AI-383

Description：BUZZER PIEZO 12V 42.5MM PNL MNT
Series：AI
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:f570c880ccda Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 12V 42.5MM PNL MNT
Series：AI
Mfr：PUI Audio, Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.8kHz
Technology：Piezo
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：-
Current - Supply：-
Port Location：-
Operating Temperature：-
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount
Termination：Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)
Height - Seated (Max)：1.299" (33.00mm)
Voltage - Rated：12 V
Voltage Range：-
Size / Dimension：1.673" Dia (42.50mm)

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AI-383

Overview

The AI-383 is a piezoelectric buzzer manufactured by PUI Audio, Inc. It operates on a rated voltage of 12 V DC and produces a sound pressure level of 95 dB at a frequency of 2800 Hz. The device features internally driven driver circuitry for direct connection to control signals. It utilizes piezo technology for audio indication and is designed for panel mounting applications.

Feature Summary

Internally driven driver circuitry for simplified integration
Piezoelectric technology for reliable audio output
Panel mount design for secure installation

Applications

Industrial equipment status indicators
Control panel alarm systems
Audio signaling in electronic devices

Procurement Notes

Verify component availability as the AI-383 may be obsolete or discontinued by the manufacturer. Confirm current stock levels with authorized distributors before procurement planning. Ensure replacement strategies are evaluated if supply chain constraints exist for this specific part number.

Selection Notes

Select this component for applications requiring a 12 V DC powered piezo buzzer with high acoustic output. Verify that the 2800 Hz frequency aligns with audible alert requirements. Ensure the panel mounting style fits the enclosure design constraints.

Part Context

This component belongs to the PUI Audio Alarms, Buzzers, and Sirens product category. It serves as an audio transducer for industrial and commercial signaling needs. The series includes various models with different voltage and frequency specifications.

Replacement Considerations

Check for officially confirmed substitute part numbers from PUI Audio or compatible equivalents. Verify electrical parameters such as voltage, frequency, and sound pressure level match the original design requirements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.