FEMTOSMDC035F-02 Circuit Protection

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PTC resettable fuses are a class of fuses known for their encapsulated thermal elements. They are designed to open a circuit under an excessive current condition, and will reset to a closed position once the current dissipates. They are often used in applications that require robust over-current protection. FEMTOSMDC035F-02 is a type of PTC resettable fuse.

The applications of FEMTOSMDC035F-02 includes AC/DC power adapter, Computer, Smartphone, Battery Charger, 3C Appliances, Industrial or Mobile Application etc. It is used as internal fuse on most circuit boards, providing protection against dangerous current leakage. With low power consumption, FEMTOSMDC035F-02 can guarantee uninterrupted power to the protected devices. In addition, FEMTOSMDC035F-02 also has a wide operating temperature range from -40℃ to 125℃, suitable for applications in harsh environment.

The working principle of FEMTOSMDC035F-02 is based on thermal conduction. It contains an inner material that will heat up as current passes through it. When the current overloads the fuse, the temperature will rise beyond the maximum permissible value and the internal material will heat up, melting the connective material and disconnecting the fuse from the circuit.

FEMTOSMDC035F-02 features high overload protection. It is designed to allow small current surges and automatically reset after the current dissipates. This allows the circuit to be used more safely and with greater reliability when dealing with relatively high current surges. Its self-resetting feature also eliminates the need to replace fuses, saving time and money.

FEMTOSMDC035F-02 also features the ability to detect small thermopiles and current surges. The thermal element inside the fuse is very accurate in detecting current and temperature changes which allows for effective current overload protection. It also has a long service life and is extremely reliable.

In conclusion, FEMTOSMDC035F-02 is a type of PTC resettable fuses that provide robust over-current protection in applications such as AC/DC power adapter, Computer, Smartphone, Battery Charger, 3C Appliances, Industrial or Mobile Application etc. It is able to detect small thermopiles and current surges, and reset to a closed position when the current dissipates. FEMTOSMDC035F-02 has a long operating life, is extremely reliable and cost-effective.

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