The iFlight LC Filter 3A (20×7×4mm) is a compact, high-performance noise suppression module designed for FPV drones, racing quads, and high-current electronics where clean power and signal integrity are critical. It effectively reduces voltage spikes, electromagnetic interference (EMI), and high-frequency noise, ensuring stable operation for sensitive flight controllers, ESCs, cameras, and video transmitters.
Constructed with premium inductors and capacitors, the LC Filter delivers consistent current handling up to 3A while maintaining low resistance and minimal signal loss. Its small 20×7×4mm footprint allows flexible installation even on compact builds or space-constrained drones, making it ideal for both micro quads and standard FPV frames.
Fully compatible with a wide range of flight controllers, ESCs, and analog/digital FPV systems, the iFlight LC Filter ensures clean, stable voltage for precise motor control and high-quality video transmission, enhancing overall flight performance and reliability. It is especially useful for racing drones, freestyle builds, and long-range FPV setups where interference and signal noise can compromise control and visuals.
Key Features & Recommended Use Cases:
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Noise suppression and EMI reduction for FPV drones
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Compact 20×7×4mm design for flexible installation
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Handles up to 3A current for small to mid-sized builds
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Enhances stability of flight controllers, ESCs, and cameras
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Improves video signal quality and motor performance
With high efficiency, compact design, and trusted iFlight engineering, the iFlight LC Filter 3A (20×7×4mm) is an essential component for pilots seeking stable, interference-free performance in their FPV and racing drone builds.
