EAP-03-681

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The EAP-03-681 is a power line filter module used in many industrial and consumer applications. It is designed to help reduce unwanted electrical noise, interference, and unwanted signal propagation. Its design is simple, yet versatile, and it has a relatively low-cost.

The EAP-03-681 consists of three components: two capacitors and one inductor. The two capacitors are connected in series and act as two single-ended filters: a high-pass filter and a low-pass filter. The inductor helps to reduce the amount of noise generated within the system. The inductor acts like a transformer, filtering out any unwanted high-frequency noise. The combination of the two capacitors and the inductor form a three-pole filter with a -3 dB cutoff frequency of 681 Hz.

In operation, the EAP-03-681 acts as a high-pass filter for frequencies above 681 Hz and as a low-pass filter for frequencies below 681 Hz. This means that any signals with frequencies outside of the -3 dB cutoff frequency (above 681 Hz or below 681 Hz) will be filtered through the device.

The EAP-03-681 is typically used in applications where power line noise needs to be filtered out. For example, in audio/video systems, the EAP-03-681 can help reduce hum, buzzing, and interference. In data/communications systems, the EAP-03-681 can help reduce crosstalk and distortion. It can also be used to help reduce RF emissions and radio interference in industrial, scientific, medical, and commercial applications.

The EAP-03-681 is a relatively simple and cost-effective solution for reducing unwanted electrical noise, interference, and unwanted signal propagation. It is easy to install and requires minimal maintenance. With its -3 dB cutoff frequency of 681 Hz, it can effectively filter out frequencies outside of this range. For applications where power line noise needs to be reduced, the EAP-03-681 can provide an effective and cost-effective solution.

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