AI-1441-TWT-12V-R

Overview

The PUI Audio AI-1441-TWT-12V-R is a piezoelectric buzzer designed for audible signaling applications. It operates at a nominal voltage of 12 VDC and features a through-hole mounting configuration with two leads. The device utilizes a transducer element to generate sound pressure levels suitable for general alerting purposes. Its construction supports reliable performance in various electronic assemblies requiring compact acoustic output solutions.

Feature Summary

• Piezoelectric transduction mechanism for consistent acoustic output
• Through-hole leaded package for standard PCB integration
• Designed for direct DC voltage operation

Applications

• General purpose alarm systems
• Appliance status indicators
• Control panel audio feedback

Procurement Notes

Verify the exact part number against manufacturer documentation to ensure correct voltage rating and mechanical dimensions. Confirm lead spacing and housing material compatibility with your assembly process. Check for any specific RoHS or REACH compliance statements required by your region. Ensure the operating environment temperature range aligns with the component specifications.

Selection Notes

Select this component when a simple, cost-effective audible indicator is needed for 12V DC circuits. Consider the required sound pressure level and frequency response for your specific application. Evaluate the physical space constraints on the PCB to ensure the through-hole footprint fits. Compare alternative piezo buzzers if higher volume or different mounting styles are required.

Part Context

This model belongs to PUI Audio's line of piezoelectric buzzers, which are widely used in consumer electronics and industrial equipment. The series offers various voltage ratings and form factors to suit different design requirements. These components are known for their simplicity and reliability in basic signaling tasks without the need for complex driver circuits.