Features 1. THREE-STAGE FILTERING: The filter board features three filtering stages: first-stage LC filtering, second-stage common-mode EMI filtering, and third-stage LC filtering. 2. LC FILTERING: An LC filter is a passive filter composed of inductors and capacitors, commonly used for DC power supply harmonic mitigation. 3. COMMON-MODE FILTERING: This EMI power filter board reduces harmonics in the power supply, helping to purify DC output through common-mode filtering. 4. INTERFERENCE SUPPRESSION: Designed to suppress fast transient burst interference with repetition frequencies in the kilohertz range. 5. APPLICATIONS: Suitable for use after switching power supply outputs, and in automotive and motorcycle DC circuits where electromagnetic interference is significant. 6. INPUT AND OUTPUT TERMINALS: Input terminals are labeled IN+ and IN− (two-wire 7.62 mm pitch screw terminals); output terminals are labeled OUT+ and OUT− (two-wire 7.62 mm pitch screw terminals). 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 x DC EMI Power Filter Note Slight measurement variations may occur due to manual handling.