FMAC-0931-1612I

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Power Line Filter Modules are becoming a popular choice for addressing the growing number of electrical and electronic devices needing protection and noise suppression from the high current AC line-voltages. Among various filter modules, the FMAC 0931-1612I is a particularly useful and effective option that can be employed to reduce EMI and other electrical interference. This article briefly describes the application field and working principle of the FMAC 0931-1612I.

The FMAC 0931-1612I is an ideal choice for suppressing EMI and electromagnetic interference that is caused by high current AC line application. It can be used in many devices, including AC/AC adapters, AC/DC converters, PDAs, PCs and video games. In addition, it can be effectively used in consumer electronics, machine tools and any other applications where there is a potential for electrical interference. The FMAC 0931-1612I is best suited for applications with AC line voltages up to 750 volts.

The working principle of the FMAC 0931-1612I is essentially based on capacitive coupling. Its design includes four line-to-ground capacitances to reduce common-mode interference and four common-mode capacitances to reduce differential-mode interference. This filter is designed to suppress high frequency noise generated by hot-swapping and the high current AC line application. The filter has an inductor in parallel with an AC line voltage and this helps reduce the wideband current noise that can be harmful to other electronic components. The inductor in combination with the capacitor creates an LC filter which helps to reduce the low frequency interference. Furthermore, the filter has a low current ripple current rating, making it suitable for equipment with sensitive components.

The FMAC 0931-1612I is a low impedance filter that provides better suppression with higher frequency signal noise. It also has excellent heat dissipation and can withstand temperatures up to 100 Celsius. Moreover, the filter has very low levels of reflection and impedance mismatch, reducing the amount of energy loss and interference. Additionally, it has a high common-mode rejection ratio and differential-mode rejection ratio, which helps to reduce the amount of EMI.

In conclusion, the FMAC 0931-1612I is an excellent choice for managing AC line related EMI and electromagnetic interference. Its capacitive coupling design allows it to reduce common-mode and differential-mode interference. The filter has very low levels of reflection and impedance mismatch, making it suitable for use in hot-swapping and other high current AC line applications. Additionally, it has a high common-mode rejection ratio and differential-mode rejection ratio, making it an ideal choice for suppressing EMI. This filter is designed to suppress high frequency noise generated by hot-swapping and can sustain high temperatures up to 100 Celsius.

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