AT-102A

Description：BUZZER ELECTRO/ MAGN TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray

SKU:41d77215c7a7 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER ELECTRO/ MAGN TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Transducer, Externally Driven
Input Type：-
Frequency：2.048kHz
Technology：Electromechanical/Magnetic
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-102A

Overview

The AT-102A is an externally driven electromagnetic transducer manufactured by PUI Audio, Inc. It operates at a resonant frequency of 2.048 kHz and utilizes electromechanical magnetic technology. The component is designed for alarm applications requiring external driver circuitry.

Feature Summary

Externally driven electromagnetic design
Optimized for alarm signal generation

Applications

Alarm systems
Audible warning devices

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and terminal configurations. Ensure the application circuit provides the necessary external drive signals as this unit lacks internal electronics. Confirm RoHS compliance status through official manufacturer documentation before integration.

Selection Notes

Select this component when a compact, high-frequency audible indicator is required. It is suitable for designs where the driving logic is handled by a separate microcontroller or oscillator circuit rather than an integrated active buzzer.

Part Context

PUI Audio specializes in audio components including transducers and speakers. The AT-102A belongs to their line of passive electromagnetic indicators used in industrial and consumer electronics for status alerts.