Littelfuse 0.5 A Resettable Fuse 60V dc Surface Mount Technology 2920L050DR

Littelfuse 2920L050DR is a 0.5 A resettable fuse that provides effective overcurrent protection in electronic circuits. This device operates at 60V dc and features surface mount technology, ideal for applications where space is at a premium. The device switches rapidly from low resistance to high resistance state under fault conditions and automatically resets when the fault condition clears and power is removed.

The fuse has a compact size with a length of 7.98 mm, width of 5.44 mm, and height of 1.25 mm. Its terminals are made from tin plated copper to ensure reliable electrical connections. It withstands operating temperatures ranging from -40°C to 85°C, making it suitable for harsh operating environments.

Power dissipation is rated at 1.5 W and the fuse trips within 4 seconds at a trip current of 1 A, allowing fast circuit interruption during overload or short circuit conditions. This resettable fuse is RoHS compliant and maintenance free, capable of thousands of automatic reset cycles without requiring fuse holders, which enhances reliability and reduces maintenance costs.

Typical applications include security systems, power supplies and transformers, power switching devices, automotive and medical equipment, instrumentation, control systems, computers, peripherals, audio visual and telecommunications devices. The product is supplied in reel packaging (package size 2829), which supports easy automated assembly in production lines, improving efficiency.

Designed for use in industrial, commercial, and electronic applications, Littelfuse 2920L050DR offers a compact and reliable solution for protection against overcurrent events. Designed to automatically reset after overcurrent events, improving circuit protection.

Compact size with length 7.98 mm, width 5.44 mm, and height 1.25 mm suitable for space-limited applications. Terminal material is tin plated copper ensuring reliable electrical connection. Operating temperature range from -40°C to 85°C, consistent with demanding environments.

Power dissipation rated at 1.5 W for safe operation under overload conditions. RoHS compliant, ensuring environmental and safety standards adherence. Time to trip is 4 seconds at trip current of 1 A for quick response to faults.

Suitable for use in security systems, automotive, medical equipment, and telecommunications. Packaged on reels (package size 2829) facilitating efficient assembly and production processes. Explore more Littelfuse protection components and Resettable Fuses on EnvMart to find reliable circuit protection products optimized for your electronics applications.