Littelfuse 0.5A Resettable Fuse 13.2V DC Surface Mount 1210L Series 1210L050YR

Littelfuse 1210L050YR resettable fuse is a 0.5 ampere, 13.2 volt DC surface mount device from the 1210L series designed to provide reliable overcurrent protection in compact electronic systems. Its small 1210 package and reel packaging are ideal for automated insertion in manufacturing processes.

Featuring a rapid trip time of 0.05 seconds, this fuse quickly switches from low resistance to a high resistance state to protect sensitive circuit components during overload or short circuit events. Once the fault condition clears and power is removed, it automatically resets and returns to its low resistance state, offering maintenance-free, repeated protection for thousands of cycles.

With a hold current of 0.5 A and a maximum current rating of 10 A, it balances sensitivity and durability. The device operates efficiently within temperatures from -40°C to 85°C, suitable for diverse industrial and commercial applications.

The tin plated copper terminals ensure long-lasting reliable contacts while the typical power dissipation is 0.6 watts to maintain safe thermal performance. Compliance with RoHS standards guarantees environmental responsibility.

Typical applications include security systems, power supplies and transformers, switching devices, automotive and medical equipment, instrumentation, control devices, computers, peripherals, audio visual, and telecommunications systems. Its surface mount technology minimizes board space requirements while delivering effective circuit protection.

This resettable fuse offers automatic reset for thousands of cycles. It operates within a temperature range from -40°C to 85°C. The fuse features a low resistance state with a minimum resistance of 0.25Ω and maximum resistance of 900mΩ.

Its compact 1210 package size suits space-constrained applications. The terminal material is tin plated copper ensuring reliable electrical connection. Time to trip is 0.05 seconds for swift overcurrent response. Power dissipation is rated at 0.6W.

Ideal for use in security systems, power supplies, automotive, medical equipment, and telecommunications. RoHS compliant ensuring environmental safety. Explore the complete range of Littelfuse Resettable Fuses and circuit protection components on EnvMart for industrial, electronic, and commercial needs.