AI-2604-TT-2

Overview

The PUI Audio AI-2604-TT-2 is a through-hole piezo buzzer featuring a flat top design. It operates at a resonant frequency of 2.6 kHz with a sound pressure level of 85 dB at 10 cm. The device requires a DC voltage of 3.0 V and draws a current of 15 mA. It utilizes a two-wire connection method for simple integration into electronic circuits.

Feature Summary

• Flat top housing design suitable for low-profile applications
• Through-hole mounting configuration for secure PCB attachment
• Piezoelectric transducer technology for reliable acoustic output

Applications

• Consumer electronics audio alerts
• Industrial control panel indicators
• Medical device status signaling

Procurement Notes

Verify the specific suffix codes against manufacturer documentation to ensure correct electrical characteristics and mechanical dimensions. Confirm lead times and availability directly with authorized distributors as supply chain conditions vary. Ensure compatibility with existing PCB footprints before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, high-volume production buzzer is required. Consider the 2.6 kHz resonance for optimal audibility in standard environments. Evaluate the 3.0 V operating voltage against system power rails to ensure efficient drive capability without additional amplification stages.

Part Context

This model belongs to PUI Audio's series of piezoelectric buzzers designed for general-purpose audible signaling. The AI-2604 series typically offers various frequency and voltage options to suit different application requirements while maintaining consistent form factors for easy replacement or upgrade within product designs.

Replacement Considerations

Check datasheets for equivalent parts from other manufacturers offering similar 2.6 kHz resonance and 3.0 V operation. Verify mechanical footprint compatibility including pin spacing and overall height constraints to ensure seamless integration into existing assemblies.