AI-550HS

Alarms, Buzzers, And Sirens Overview

The AI-550HS is a piezoelectric buzzer manufactured by PUI Audio, Inc. It operates at a rated voltage of 12 VDC and utilizes through-hole mounting for board integration. The component features solder pin termination types suitable for standard PCB assembly processes. As an audio indicator, it provides continuous tone output for alert applications.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric transduction mechanism for reliable acoustic generation
• Through-hole installation style for secure board attachment
• Continuous tone operation mode for steady-state alerts

Alarms, Buzzers, And Sirens Applications

• Industrial control panel indicators
• Appliance status signaling
• Security system alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify RoHS compliance status as sources indicate lead content. Confirm datasheet availability directly from PUI Audio or authorized distributors. Ensure the specific variant matches the required voltage and mounting specifications for your design.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, through-hole piezo buzzer is required for 12V DC systems. Consider the continuous tone characteristic against intermittent alert needs. Verify mechanical dimensions and terminal type compatibility with the target printed circuit board layout.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AI series of audio indicators from PUI Audio, Inc., a manufacturer specializing in sound solutions for medical, industrial, and consumer electronics. The company emphasizes custom and standard audio components including transducers and sirens.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical parameters and mechanical form factors with other piezoelectric buzzers.