AI-2429-TT-12V-R

$3.14

Description：BUZZER PIEZO 12V 23.8MM TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray

SKU:0e26fa102587 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 12V 23.8MM TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.9kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：95dB @ 12V, 10cm
Current - Supply：8mA
Port Location：Top
Operating Temperature：-20°C ~ 70°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.650" (16.50mm)
Voltage - Rated：12 V
Voltage Range：3 ~ 20V
Size / Dimension：0.937" Dia (23.80mm)

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AI-2429-TT-12V-R

Overview

The AI-2429-TT-12V-R is a piezoelectric audio indicator manufactured by PUI Audio. It operates at a rated voltage of 12 VDC with a current rating of 8 mA. The device produces a continuous tone at a resonant frequency of 2.9 kHz. Acoustic performance includes a sound pressure level of 95 dBA. Mechanical specifications feature a diameter of 23.8 mm and a height of 16 mm. Termination is achieved via solder pins for through-hole mounting.

Feature Summary

Piezoelectric transducer technology for reliable acoustic output
Continuous tone generation capability
Through-hole solder pin termination for board integration

Applications

General purpose electronic equipment status indication
Appliance control panel alerts
Industrial machinery operational signaling

Procurement Notes

Verify the specific suffix against official PUI Audio documentation to confirm exact acoustic and electrical tolerances. Ensure the ordering part number matches the required sound pressure level and frequency specifications. Confirm RoHS compliance status through the manufacturer's latest regulatory declarations before finalizing procurement orders.

Selection Notes

Select this component when a 12 VDC supply is available and a high-volume, low-current piezoelectric indicator is required. The 23.8 mm diameter fits standard through-hole footprints. Compare the 95 dBA output against ambient noise requirements. Verify that the continuous tone characteristic meets the application's alert needs without pulsing circuitry.

Part Context

This model belongs to the PUI Audio AI series of board-mount audio indicators. The series offers various voltage and frequency options. The AI-2429 variant specifically denotes the 23.8 mm diameter form factor. The TT suffix typically indicates through-hole termination style within the product line.