Feature: 1. THREE STAGE FILTERING: Filter board consists of three filtering stages, the first stage LC filtering circuit, the second stage common mode EM filtering, and the third stage LC filtering circuit. 2. LC FILTERING: LC filter is generally known as passive filter, which is a traditional DC power supply harmonic compensation device composed of inductor and capacitor. 3. COMMON MODE FILTERING: EMI power filter board can filter out harmonics in power supply in single or multiple times, purify DC power supply, common mode filtering. 4. SUPPRESSION: DC EMI power filter can be used to suppress the problem of fast transient group pulse interference with a repetition frequency of several kilohertz at certain user sites. 5. APPLICABLE: DC LC filter can be applied to the switching power supply output after filtering, automotive, motorcycle electromagnetic interference is relatively strong DC circuit. 6. INPUT AND OUTPUT PORTS: Power supply filtering board input port IN+ IN‑ (two wire 7.62 terminal input). The output port is output + output ‑ (two wire 7.62 terminal output). Specification: Item Type: DC EMI Power Filter Material: PCB Input: DC Output: DC Socket: 7.62 Voltage: 50V. Package List: 1 x DC EMI Power Filter Note: Please allow some error due to manual measurement.