AT-2508-TT-HT-R

$1.96

Description：BUZZER MAGNETIC 5V 25MM TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray

SKU:1c40c624b5db Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER MAGNETIC 5V 25MM TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：800Hz
Technology：Electromechanical/Magnetic
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：85dB @ 5V, 10cm
Current - Supply：80mA
Port Location：Top
Operating Temperature：-40°C ~ 85°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.516" (13.10mm)
Voltage - Rated：5 V
Voltage Range：3 ~ 7V
Size / Dimension：0.984" Dia (25.00mm)

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AT-2508-TT-HT-R

Overview

The AT-2508-TT-HT-R is an electromagnetic transducer manufactured by PUI Audio, Inc. It features a 25 mm diameter design with through-hole mounting and solder pin termination. The component operates within a temperature range of -40°C to +85°C. Key electrical specifications include a resonant frequency of 2.5 kHz, a sound pressure level of 95 dBA, and a voltage rating of 5 V. The unit draws a current of 80 mA and utilizes a ferrite magnet structure.

Feature Summary

Electromagnetic transduction mechanism for audible alert generation
Through-hole PCB mounting with solder pin connections
Extended operational temperature capability for industrial environments

Applications

Alarm systems requiring audible indicators
Security devices needing status alerts
Industrial equipment signaling

Procurement Notes

Verify the specific suffix HT against official datasheets to confirm high-temperature ratings and material compliance. Ensure the through-hole footprint matches the target PCB layout. Confirm RoHS and REACH compliance status directly from the manufacturer's documentation before integration.

Selection Notes

Select this model when a 25 mm diameter electromagnetic buzzer is required for through-hole assembly. Consider the 95 dBA output and 2.5 kHz resonance for applications demanding clear audible feedback. Verify that the 5 V operating voltage aligns with the system power supply constraints.

Part Context

This component belongs to PUI Audio's line of electromagnetic transducers designed for board-mounted audio indication. It serves as a specialized solution for generating audible tones in electronic circuits where reliable acoustic signaling is necessary under varying environmental conditions.