Littelfuse Resettable Fuse 0.75A Hold Current 6V DC Power Dissipation 0.8W microSMD Series MICROSMD075F-2

Littelfuse MICROSMD075F-2 resettable fuse with a hold current rating of 0.75A and operates at 6V DC voltage for protecting electrical and electronic circuits.

This microSMD series fuse features a compact surface mount technology footprint sized 3225 metric (1210 imperial), making it suitable for modern circuit board designs requiring minimal space.

The fuse rapidly switches from a low resistance to a high resistance state under overload or short circuit, automatically resetting once the fault condition ceases without needing replacement, enabling long-term maintenance-free operation.

Its dimensions are 2.8mm length, 3.43mm height, and 0.62mm width with tin terminal material ensuring excellent electrical contact reliability. PolySwitch micro SMD series with SMT footprint 3225 (metric) 1210 (imperial) size.

Hold current of 0.75A and trip current of 1.5A with a response time of 0.1 second. Power dissipation rating of 0.8W suitable for compact electronic circuits. Operating temperature range starts from -40°C providing durability in harsh environments.

Compliant with TUV, UL, CSA, and RoHS standards for safety and environmental protection. Ideal applications include security systems, power transformers, automotive and medical devices, instrumentation, and telecommunication equipment.

The resettable fuse's small size eliminates the need for a fuse holder, simplifying installation and reducing overall assembly costs. Browse EnvMart's category of Resettable Fuses to explore advanced circuit protection solutions optimized for industrial, commercial, and consumer electronic applications.