AI-420A

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

SKU:ec3fca39e271 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

AI-420A 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 - FLANGE. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for AI-420A

Description：BUZZER PIEZO 12V - FLANGE
Series：AI
Mfr：PUI Audio, Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：3.8kHz
Technology：Piezo
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：-
Current - Supply：-
Port Location：-
Operating Temperature：-
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount, Flange
Termination：-
Height - Seated (Max)：-
Voltage - Rated：12 V
Voltage Range：-
Size / Dimension：-

Alarms, Buzzers, And Sirens datasheet and documents for AI-420A

AI-420A

Alarms, Buzzers, And Sirens Overview

The AI-420A is a piezoelectric buzzer manufactured by PUI Audio, Inc. It operates on a rated DC voltage of 12V and features internally driven indicator circuitry. The device utilizes piezo technology for sound generation and is designed for panel mount installation with a flange configuration. This component belongs to the AI series and is classified under alarms, buzzers, and sirens.

Alarms, Buzzers, And Sirens Feature Summary

Piezoelectric sound generation technology
Internally driven indicator driver circuitry
Panel mount design with integrated flange

Alarms, Buzzers, And Sirens Applications

Industrial equipment status indication
Appliance alarm signaling
Control panel audio feedback

Alarms, Buzzers, And Sirens Procurement Notes

Verify current availability as this part is marked obsolete. Confirm if direct substitutes like AI-3238-TF-LW140-R are acceptable replacements. Ensure compatibility with existing 12V DC systems and panel mounting requirements before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component only if 12V operation and flange mounting are required. Consider that the part is obsolete; evaluate alternative models from the same manufacturer or compatible third-party equivalents that meet specific acoustic and electrical specifications.

Alarms, Buzzers, And Sirens Part Context

This component is part of PUI Audio's AI series, which includes various piezoelectric buzzers. It is categorized under alarms, buzzers, and sirens. The product status is listed as obsolete, indicating it is no longer actively manufactured by the original producer.