SPECIFICATIONS

DC Power Supply Filter Board 0-25V/0-50V 2A/3A/4A Class D Power Amplifier Module EMI Interference Suppression Board
Feature:
1. Noise Filtering: The DC power filter board effectively filters out high-frequency noise and interference signals from the DC power supply, providing a clean and stable output for your devices.
2. Electromagnetic Interference Suppression: This DC power supply filter board utilizes specially designed filtering circuits to effectively suppress electromagnetic interference (EMI) and radio frequency interference (RFI).
3. Voltage Regulation Function: In addition to filtering, the DC power supply filter board often includes voltage regulation functionality, ensuring a stable output voltage through its internal voltage regulation circuit.
4. Multiple Filtering Protection: With a multi-stage filtering circuit that combines inductors, capacitors, and other components, this filter board achieves superior filtering performance and protection.
5. Compact Size: The DC power filter board features a compact size and optimized layout design, making it easy to install and integrate into various equipment. The wiring and connection methods are typically straightforward, allowing users to install and use it effortlessly according to their design requirements.





Specification:
Origin: Mainland China
Type: Module
Condition: New
Terminal block description:
Vin+: Input positive terminal
Vin -: Input negative terminal
Vout+: output positive terminal
Vout -: output negative terminal
Product size: 50.00x28.00x10.00mm
Product size: 1.97x1.1x0.39inch
Origin (country or region): Chinese Mainland (Origin)
Type: Module
New and old: new
1. The board adopts the LC differential common mode operating principle, which can suppress interference from switching power supplies or other DC power supplies, reduce power ripple, and reduce interference caused by the power supply.
2. Voltage DC power supply can be used in low-power situations, such as power amplifier boards, on-board equipment, industrial control boards, DC appliances, etc.
3. The circuit is flexible in use. When the suppression effect cannot meet the requirements, multi-level series connection can be used to enhance the suppression ability. When the working current of the board cannot meet the requirements, multi-level parallel connection can be used to increase the output current,
For circuit boards using positive and negative power sources, they can be stacked into two pieces, consisting of positive and negative power source interference suppression boards. The board is divided into two voltage specifications: 0 25V and 050V, and matching filter boards can be selected based on the working voltage range.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

 

1 x DC Power Filter Board (Optional specifications) 

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