IFlight LC Filter Module 3A for FPV Drones - Clean Power Delivery

Introduction

The iFlight LC Filter Module 3A is a crucial component for FPV and RC drone enthusiasts seeking to eliminate video interference. This compact LC filter is expertly designed to reduce noise generated by motors and Electronic Speed Controllers (ESCs) in quadcopters. By filtering out unwanted electrical noise, it significantly enhances FPV video quality, resolving common issues like video lines, banding, and dropouts often caused by long power leads, shared batteries, or improperly filtered components. It's the perfect solution for maintaining a clear and stable video transmission, especially in demanding setups with shared power sources.

Key Advantages

• Effectively reduces noise from motors and ESCs for cleaner FPV video.
• Eliminates common video issues like lines, banding, and static.
• Ideal for sensitive FPV and RC components in single-battery configurations.
• Filters both negative and positive power lines (common mode).
• Supports input voltages up to 50V and a maximum load of 3A.
• Reduces power supply ripple from DC-DC converters.
• Helps suppress high-frequency power supply noise and interference.
• Built-in reverse polarity protection for added safety.

Technical Specifications

• Input Voltage: Max 50V
• Maximum Current: 3A
• Protection: Built-in reverse polarity protection
• Voltage Drop: Very low
• Dimensions: 20*7*4mm
• Weight: 1.2±0.2g

Applications

This iFlight LC Filter Module is perfectly suited for a wide range of FPV drone applications, including FPV racing, freestyle flying, cinematic FPV, and general UAV use where clean video is paramount. It is particularly beneficial for setups using shared power sources or when dealing with noisy components that can degrade video signal quality.

Compatibility

Compatible with FPV and RC systems utilizing a single battery configuration. Supports up to 50V input and handles loads up to 3A, making it versatile for various drone builds.

FAQ

What is the iFlight LC Filter Module 3A and what problem does it solve?

The iFlight LC Filter Module 3A is a compact device designed to reduce electrical noise generated by motors and ESCs in FPV drones. It solves common video issues like lines, banding, and static, ensuring a clearer FPV video feed, especially when using shared power sources.

What are the key technical specifications of the iFlight LC Filter Module?

This module supports a maximum input voltage of 50V and can handle a maximum current of 3A. It features built-in reverse polarity protection and exhibits a very low voltage drop. Its dimensions are compact at 20*7*4mm and it weighs only 1.2±0.2g.

Who is this iFlight LC Filter Module best suited for?

It is ideal for FPV and RC enthusiasts, particularly those using sensitive components in single-battery configurations. It helps maintain a clear video transmission for FPV cameras and VTX, making it suitable for racing, freestyle, and cinematic drone builds.

How does this LC filter improve FPV video quality?

By filtering out high-frequency noise and power supply ripple from sources like DC-DC converters and shared batteries, the LC filter smooths out the power delivered to your FPV system (VTX and camera). This reduction in electrical noise directly translates to a cleaner, interference-free video signal.

Where can I buy the iFlight LC Filter Module 3A with fast delivery?

You can buy the iFlight LC Filter Module 3A at HTDRONE, an FPV and UAV drone parts store based in Poland. We offer fast shipping within Poland and reliable worldwide delivery via DHL to ensure you receive your parts quickly.