AT-1750-TFL-LW95-R

$1.22

Description：BUZZER PIEZO 10V 16.5MM CUSTOM
Series：AT
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:8e186e9f3618 Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 10V 16.5MM CUSTOM
Series：AT
Mfr：PUI Audio, Inc.
Package：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：Peak-Peak Signal
Frequency：5kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：80dB @ 10V, 10cm
Current - Supply：9mA
Port Location：Top
Operating Temperature：-30°C ~ 85°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Custom
Termination：Wire Leads
Height - Seated (Max)：0.177" (4.50mm)
Voltage - Rated：10 V
Voltage Range：1 ~ 30V
Size / Dimension：0.650" Dia (16.50mm)

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AT-1750-TFL-LW95-R

Overview

The AT-1750-TFL-LW95-R is an externally driven piezoelectric transducer manufactured by PUI Audio, Inc. It operates with a maximum supply voltage of 30V and draws a maximum operating current of 0.011 µF equivalent capacitance characteristics. The device delivers a sound pressure level of 80 dBA at a resonant frequency of 5 kHz. It features wire lead termination for connection and utilizes a flange mount installation style. The unit is designed for industrial applications requiring reliable audio signaling.

Feature Summary

Externally driven piezoelectric design for flexible circuit integration
Flange mount configuration for secure mechanical attachment
Wire lead termination for direct electrical connectivity

Applications

Industrial control panels
Medical equipment alarms
Security system indicators

Procurement Notes

Verify the specific datasheet version to confirm RoHS and REACH compliance status, as regulatory details may vary by production batch. Ensure the driving circuit can handle the capacitive load of 0.011 µF without excessive current draw. Confirm that the 30V maximum rating aligns with your system's peak voltage requirements to prevent dielectric breakdown.

Selection Notes

Select this component when a high-intensity audible alert is required in space-constrained enclosures. The external drive requirement allows for precise frequency control via microcontrollers or oscillators. Consider the 80 dBA output sufficient for noisy environments where lower-output buzzers might be inaudible.

Part Context

This part belongs to PUI Audio’s line of piezoelectric transducers, which are widely used in medical, industrial, and consumer electronics. The AI series typically denotes standard industrial-grade components. PUI Audio specializes in custom and standard audio solutions, leveraging over 40 years of experience in acoustic engineering.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 5 kHz resonant frequency, 80 dBA SPL, and 30V max voltage specifications.

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.