Littelfuse 0.25 A Resettable Fuse 16V DC Surface Mount 1206L Series 1206L025YR

Littelfuse 1206L025YR is a surface mount resettable fuse from the 1206L series designed for efficient overcurrent protection in compact electronic circuits. With a hold current of 0.25 A and a trip current of 0.5 A, it offers rapid response to overloads with a trip time of 0.08 seconds. The device switches quickly from a low resistance state to high resistance, protecting sensitive components without the need for fuseholders.

Measuring just 3.5 mm in length, 1.8 mm in width, and 1 mm in height, this fuse is ideally suited for high-density circuit boards where space is limited. Its tin plated copper terminals provide low resistance and excellent solderability, ensuring reliable connections under thermal and mechanical stress.

Operating reliably from -40°C up to 85°C, the fuse maintains its protective functions in harsh environmental conditions, making it suitable for automotive, medical, security, power supply, instrumentation, and telecommunication applications. Its power dissipation rating of 0.6 W supports effective current interruption without damage.

The Littelfuse 1206L series fuses are RoHS compliant, aligning with environmental standards. Packaged on reels, they facilitate efficient manufacturing and assembly processes. These resettable fuses provide thousands of maintenance-free cycles, offering automatic reset and long service life without replacement.

This fuse features a 0.5 A trip current to protect against overcurrent conditions. It has a rapid time to trip of 0.08 seconds ensuring timely circuit protection. Small dimensions of 3.5 mm length, 1.8 mm width, and 1 mm height support space-efficient PCB designs.

Constructed with tin plated copper terminals for reliable electrical connection. Maintains performance across a wide temperature range from -40°C to 85°C for diverse environments. Power dissipation rated at 0.6 W to handle typical operating loads.

RoHS compliant assuring environmentally responsible manufacturing. Package is supplied on a reel, ideal for automated assembly processes. Typical applications include automotive, security systems, power supplies, instrumentation, and telecommunications.

These resettable fuses ensure cost-effective and sustainable circuit protection for industrial, automotive, telecommunications, and consumer electronics sectors. Browse more Resettable Fuses on EnvMart to find compatible protection solutions designed for your specific application requirements.