Littelfuse Non-Resettable Fuse 2.5A 125V Ceramic Body Time Delay 452 Series 045202.5MRL

Littelfuse 045202.5MRL Non-Resettable Fuse is a ceramic-bodied surface mount fuse designed for reliable protection of electronic circuits at 2.5 amperes and 125 volts. This fuse belongs to the 452 Series NANO2 line, featuring a time delay characteristic that supports handling of inrush currents to prevent nuisance fuse opening.

The ceramic body construction ensures excellent thermal stability and mechanical strength, with compact dimensions of 2.69 mm width, 2.69 mm height, and 10.1 mm depth. Gold-plated terminal contacts enable durable and low resistance electrical connections.

This fuse has a high breaking capacity of 50 amperes, allowing safe interruption of fault currents without damage. It meets recognized certifications including UL 248-14, CSA, and RoHS, demonstrating conformity to safety and environmental standards.

The 452 Series fuse is widely used in applications such as alarm systems, audio/visual equipment, computer circuit boards, portable telephones, power supplies, and medical devices where protection of sensitive high-value ICs and circuits is essential.

Packaging in reel format facilitates automated insertion into assembly machinery, improving production efficiency. Its time-lag characteristic enhances system reliability by tolerating temporary current surges.

Rated current of 2.5 amperes for precise circuit protection. Operating voltage of 125 volts suitable for low voltage applications. Ceramic body material provides excellent heat resistance and durability. Time delay fuse characteristic to accommodate inrush currents without nuisance blowing.

Gold-plated terminals ensure reliable electrical connectivity. 50 ampere breaking capacity for effective fault interruption. Compact dimensions with 2.69 mm width, 2.69 mm height, and 10.1 mm depth. Complies with UL 248-14, CSA, and RoHS standards for safety and environmental compliance.

Supplied in reel packaging for efficient assembly and production line use. Suitable for protection of high-value electronic components such as ICs, power supplies, and medical apparatus.

This Littelfuse product is ideal for a broad range of industrial, laboratory, commercial, and manufacturing environments requiring reliable circuit protection. For further options and related components, explore the Littelfuse category on EnvMart.

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