This product is an EMI filter circuit manufactured by Murata. It is rated to handle up to 100MHz of frequency, can support up to 25V of operating voltage, and offers a current capacity of up to 0.2A. The NFW31SP107X1E4L is a high-frequency EMI filter circuit optimized for use in various applications including audio and video signal circuits, data communication circuits, and equipment powered from AC/DC power supplies. The product features an integrated ferrite element plus four capacitors in a single body, aiding in improved density, reliability, and cost effectiveness.