AT-24

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

SKU:4f5ccb6e522a 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：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：-
Frequency：3.6kHz
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-24

Overview

The AT-24 series by PUI Audio comprises round, piezoelectric transducers designed for PCB mounting. These components feature solder pin termination and operate within a temperature range of -20°C to +85°C. The units measure 24 mm in diameter with a depth of 12 mm. Specific variants include the AT-2428-TWT-R, which delivers a sound pressure level of 92 dBA at a resonant frequency of approximately 3 kHz.

Feature Summary

Piezoelectric transducer technology
Round shape design
PCB mount installation style

Applications

Industrial audio indicators
General purpose sound alerts

Procurement Notes

Verify exact part number suffixes such as TWT-R against official datasheets to confirm specific acoustic parameters like frequency and SPL. Ensure compatibility with operating temperatures ranging from -20°C to +85°C. Confirm RoHS compliance status through manufacturer documentation before procurement.

Selection Notes

Select based on required sound pressure level and resonant frequency specifications. Verify mechanical dimensions fit the application space. Check termination type matches the PCB layout. Consider environmental operating limits when choosing between available variants.

Part Context

This component belongs to the PUI Audio transducer family, specifically piezoelectric devices. It serves as an audio indicator solution. The series offers standardized mounting and electrical characteristics for integration into electronic systems requiring audible feedback.