PEMI1QFN/HR,315 Filters

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EMI/RFI filters are important components that protect electronic systems from electromagnetic interference and radio frequency interference. Among the different types of EMI/RFI filters, LC, RC Networks are very widely used. PEMI1QFN/HR,315 is a component of this type and it is able to provide reliable performance and high quality filtering, thus ensuring high levels of protection against EMI/RFI.

Application Field

PEMI1QFN/HR,315 is suitable for use in applications that require a low-pass RC filter design. It can be used in television sets, radio receivers, home audio systems, and mobile phones. It is also widely used in automotive and industrial control applications, including brushless DC motor controllers, power converters, and remote sensors. Additionally, PEMI1QFN/HR,315 can be used in a variety of medical applications such as diagnostic instruments, patient monitoring systems, and heart rate monitors.

Working Principle

The PEMI1QFN/HR,315 filter works on the principle of a low pass filter. It is composed of two series RC networks. Both RC networks have an attenuator that controls the input signal. Then, the resistors in the RC networks block the frequencies higher than the cut-off frequency, while allowing the lower frequencies to pass. The output will be a clean signal that is free from EMI/RFI.

Moreover, the PEMI1QFN/HR,315 also features integrated ESD protection, which is designed to protect against high-energy electrostatic discharges. This allows the filter to provide better protection for the device it is being used in.

Conclusion

The PEMI1QFN/HR,315 is a high-quality filter component that is suitable for a wide range of applications. It features a low-pass RC filter design that is able to effectively block EMI/RFI. Additionally, it also features integrated ESD protection, allowing it to offer superior protection against electrostatic discharges. Therefore, it is an excellent choice for applications requiring EMI/RFI filtering.

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