Purpose and key benefit Lowpass LC filter module that substantially reduces powersupply ripple and noise, making power rails cleaner and more stable for sensitive electronics. Why you need it Effective at reducing large ripple from switching supplies or noisy DC sources, improving performance and reliability of downstream circuits. Stabilizes voltage and reduces interference that can cause malfunction, audible noise, or degraded signal quality. Main features LC topology: designed as a lowpass filter using a combination of inductance and capacitance for reliable ripple attenuation. Compact size: small form factor for spaceconstrained installations. current capacity: maximum input and output currents up to 5 A. Voltage rating: maximum withstand voltage 35 V. Components: integral power inductor for robust current handling and a quality chip aluminium electrolytic capacitor for effective smoothing and filtering. Stable performance: consistent filtering behavior under typical operating conditions. Compatibility and usage notes Suitable for DC power supplies and systems where ripple reduction is required up to the specified limits (5 A, 35 V). Can be placed at power input or output points where lowpass filtering is needed; evaluate placement based on layout and grounding to maximize effectiveness. Practical applications LED drivers and lighting systems: reduce flicker and improve LED performance when using switching supplies. Audio and instrumentation equipment: lower powersupply noise to prevent hum and interference in sensitive analog front ends. DCDC converters, batterypowered devices, and industrial control modules: smooth output from converters and protect downstream circuitry from rippleinduced errors. What makes it stand out Combination of an integral power inductor and a chip aluminium electrolytic capacitor in a compact module delivers effective ripple suppression and stable operation within the specified current and voltage limits. Specifications (as provided) Filter type: Lowpass LC filter module Maximum current: up to 5 A (input and output) Maximum withstand voltage: 35 V Key components: integral power inductor, chip aluminium electrolytic capacitor Size: small / compact form factor