provides reliable over-current protection for electronic circuits. Constructed from ceramic body material ensuring durability and thermal stability. Features gold-plated terminals for enhanced conductivity and corrosion resistance.

Small 2.69mm x 2.69mm x 6.1mm surface mount form factor suitable for compact circuit boards. Rated breaking capacity of 50A for high safety performance. Capable of operating within temperature ranges from -55°C to 125°C.

Super fast acting fuse characteristic ideal for protecting sensitive electronics. Complies with CE, UL 248-14, RoHS, and CSA standards for quality and environmental compliance. Explore more Electrical Fuses and protection devices in EnvMart's extensive catalog to find quality components for your specific applications.