AI-256

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

SKU:d06270313485 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

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：-

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AI-256

Overview

The AI-256 is a piezoelectric audio indicator manufactured by PUI Audio, Inc. It operates at a rated voltage of 12 VDC and produces a continuous tone at a frequency of 3.1 kHz. The device delivers a sound pressure level of 85 dBA. It utilizes PC pin termination for circuit board mounting. This component belongs to the AI series of industrial-grade alarms, buzzers, and sirens designed for reliable acoustic signaling in electronic assemblies.

Feature Summary

Piezoelectric transducer technology for consistent acoustic output
Continuous tone generation capability
PC pin termination style for direct PCB integration

Applications

Industrial control panels
Electronic equipment status indication
Security system alerts

Procurement Notes

Verify current manufacturing status as the AI-256 is listed as obsolete and no longer manufactured by PUI Audio. Confirm availability through authorized distributors or identify approved substitute components from the same product family before initiating procurement processes.

Selection Notes

Select this component only if legacy compatibility with existing PCB footprints is required. Ensure the design supports 12 VDC operation and accommodates PC pin mounting. Evaluate alternative active components from the AI series if new production volume is planned due to obsolescence.

Part Context

The AI-256 is part of PUI Audio's extensive line of audio indicators and transducers. The company specializes in innovative sound solutions including speakers, sirens, and microphones for medical, industrial, and consumer applications. This specific model represents their standard piezoelectric buzzer offerings.

Replacement Considerations

DigiKey lists available substitutes for the AI-256. Review the manufacturer's documentation for cross-referenced models within the AI series that maintain similar electrical characteristics and form factors.

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.