UA-C0603-3F

Overview

The UA-C0603-3F is a piezoMEMS microspeaker manufactured by USound GmbH, utilizing silicon-based microelectromechanical systems technology. This component features a magnet-free design and is engineered for high performance in miniature form factors. It supports wideband audio reproduction with ultra-low power consumption characteristics. The device is compatible with standard surface-mount reflow soldering processes, facilitating integration into compact electronic assemblies.

Feature Summary

• Magnet-free construction enabling compatibility with sensitive internal device components
• Ultra-compact footprint suitable for severe space constraints in wearable electronics
• Reflowable surface-mount package allowing standard PCB assembly workflows

Applications

• True wireless stereo (TWS) earbuds
• Hearing aids
• Augmented and virtual reality (AR/VR) glasses

Procurement Notes

Verify the specific suffix against official USound documentation to confirm exact acoustic tuning and packaging specifications. Ensure the ordering code matches the required variant for your target application. Cross-reference the datasheet for mechanical dimensions and thermal handling requirements before finalizing procurement.

Selection Notes

Select this component when designing devices requiring extreme miniaturization and low power operation. The magnet-free architecture is critical for applications where magnetic interference must be avoided. Evaluate the trade-off between acoustic output and physical size relative to other MEMS speaker options.

Part Context

This part belongs to USound's piezoMEMS family of silicon speakers. These components replace traditional dynamic drivers in many portable audio applications. The technology leverages piezoelectric materials to convert electrical signals into sound waves within a microscopic structure.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.