B59945C0160A070

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PTC Resettable Fuses are one of the greatest inventions of all time. They have made a huge impact on the safety and operation of electronic devices, from industrial settings down to the everyday home appliances. The B59945C0160A070 is no exception. It is a modern PTC Resettable Fuse that can be used in a variety of applications, and is highly dependable for use in extreme conditions. This article will explore what this particular PTC Resettable Fuse brings to the table, including its application fields and working principle.

Application Field

The B59945C0160A070 has an application field of 130 to 400 Volts,, and can be used in electrical appliances, circuit boards, and automotive products. The fuse has a rated current of 16 amp and has a self reset, normally closed function. It can be applied in high-level industrial machinery, computers, and other machinery requiring a dependable, heavily reliable protection element. The B59945C0160A070 is also suitable for high frequency circuits, as the resettable fuse has a high thermal stability and rated frequency of 100 KHz.

Working Principle

Unlike regular fuses, the B59945C0160A070 PTC resettable fuse is equipped with a positive temperature coefficient resistive element. This element has a switch that\'s heat activated; when the temperature reaches a certain point, it triggers a reaction wherein the element trips to reduce current flow just like a regular fuse. The switch contains a metallic bridge, which bends when heated to an extreme degree due to excessive current flow, thus reducing the current flow or stop it completely.

The B59945C0160A070 PTC resettable fuse has a low activated trip temperature compared to other PTC fuses, and its high temperature tolerance makes it suitable for heavy-duty appliances and high-level industrial applications. The fuse has a high cycle life which guarantees dependability and protection against repeat electrical surges and overloads.

Additional Features

The B59945C0160A070 has additional features such as an internal soft start mechanism, fusible protection, and a dual knob, twin reset arm design. The internal soft start mechanism provides powerful protection against long duration overloads which greatly increases the durability and operational life of the product. It also helps to prevent repeated thermal runaway conditions from occurring. The fusible protection ensures that the PTC always has optimal performance in terms of overcurrent and thermal protection. The dual knob, twin reset arm design, allows for an easy reset process and allows quick reset in the event of an overload or short circuit.

Conclusion

The B59945C0160A070 is a dependable, heavily reliable PTC resettable fuse. It can provide superior overcurrent and thermal protection to a wide range of electronics, machinery, and industrial applications. With its low activated trip temperature, high temperature tolerance, and dual knob, twin reset arm design, this PTC fuse is sure to provide strong, reliable protection for a variety of applications.

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