Compact lowpass filter module built from a tuned combination of inductance and capacitance to suppress ripple and noise. Key specifications Maximum input and output currents: up to 5 A Maximum withstand voltage: 35 V Small size and compact footprint for easy integration Core components: integral power inductor and chip aluminium electrolytic capacitor Filtering performance: good filtering effect with stable operation Benefits and how it helps Reduces ripple and noise on power rails, improving stability and performance of downstream electronics Enables cleaner DC outputs for sensitive circuits such as analog sensors, measurement devices, and microcontroller systems Small form factor allows placement close to the power source or load, saving board space and simplifying layouts Robust current handling (up to 5 A) and voltage tolerance (up to 35 V) for a wide range of low to moderate power applications 23 practical use scenarios Power rail conditioning in embedded electronics: insert this module on 5 V or other lowvoltage rails to reduce ripple affecting microcontrollers and sensors DCDC converter input/output filtering: use as a filter stage to smooth switching noise and improve stability of voltage regulation Laboratory power supplies and test equipment: deploy to provide a cleaner supply to precision instruments, measurement circuits, or audio test gear where low noise is important Notes Designed to support power supplies with large ripple and to effectively reduce ripple on the output Form factor and components selected to deliver reliable performance without adding unnecessary bulk Compatible with standard lowvoltage power systems up to 35 V and up to 5 A current demand