The 7Semi LC Power Filter Module is a compact and high-performance solution designed to deliver cleaner, more stable DC power for sensitive electronic systems. Engineered using the reliable TDK VLS6045EX-101M inductor and low-ESR filtering capacitors, this module effectively reduces voltage ripple, switching noise, and electromagnetic interference commonly generated by DC-DC converters, motors, and switching power supplies.

Supporting a wide operating voltage range from 3.3V to 24V DC, the module is suitable for embedded electronics, IoT systems, industrial automation, sensor networks, audio circuits, and microcontroller-based applications. Its advanced LC filtering design helps improve power integrity, ensuring stable operation and enhanced reliability for downstream electronics.

The compact PCB layout makes integration easy in space-constrained projects while maintaining excellent thermal and electrical performance. Whether used for noise-sensitive analog circuits, communication modules, or precision sensor systems, the 7Semi LC Power Filter Module helps improve efficiency, reduce interference, and extend system lifespan.

Features

• Efficient LC filtering for ripple and EMI noise reduction

• Built using TDK VLS6045EX-101M high-quality inductor

• 100 µH inductance for stable and clean power delivery

• Supports DC input voltages from 3.3V to 24V

• Reduces transient spikes and switching noise effectively

• Low-ESR capacitor design improves filtering performance

• Helps stabilise voltage for sensitive electronic circuits

• Compact and rugged PCB suitable for embedded systems

• Improves reliability of DC-DC converters and power supplies

• Ideal for IoT, industrial automation, sensors, and audio electronics

Resources

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