Eaton 4.5 A Resettable Fuse, 6V Low Resistance SMD PTC Fuse in 1210 Footprint PTSLR12106V450

Eaton PTSLR12106V450 is a 4.5 A resettable fuse with a 6 V rating, featuring a low resistance SMD PTC design in a compact 1210 footprint. This fuse is engineered to provide robust overcurrent protection for a variety of industrial and electronic applications such as data ports, micromotors, fans, USB protection, and battery charging circuits. Its fast time-to-trip characteristic of 2 seconds ensures quick interruption of faulty currents, preventing damage to sensitive components and maintaining circuit integrity.

The fuse supports a hold current of 4.5 A and a high current rating of 50 A, allowing it to be used in demanding environments with variable load conditions. It is designed to withstand temperature ranges from -40°C to 85°C, making it suitable for use in low voltage handheld equipment, medical devices, and other electronics where thermal endurance is critical.

Featuring a power dissipation of only 0.8 W, the PTSLR12106V450 minimizes energy loss, enhancing overall circuit efficiency. It complies with key safety and quality standards including cURus, RoHS, and UL, assuring end-users of its reliability and environmental compliance. Supplied in reels, this product facilitates automated assembly processes and inventory management.

Eaton's PTSLR12106V450 resettable fuse, part of the Bussmann series and manufactured in China, is ideally suited for industrial, laboratory, manufacturing, and electronics sectors seeking dependable circuit protection solutions.

This fuse features a hold current of 4.5 A ensuring reliable circuit protection. Compact 1210 footprint suits space-constrained electronic devices. Fast time-to-trip of 2 seconds provides quick response to overcurrent conditions.

Rated voltage of 6 V and current rating of 50 A support various electronic applications. Constructed to operate between -40°C and 85°C for harsh environmental resilience. Low power dissipation of 0.8 W enhances energy efficiency in circuits.

Devices meet standards including cURus, RoHS, and UL for safety and compliance. Packaging supplied as reels facilitating ease of assembly and inventory management. Ideal for low voltage handheld equipment and PC-based medical devices.

Manufactured in China maintaining consistent quality standards. Explore more circuit protection devices and Resettable Fuses at EnvMart to enhance your electrical and electronic projects with trusted Eaton components.