AI-175

Description：BUZZER PIEZO 12V 13.8MM TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray

SKU:8f81beb57051 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 12V 13.8MM TH
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
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)：0.295" (7.50mm)
Voltage - Rated：12 V
Voltage Range：-
Size / Dimension：0.543" Dia (13.80mm)

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AI-175

Overview

The AI-175 is a piezoelectric buzzer manufactured by PUI Audio, designed for through-hole mounting on printed circuit boards. It operates at a rated voltage of 12 VDC and features a compact 14 mm diameter form factor. The component utilizes solder pin termination for secure electrical connection. This electromagnetic indicator provides audible alerts for electronic systems requiring reliable sound generation within standard industrial operating temperature ranges.

Feature Summary

Piezoelectric transduction mechanism for consistent acoustic output
Through-hole installation style for robust PCB integration
Compact 14 mm diameter design suitable for space-constrained enclosures

Applications

Electronic equipment status indicators
Appliance control panel alerts
Industrial machinery warning signals

Procurement Notes

Verify the specific datasheet revision to confirm exact acoustic parameters such as decibel level and frequency, as these can vary by manufacturing batch. Ensure the selected variant matches the required 12 VDC supply voltage. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the package dimensions with the mechanical drawing to ensure adequate clearance on the target PCB layout.

Selection Notes

Select this component when a low-profile, through-hole piezoelectric buzzer is required for 12 VDC applications. The 14 mm size offers a balance between acoustic power and board real estate. Consider the solder pin termination method for automated assembly processes. Evaluate the operating temperature range against the intended environment to ensure reliability under thermal stress conditions during continuous operation.

Part Context

This part belongs to the PUI Audio buzzer portfolio, which specializes in audio indicators for consumer and industrial electronics. The AI series typically includes various diameters and drive voltages to support diverse design requirements. PUI Audio components are widely used in sectors demanding reliable auditory feedback mechanisms.