PTCCL05H280HTE

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PTC Resettable Fuses are utilized in a wide range of applications from battery charging systems to consumer electronics and automotive safety systems. They are designed to protect cables, circuits, and equipment from damage due to overload and short circuits. The PTCCL05H280HTE is a member of this family of fuses and is especially optimized for battery charging applications.

The PTCCL05H280HTE is a certified low voltage/high current resettable fuse designed to protect a range of applications requiring high current and high voltage surge support. The PTCCL05H280HTE is capable of carrying currents up to 280 Amps while operating at a voltage rating of 32V DC. It is thermally activated with a trip current of 28A, and can reset itself automatically with the help of an internal heat sink. The fuse also has a low leakage current rating of 1µA, which enables it to trip faster in event of an overload.

The PTCCL05H280HTE resettable fuse is designed for use in a wide variety of applications, including industrial automation, battery charging systems, consumer electronics, and automotive safety systems. It is suitable for use in high current and high voltage surge conditions, protecting circuits and equipment from accidental overloads and short circuits.

The working principle of the PTCCL05H280HTE resettable fuse is based on the use of a Polymer Positive Temperature Coefficient (PPTC) material. This material has a temperature sensitivity that causes it to expand when exposed to heat. The expansion of the PPTC material causes an internal contact to open and disconnect the circuit, allowing the device to reset itself after the overload or short circuit has been removed.

The PTCCL05H280HTE resettable fuse is a robust and reliable protection solution for a wide range of applications. Its high temperature and current ratings make it suitable for use in harsh environments, and its internal heat sink ensures a fast trip current and automatic resetting mechanism. The fuse also features a low leakage current rating, ensuring it trips quickly and safely in the event of an overload or short circuit.

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