- Purpose and benefits - Versatile filter designed to eliminate electromagnetic interference in DC power supplies. Improves overall system performance in automotive, motorcycle, and other high-power DC circuits by reducing noise and protecting sensitive electronics. - Construction and design - Heavy-duty design with a double-sided FR4 fiberglass PCB (42 x 77 x 1.6 mm). Short high-current circuit paths are used to increase current capacity and reduce external interference. - High quality components - Includes 2 x 50V 470uF electrolytic capacitors, 2 x 100nF and 1 x 470pF film capacitors, 2 magnetic ring inductors, and a common mode inductor to deliver excellent filtering performance. - Flexible configuration and installation - Includes 7.62 female 2-pin and 3-pin sockets for easy installation. Available in 10A and 20A versions to meet various current requirements; specify the desired amperage when ordering. - Practical use scenarios - In a car audio system to suppress power rail noise and prevent interference with head units and amplifiers. - On a motorcycle to stabilize power to the ECU and other sensitive electronics, reducing erratic behavior due to electrical noise. - In off-grid or vehicle-based DC power installations (such as solar or battery-powered systems) to clean the DC supply and improve reliability of connected devices. - Specifications at a glance - PCB: double-sided FR4 fiberglass, 42 x 77 x 1.6 mm - Sockets: 7.62 mm female 2-pin and 3-pin - Capacitors: 2 x 50V 470uF electrolytic; 2 x 100nF film; 1 x 470pF film - Inductors: 2 magnetic ring inductors; common mode inductor - Versions: 10A or 20A (order with specified amperage)