B57238S0100M051

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Inrush Current Limiters (ICL)

Inrush current limiters, also known as ICLs, are devices that help with controlling large current surges that are caused by the energization of electrical circuits. They are designed to allow a slow increase of current to a certain limit, while blocking any higher current surges. This helps to minimize the amplitude and duration of the inrush current.

The B57238S0100M051 is a unique inrush current limiter designed by EPCOS. It is a thermistor-based current limiter, which means that it is designed to work based on the principle of thermal resistance. How this works is that when energized, the thermistor creates a certain amount of resistance to the flow of electric current. This resistance eliminates the chances of a sudden inrush of electric current, allowing an even and safe build-up of current. Additionally, the thermistor-based inrush current limiter continues to work even after the power supply has been connected, so it is more reliable and instantaneous.

The B57238S0100M051 inrush current limiter is mainly used in markets and applications that require reliable surge protection. Some of those markets are the computer, telecommunication, industrial, and automotive sectors. This particular ICL is also used in home appliances, battery chargers, and medical diagnostic equipment.

The B57238S0100M051 inrush current limiter is also an excellent choice for applications that require precise current-limitation control. This product can help to reduce the risk of component damage or total system shutdown due to inrush current surges. Additionally, this current limiter is also designed to be compact, making it suitable for applications where space is limited.

The B57238S0100M051 inrush current limiter is a prime example of how modern electrical and electronic engineering can be used to prevent dangerous inrush currents from damaging equipment or endangering people. Its reliable nature ensures that it can provide the necessary protection against lengthy power-up times and sudden system initializations.

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