Features 1. THREE-STAGE FILTERING: The filter board includes three filtering stages: the first stage uses an LC filtering circuit, the second stage uses common-mode EMI filtering, and the third stage uses another LC filtering circuit. 2. LC FILTERING: An LC filter is a passive filter commonly used in DC power supplies to reduce harmonics. It consists of inductors and capacitors. 3. COMMON-MODE FILTERING: This EMI power filter board helps reduce harmonics in the power supply and improves DC power quality through common-mode filtering. 4. INTERFERENCE SUPPRESSION: The DC EMI power filter helps suppress fast transient burst interference with repetition frequencies up to several kilohertz. 5. APPLICATIONS: Suitable for use after switching power supply outputs, and in automotive and motorcycle DC circuits where electromagnetic interference is present. 6. INPUT AND OUTPUT PORTS: Input terminals are IN+ and IN− (two-wire 7.62 mm pitch terminal block). Output terminals are OUT+ and OUT− (two-wire 7.62 mm pitch terminal block). Specifications Item Type: DC EMI Power Filter Material: PCB Input: DC Output: DC Terminal Pitch: 7.62 mm Maximum Voltage: 50 V Package Includes 1 × DC EMI Power Filter Note Slight measurement variations may occur due to manual measurement.