APS2509S-T-R

Description：SPEAKER TOP PORT 75DB RECT
Series：APS
Mfr：PUI Audio, Inc.
Package：Tray

SKU:db9f912cd380 Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER TOP PORT 75DB RECT
Series：APS
Mfr：PUI Audio, Inc.
Package：Tray
Type：General Purpose
Technology：Piezo
Impedance：-
Power - Max：-
Shape：Rectangular
Termination：Solder Pads
Size / Dimension：0.992" L x 0.654" W (25.20mm x 16.60mm)
Height - Seated (Max)：-
Frequency - Self Resonant：900Hz
Efficiency - dBA：75
Efficiency - Testing：100mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：-
Material - Magnet：-
Ingress Protection：-
Ratings：-
Frequency Range：300 Hz ~ 20 kHz
Power - Rated：-

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APS2509S-T-R

Overview

The APS2509S-T-R is a general-purpose piezo speaker manufactured by PUI Audio, Inc. It features a top-ported rectangular design with dimensions of 0.992 inches in length and 0.654 inches in width (25.20mm x 16.60mm). The component operates within a frequency range of 300 Hz to 20 kHz and provides a sound pressure level of 75 dB. Termination is achieved via solder pads, and the unit is RoHS compliant.

Feature Summary

Piezo technology for general-purpose audio output
Top-ported acoustic design
Rectangular form factor with solder pad termination

Applications

General purpose indication
Consumer electronics
Industrial equipment

Procurement Notes

Verify current availability as this part may be obsolete or discontinued. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure mechanical fitment matches the specified rectangular dimensions and that the mounting method accommodates solder pad termination.

Selection Notes

Select this component for applications requiring a compact, rectangular piezo speaker with top-porting. Consider the 300 Hz to 20 kHz frequency response and 75 dB output level against system requirements. Verify that the solder pad termination aligns with the PCB layout and assembly process.

Part Context

This model belongs to the APS series of general-purpose speakers from PUI Audio, Inc., a manufacturer specializing in audio components including transducers and indicators. The series typically offers standard sizes and configurations for broad industrial and consumer use cases.

Replacement Considerations

Public sources indicate this part number is obsolete. Consult the manufacturer for direct replacements or equivalent models within the APS series that maintain similar dimensional and electrical characteristics.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.