The MPX684K31D4KN15800 with Suppression Capacitors Through Hole, P=15mm RoHS is a low-profile modular EMI filter manufactured by KNSCHA. It is designed for use in electronic products that require the highest EMI protection. The filter is RoHS compliant and comes with 15mm pitch for quick and easy installation. It features two capacitors with an impedance of 68pF, a maximum capacitance of 431pF and a voltage rating of 1500V. It also features suppression capacitors with a maximum value of 15800pF and a voltage rating of 450V. This product is ideal for applications such as audio and digital systems, LED lighting, video equipment, and other high frequency noise sources.