YQS8065

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As a common type of protection device, PTC resettable fuses are widely used in the fields of aviation, communication, computer, and electric power. In particular, YQS8065 resettable fuses provided by Suzhou GsaoTechnology protect the electric network from damage caused by current overload or short circuit.

The YQS8065 is a low-resistance board-level surface mount resettable fuse with a lead wire length of 0.4 mm, power ratio of 1%, peak current carrying capability up to 6.6A, a continuous current carrying capability up to 2.4A and an operating temperature range from -50°C to +125°C. It is a self-resetting fuse that can protect the circuit without manual operation or maintenance.

The working principle of the YQS8065 resettable fuse is based on the PTC resistor. When the overload current passes through the PTC resistor, its temperature and electrical resistance will rise sharply by avalanche. In turn, the resistance value becomes very large and the current through the resistor is reduced to protect the circuit from further damage. After removing the load, the temperature of the PTC resistor will return to the safe operating temperature and reset the fuse to its original state. The electric current will be back to normal and the electrical device is protected.

Due to its various advantages such as fast reaction, low resistance, good recovery, no need of manual reset, etc., YQS8065 resettable fuses are highly appreciated and widely used in various circuits. It can be applied to the delay circuit control, line protection circuit, current detection circuit, temperature control circuit, reset circuit or overcurrent protection circuit. Specifically, in processes of aviation, communication, computer and electric power, YQS8065 provides efficient protection from damage caused by electricalnetworks.

The YQS8065 is a multi-functional resettable fuse for various electric circuits in the industries of aviation, communication, computer, and electric power. With its advantages of being self-resetting, low-power and offering fast protection, it is one of the most reliable and highly efficient protection circuits.

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