PHUA3030-049B-00-000

Speakers Overview

The TDK PHUA3030-049B-00-000 is a PiezoListen ultra-thin piezoelectric speaker with dimensions of 30.00mm x 30.00mm and a nominal thickness of 0.49mm. It features a capacitance of 4.8μF and operates within a voltage range of up to 24Vp-p (±12V). The device supports a frequency response from 100 Hz to 20 kHz and functions in temperatures between -10°C and 60°C.

Speakers Feature Summary

• Ultra-thin profile suitable for space-constrained designs
• Wide dynamic range audio output capability
• Piezoelectric technology for efficient sound generation

Speakers Applications

• Digital cockpit audio systems
• General-purpose electronic device speakers
• Commercial grade audio output devices

Speakers Procurement Notes

Verify the specific capacitance value, as some sources list 2.3μF while others indicate 4.8μF for this model. Confirm the operating temperature range and maximum voltage ratings against your system requirements before integration. Ensure compatibility with the intended PCB footprint and mounting method.

Speakers Selection Notes

Select this component when an ultra-thin form factor is critical for the enclosure design. Consider the piezoelectric nature of the driver for applications requiring high efficiency and low power consumption. Evaluate the frequency response characteristics to ensure they meet the specific audio fidelity requirements of the target application.

Speakers Part Context

This part belongs to the TDK PHU series of PiezoListen speakers. These components are designed as general-purpose audio output solutions. The series emphasizes thinness and wide dynamic range, making them distinct from traditional magnetic speakers in terms of physical construction and acoustic properties.

Speakers Replacement Considerations

Check for direct substitutes within the PHU series that match the 30x30mm dimension and similar electrical parameters. Verify if alternative models offer different capacitance or voltage ratings that might better suit specific circuit constraints.