2920L300/15DR

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PTC Resettable Fuses are widely used components in the modern electronics industry. They offer a unique combination of functionality including short-circuit protection, current limiting, and self-resetting features. The 2920L300/15DR is a particularly popular type of PTC Resettable Fuse that is suitable for use in a wide variety of applications. In this article, we will discuss the various features of the 2920L300/15DR and explain its application fields and working principle.

The 2920L300/15DR PTC Resettable Fuse is a relatively small fuse device that is designed to be used in applications that require a relatively high current. It is rated for a maximum continuous current of 15 amperes and can handle intermittent loads of up to 18 amperes. It is designed to be temperature stable and is able to operate in temperatures as high as 125 C. It is also constructed using high quality materials to ensure increased reliability and long term life.

The PTC Resettable Fuse is especially well suited for applications that require the device to protect against common transients and spikes in current. Unlike traditional fuses that are designed to be replaced after an overload, the 2920L300/15DR is designed to automatically reset itself after the transient has been cleared. This saves time and costs associated with having to replace the fuse each time an incident occurs.

In addition to its ability to reset itself, the PTC Resettable Fuse is also very effective at limiting the current that can pass through it. As the current passing through the device increases, it begins to heat up. As the temperature of the device continues to rise, the resistance increases until it reaches the point where the current is limited. This prevents the device from being overloaded and helps to protect the surrounding electronics from any potential damage.

The 2920L300/15DR is particularly popular in automotive applications due to its ability to withstand high temperatures and its high current capacity. It is used in a variety of automotive systems including engine control modules, air bags, ignition systems, and other areas. It is also commonly found in consumer electronics such as computers, televisions, radios, and other devices.

In summary, the 2920L300/15DR is an extremely versatile PTC Resettable Fuse that is suitable for use in a wide variety of applications. It is temperature stable, has a high current capacity, and is designed to reset itself after an overload. This makes it an ideal choice for automotive and consumer electronic applications.

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