X-2629-TWT-2-R

$3.19

Description：BUZZER PIEZO 12V 26.3MM TH
Series：X
Mfr：PUI Audio, Inc.
Package：Tray

SKU:ad740727a2ea Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

X-2629-TWT-2-R is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists PUI Audio, Inc.. Its product description is BUZZER PIEZO 12V 26.3MM TH. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for X-2629-TWT-2-R

Description：BUZZER PIEZO 12V 26.3MM TH
Series：X
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)：110dB @ 12V, 10cm
Current - Supply：40mA
Port Location：Top
Operating Temperature：-30°C ~ 80°C
Approval Agency：-
Ratings：Washable
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.882" (22.40mm)
Voltage - Rated：12 V
Voltage Range：5 ~ 18V
Size / Dimension：1.035" Dia (26.30mm)

Alarms, Buzzers, And Sirens datasheet and documents for X-2629-TWT-2-R

X-2629-TWT-2-R

Alarms, Buzzers, And Sirens Overview

The X-2629-TWT-2-R is a piezoelectric audio indicator manufactured by PUI Audio, Inc. It operates on a rated voltage of 12 VDC with a supply range of 5 to 18 VDC. The device produces a continuous tone at a frequency of 2.9 kHz (2900 Hz). Acoustic performance includes a sound pressure level of 110 dBA measured at 10 cm distance from the source. Electrical characteristics specify a maximum current draw of 40 mA. The component utilizes through-hole mounting with PC pin termination and features an internally driven driver circuitry for direct interface.

Alarms, Buzzers, And Sirens Feature Summary

Internally driven piezoelectric design eliminates external oscillator requirements
Continuous tone generation capability for persistent audio signaling
Through-hole PC pin termination facilitates standard PCB integration

Alarms, Buzzers, And Sirens Applications

Industrial control panel status indicators
Medical equipment operational alerts
Security system alarm outputs

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic output requirements against the 110 dBA specification at 10 cm. Confirm that the 12 VDC operating voltage aligns with the target circuit design. Ensure mechanical compatibility with through-hole mounting processes. Review environmental compliance documentation for RoHS and REACH adherence prior to final procurement decisions.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-intensity, internally driven audio signal is required without complex driving circuitry. The 12 VDC rating suits systems operating within the specified 5 to 18 VDC range. Consider the 40 mA current consumption for power budget calculations. The through-hole format is suitable for applications requiring robust mechanical attachment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the X series of transducers from PUI Audio, Inc., designed for reliable audio indication. The manufacturer specializes in custom and standard audio solutions including speakers, sirens, and microphones. This specific model represents a standard board-mount indicator optimized for clarity and volume in professional environments.