Littelfuse Non-Resettable Fuse 1.5A 125 V AC/DC Ceramic Body Super Fast Acting Reel 451 Series 045101.5MRL

Littelfuse 045101.5MRL Non-Resettable Fuse is a high-performance, super fast acting fuse rated for 1.5A current at 125 V AC and DC voltages. It is designed with a ceramic body for excellent thermal and electrical insulation, making it suitable for industrial, electronics, and automation applications requiring reliable secondary side circuit over-current protection.

The fuse's compact size with a width and height of 2.69mm and a depth of 6.1mm enables space-saving surface mount technology (SMT) integration on printed circuit boards. Supplied on a reel, this component facilitates efficient pick-and-place manufacturing processes.

Its gold plated terminals ensure secure and corrosion-resistant electrical contacts, enhancing the durability and performance in demanding environments. With a breaking capacity of 50A and operating temperature range from -55°C to 125°C, the fuse provides robust protection in a variety of conditions.

Certified to multiple standards including RoHS, CE, UL 248-14, and CSA, this fuse meets stringent safety and environmental requirements. It belongs to Littelfuse's 451 series NANO2 fuses, known for very small wire-in-air square shape design, ideal for protecting sensitive electronics such as alarm systems, power supplies, computers, audio/visual equipment, medical devices, and portable telephones.

The fuse features a ceramic body for durability and insulation. It has super fast acting fuse characteristics suitable for high-value silicon IC protection. The fuse comes supplied on a reel to facilitate efficient machine insertion.

It offers a breaking capacity of 50A and operates within a temperature range of -55°C to 125°C. The small size with dimensions 2.69mm width, 2.69mm height, and 6.1mm depth optimizes PCB space. Gold plated terminals ensure reliable electrical contact and corrosion resistance.

This fuse conforms to RoHS, CE, UL 248-14, CSA safety standards and approvals. The 451 series NANO2 design allows compact secondary side over-current protection.

This Littelfuse Non-Resettable Fuse 045101.5MRL is ideal for industrial electronics, laboratory equipment, manufacturing circuitry, HVAC controls, and commercial electrical applications requiring precise over-current protection. Explore more electronic fuses and circuit breakers in EnvMart to find complementary components for your automation and protection needs.

Explore more products in our Non Resettable Fuse category.