B57238S0479M000

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Inrush Current Limiters (ICL) are electronically controlled power components whose main purpose is to eliminate or reduce inrush current during the startup of a power system. The B57238S0479M000 is a type of ICL designed to do just that.

Inrush current is an initial high-amperage surge of current that occurs when power is first applied to an electrical circuit, often due to the presence of large capacitors and inductors. This surge can exceed the maximum current ratings of the circuit, and can cause short-circuits and other damage.

The B57238S0479M000 ICL works by sensing the rise in current when power is applied to the circuit and limiting the maximum current. It does this by using an internal comparator to measure the voltage output of a sensing resistor, which is used as a reference voltage. When the voltage output of the sensing resistor reaches a certain value, the ICL will activate a mechanism to limit the current.

The B57238S0479M000 ICL has a wide range of applications, including protection of power supplies and motors, as well as surge protection for industrial equipment. It is also ideal for use in systems that require frequent switching due to its fast response time and high protection level.

The B57238S0479M000 ICL is easy to install and is highly reliable. It is also slim and reduces PCB space requirements. Furthermore, its one-piece design and multiple mounting options make it suitable for a variety of applications.

The B57238S0479M000 ICL is a versatile, reliable, and efficient solution for inrush current protection in a wide range of power systems. It offers an effective and efficient way to protect the electronics of a system from damage due to inrush current, and allows for flexible and reliable installation in a variety of devices and systems.

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