PTS18128V160

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PTC resettable fuses are an integral part of the current protection device family. They operate differently from traditional fuses in that they use a positive temperature coefficient (PTC) resistor to sense and regulate current. When the current is excessive, the PTC heats up and its resistance increases. This restricts the current flow, thereby protecting devices from overload and short-circuits. PTC resettable fuses offer numerous advantages over traditional fuses. They are compact, which makes them ideal for use in space-constrained applications. They are also safer and more reliable, since they don’t need to be replaced after being subjected to an overcurrent situation. PTC resettable fuses are used in various applications, and one of the most popular is the PTS18128V160.

The PTS18128V160 is a PTC resettable fuse designed for use in a variety of industrial applications. It features a hold current rating of 16 Amps, meaning the device will not trigger until this current level is exceeded. This makes it suitable for use in a wide range of power supplies, appliances, and other equipment. Furthermore, the device is UL listed, which ensures it meets safety standards set forth by the UL 60950-1:2014 organization. The PTS18128V160 is designed to be mounted on a printed circuit board (PCB), making it convenient to use in any project.

The working principle of the PTS18128V160 is relatively simple. The device is a self-regulating current protection device that features a PTC thermistor that controls its current-limiting capabilities. The PTC thermistor acts as an overcurrent switch, which will activate when the current limit is exceeded. When the current-limiting threshold is reached, the thermistor quickly heats up and its resistance increases. This prevents excess current from flowing and protects against potential damage to the device or the system.

The PTS18128V160 is suitable for use in a variety of applications, such as power supplies, appliances, and industrial equipment. It provides reliable and safe protection against overcurrent and short circuit conditions, and its quick response time makes it suitable for high-speed applications. Furthermore, the device is built to be compact and can be easily mounted on a PCB.

In summary, the PTS18128V160 is a reliable, compact, and UL-listed PTC resettable fuse. It is designed for use in various industrial applications and provides reliable and safe protection against overcurrent and short circuit conditions. The device features a PTC thermistor that quickly heats up and increases its resistance when the current limit is exceeded, ensuring that excessive current is prevented from flowing. In addition, it has a quick response time suitable for high-speed applications.

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