AI-3135-TF-LW100-R

$2.62

Description：BUZZER PIEZO 9V 31MM FLANGE
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray

SKU:36609255b102 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 9V 31MM FLANGE
Series：AI
Mfr：PUI Audio, Inc.
Package：Tray
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：3.5kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：105dB @ 9V, 10cm
Current - Supply：8mA
Port Location：Top
Operating Temperature：-20°C ~ 60°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount, Flange
Termination：Wire Leads
Height - Seated (Max)：0.571" (14.50mm)
Voltage - Rated：9 V
Voltage Range：3 ~ 20V
Size / Dimension：1.220" Dia (31.00mm)

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AI-3135-TF-LW100-R

Overview

The AI-3135-TF-LW100-R is a piezoelectric audio indicator manufactured by PUI Audio. It operates at a continuous tone frequency of 3.7 kHz and delivers a sound pressure level of 105 dBA. The device is rated for a supply voltage of up to 9 VDC, with a maximum operating current of 8 mA. It features wire lead termination and flange mount installation. The transducer dimensions are 31 mm in diameter and 14 mm in height.

Feature Summary

Piezoelectric construction for reliable audio indication
Continuous tone output capability
Internal drive circuit integration

Applications

Industrial equipment status signaling
Appliance operational alerts
Control panel audio feedback

Procurement Notes

Verify the specific voltage rating requirements against the datasheet, as sources indicate both 9 VDC and 12 VDC variants within the series. Confirm that the 105 dBA sound pressure level meets application needs. Ensure the flange mount style aligns with enclosure design constraints. Check RoHS compliance documentation for regulatory adherence.

Selection Notes

Select this component when a high-decibel, continuous tone indicator is required. The 31 mm diameter provides a balance between acoustic output and physical space. Consider the wire lead termination for ease of assembly compared to surface-mount alternatives. Evaluate the 8 mA current draw against power budget constraints.

Part Context

This model belongs to the AI series of piezoelectric indicators from PUI Audio. It shares the flange mount form factor and wire lead termination common to the series. The part number suffix indicates specific electrical and mechanical configurations distinct from other AI series variants like the AI-2337 or AI-3331.