FN409-3-02

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Power line filter modules are widely used to protect electronic equipment in many applications, from small appliances to industrial apparatus. The FN409-3-02 power line filter module is a great option for those looking for optimal performance and comprehensive safety protection.

The FN409-3-02 is designed to filter high frequencies and harmonics in the range of 1 kHz up to 100 MHz, out of the input power supply line. It also has a low leakage inductance due to the use of two ferrite cores, providing enhanced filtering capability and eliminating the need for any additional components. This makes the module particularly suitable for applications requiring higher energy efficiency levels, such as power supplies and power converters.

As the name implies, the FN409-3-02 power line filter module works by blocking high frequency signals, generally from the power supply. The module contains two inductors, one conducting the input power and the other conducting the output power. The high frequency signals generated by the power supply are blocked by the module\'s inductors, while the desired power is allowed to pass through to the output. As a result, electronic devices are protected from high-frequency interference and other issues caused by the power supply.

The FN409-3-02 power line filter module is most suitable for use in medical equipment, consumer electronics, communication systems and electrical instrumentation. This module is also suitable for high-frequency applications in industrial production lines and automation systems. Additionally, it can be installed in power supplies, automotive, consumer, communications, lighting and many other applications.

The FN409-3-02 power line filter module is a small-size type module, with a mounting size of 85x45x35mm. It features a wide range of I/O voltage ratings and power ratings, allowing for a variety of applications. Additionally, this filter module is designed with an internal ground line, making it more convenient in terms of installation. It also has an extremely low leakage inductance, which ensures reliable filtering performance.

In terms of safety, the FN409-3-02 power line filter module withstands overvoltage and overcurrent protection. It also features built-in protection against ground fault, enabling it to effectively protect the connected equipment and ensuring optimal operation.

The FN409-3-02 power line filter module is a great way to optimize power delivery and ensure the safety of connected equipment. With its low leakage inductance, wide range of I/O voltage ratings and power ratings, and built-in protection against ground faults, this power line filter module is an excellent choice for many applications.

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