B59870C0160A070

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PTC Resettable Fuses are an innovative type of fuse that can be reset or reactivated after they have been deactivated by short circuit or overload current. They offer many advantages over traditional fuse solutions, such as improved safety, increased operational reliability, and simplified installation. The B59870C0160A070 PTC Resettable Fuses is a popular option in this product line due to its excellent features and flexibility.

Application Field

The B59870C0160A070 PTC Resettable Fuses is designed for use in computing and telecommunications equipment, motor controllers, consumer electronics, household appliances, aerospace, automotive, electric security systems, junction boxes, medical instruments, consumer audio, professional audio, and more. This fuse is designed to provide protection against electrical hazards and overloading, as well as provide a safe and efficient solution for system maintenance.

Working Principle

The working principle of the B59870C0160A070 PTC Resettable Fuses is based on the electrothermal-electromechanical effect. As the current passes through the fuse, the temperature inside the fuse increases, causing a reaction with the internal components. The heat causes the fuse contacts to expand, thus creating a disconnection in the circuit. Resettable fuses are designed to automatically restore the normal open state after the normal operating current is restored. This means that the system can be reconnected without having to replace the fuse.

The B59870C0160A070 PTC Resettable Fuses is designed to offer superior performance and reliability in terms of current interruption, temperature cycling, noise suppression, and short-time over-current protection. It is rated for a maximum operating temperature of 125℃, and can withstand a high surge current of 3000A (10/1000µs). It also offers reliable over-temperature protection and low power consumption. The fuse is UL recognized, with CE and CCC certification.

The B59870C0160A070 PTC Resettable Fuses is suitable for a wide variety of applications due to its excellent features and flexibility. It is a highly reliable fuse solution that provides reliable protection against overvoltages, overcurrents, and short circuits. In addition, it offers superior resetting capability and helps to reduce downtime and maintenance costs.

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