AT-152

Description：BUZZER PIEZO - TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray

SKU:04e1e7ab9ce6 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO - TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Transducer, Externally Driven
Input Type：-
Frequency：4kHz
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：-
Voltage Range：-
Size / Dimension：-

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AT-152

Overview

The AT-152 is an externally driven piezoelectric transducer manufactured by PUI Audio, Inc. It operates at a resonant frequency of 4 kHz and utilizes through-hole PC pin termination for PCB mounting. This component functions as an active audio indicator requiring external drive circuitry to generate sound.

Feature Summary

Externally driven piezoelectric design
Through-hole PC pin termination
4 kHz resonant frequency

Applications

Industrial control panels
Electronic equipment status indicators
Consumer appliance alerts

Procurement Notes

Verify the specific datasheet version for electrical characteristics such as impedance and capacitance. Confirm that the application circuit provides the necessary external drive signal, as this is an externally driven device. Ensure mechanical compatibility with the target PCB footprint before procurement.

Selection Notes

Select this component when a compact, cost-effective piezo indicator is required. The 4 kHz frequency offers high audibility in noisy environments. Verify that the host system can supply the required drive voltage and current for optimal acoustic output.

Part Context

PUI Audio specializes in audio components including buzzers, sirens, and transducers. The AT-152 belongs to their line of externally driven piezo elements, designed for integration into various electronic systems requiring reliable audible feedback.

Replacement Considerations

Check for compatible externally driven piezo transducers with similar 4 kHz resonance and through-hole pin configurations. Ensure replacement parts meet the same mechanical dimensions and electrical drive 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.