Bourns Resettable Fuse 0.35 A Current Rating 6 V Voltage MF-FSMF035X-2

Bourns MF-FSMF035X-2 Resettable Fuse is a high-performance circuit protection device rated at 0.35 A hold current with a voltage specification of 6 V. It is engineered for applications including USB port protection, PC motherboards, mobile phone battery and port protection, and PDAs or digital cameras.

The compact 0603 footprint and surface mount technology contribute to space-saving on circuit boards and facilitate efficient automated assembly processes. The fuse rapidly transitions from low to high resistance within 0.1 seconds to safeguard circuits against overcurrent or short circuits while automatically resetting after fault conditions are cleared.

Featuring gold plated nickel terminals, the fuse provides robust electrical connectivity and longevity. Its low profile dimensions (1.85 mm length, 1.05 mm width, 0.65 mm height) allow integration into dense electronic assemblies.

The device supports power dissipation up to 0.5 W with operating temperatures ranging from -40°C to +85°C, meeting demanding environmental requirements. Compliant with RoHS standards, it ensures environmentally responsible manufacture and use.

This resetting fuse is maintenance free and capable of withstanding thousands of fault/reset cycles. Typical industrial applications include security systems, power supplies, automotive electronics, instrumentation and control systems, audio-visual equipment, and telecommunications.

This resettable fuse features a compact 0603 package size to save board space. It operates with a trip current of 0.75 A and holds current at 0.35 A, providing reliable fault protection. The fuse has a fast response time to trip faults in 0.1 seconds.

Gold plated nickel terminals ensure durability and excellent conductivity. The device supports a power dissipation of 0.5 W with a maximum operating temperature of 85°C. Surface mount technology enables easy PCB assembly and space efficiency.

Its low profile design with dimensions 1.85 mm length, 1.05 mm width, and 0.65 mm height is suitable for modern electronic devices. The fuse is RoHS compliant and maintenance-free, automatically resetting for thousands of cycles.

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