AI-550A

Description：BUZZER PIEZO 12V - TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray

SKU:4b391d09c013 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

AI-550A is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists PUI Audio, Inc.. Its product description is BUZZER PIEZO 12V - TH. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for AI-550A

Description：BUZZER PIEZO 12V - TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：-
Technology：Piezo
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：-
Current - Supply：-
Port Location：-
Operating Temperature：-
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：-
Voltage - Rated：12 V
Voltage Range：-
Size / Dimension：-

Alarms, Buzzers, And Sirens datasheet and documents for AI-550A

AI-550A

Alarms, Buzzers, And Sirens Overview

The AI-550A is a piezoelectric buzzer manufactured by PUI Audio, Inc., designed as an audible indicator for electronic devices. It operates at a rated voltage of 12 VDC and produces a continuous tone at a frequency of 3700 Hz. The device achieves a sound pressure level of 100 dBA with a current draw of 8 mA. It features board mount installation and solder eyelet termination. The unit measures 23.8 mm in diameter and utilizes a piezoelectric transducer type for audio alerting applications.

Alarms, Buzzers, And Sirens Feature Summary

Piezoelectric transduction mechanism for reliable audio indication
High sound pressure output suitable for industrial environments
Direct DC voltage operation without external drivers
Board mount configuration for integrated circuit assembly

Alarms, Buzzers, And Sirens Applications

Electronic device audible indicators
Industrial control panel alerts
Appliance status signaling
Security system alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific RoHS compliance status and REACH SVHC declarations directly from the manufacturer's official datasheet or certification documents before procurement. Confirm that the 12VDC rating and 3700Hz frequency align precisely with the target application requirements to ensure proper acoustic performance and electrical compatibility within the final design.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel audible alert is required for 12VDC systems. The piezoelectric construction offers durability compared to electromagnetic alternatives. Ensure the mounting space accommodates the 23.8mm diameter and that the PCB layout supports solder eyelet connections. Consider the continuous tone characteristic against intermittent signal needs.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AI series of audio indicators produced by PUI Audio, Inc., a company specializing in audio components including buzzers, sirens, and microphones. The AI series focuses on piezoelectric technology for robust audible signaling solutions across various electronic industries.