AT-17

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

SKU:84bd9d1267db 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

Product Detailed Parameters

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

Download product information

AT-17

Overview

The AT-17 is a piezoelectric transducer manufactured by PUI Audio, Inc. It operates at a resonant frequency of 3800 Hz with a sound pressure level of 85 dBA. The device requires a peak-to-peak voltage of 20 Vpp for operation. It features through-hole solder pin termination and is designed for PCB mounting. The component is part of the AI series and functions as an externally driven acoustic indicator.

Feature Summary

Piezoelectric transduction mechanism
Through-hole solder pin termination
Externally driven acoustic output

Applications

PCB-mounted audio indicators
External drive buzzer circuits
Acoustic alert systems

Procurement Notes

Verify the specific datasheet version for the AT-17 to confirm electrical tolerances and mechanical dimensions. Ensure the driving circuit can supply the required 20 Vpp signal. Confirm RoHS compliance status via the manufacturer's documentation before integration into regulated assemblies.

Selection Notes

Select this component when a high-volume, low-cost piezo element is needed for simple tone generation. It is suitable for applications where external drivers are available. Consider the 3800 Hz frequency for audibility requirements. Verify space constraints for through-hole mounting on the target PCB.

Part Context

PUI Audio, Inc. specializes in audio devices including buzzers and transducers. The AT-17 belongs to their line of piezoelectric components designed for industrial and consumer electronics. It serves as a basic acoustic output device requiring external signal processing.

Replacement Considerations

The AT-1438-TWT-R is identified as an equivalent or substitute part for the AT-17. Verify compatibility with existing board layouts and drive circuits before substitution.

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.