Bourns 0.5 A Resettable Fuse 6V 0.5W 0805 Reel MF-PSMF050X-2

Bourns MF-PSMF050X-2 is a 0.5 A resettable fuse with a voltage rating of 6V and power dissipation of 0.5 W, designed for efficient protection of electrical and electronic circuits against excessive current conditions.

This fuse rapidly switches from a low resistance state to a high resistance state under overload or short circuit scenarios, automatically resetting upon removal of fault and power cycling, enabling maintenance-free operation for thousands of cycles.

The device features a compact 0805 surface mount package measuring 2.3 mm in length, 1.5 mm in width, and 0.85 mm in height, minimizing board space requirements. Its gold plated nickel terminals provide enhanced reliability in electrical connections.

Typical applications include USB port protection, PC motherboards, mobile phones for battery and port safeguarding, digital cameras, PDAs, game console ports, and other consumer electronics.

The fuse has a trip current of 1 A and a current rating of 40 A with a hold current of 0.5 A ensuring fast and accurate overload protection. The operating temperature range from -40°C to 85°C suits demanding environmental conditions.

RoHS compliance and UL approval guarantee adherence to safety and environmental standards. Available in reel packaging (package size 0805) to facilitate automated assembly processes. This resettable fuse is indispensable for industrial, commercial, and consumer electronics requiring reliable, compact overcurrent protection solutions.

Explore the Electronics & Electricals category on EnvMart for more circuit protection devices including related Resettable Fuses by Bourns and other trusted manufacturers.