Welcome to our shop! Power supply EMI filter is a reactance-type low-pass filter that is installed at the power supply input of electronic equipment. It is designed to inhibit noise transmitted through the grid power cable and can also suppress high-frequency interference signals generated by the electronic device itself. The use of high-quality imported components ensures a noticeable filtering effect. EMI filters have become a necessary device in electronic equipment. This filter is widely used in various applications such as precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated systems, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equipment, information and communication equipment, UPS power supply, automotive electronics, and more. Specifications: - Module Filtering Categories: 2-stage filtering - Module Current: 6A; 25A (Optional) - Length: 9.5cm/3.7in - Weight: 50g (approx.) Please note: - When selecting an EMI filter, consider its working voltage, working current, and withstand voltage. - The EMI filter should be installed at the power supply inlet to reduce radiation interference. - It is recommended to use twisted-pair cables as the connection cables for the EMI filter, as they can help eliminate high-frequency interference signals. - The input and output cables of the EMI filter should not be parallel to each other and should be kept a certain distance apart to ensure the filter's function. - The E point and case of the EMI filter must be in good contact and connected to the ground wire. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for shopping with us!