AT-1340-TT

Description：BUZZER ELECTRO/ MAGN TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:00606de8ebff Category: Alarms, Buzzers, and Sirens Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER ELECTRO/ MAGN TH
Series：AT
Mfr：PUI Audio, Inc.
Package：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：-
Frequency：4kHz
Technology：Electromechanical/Magnetic
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)：-
Voltage - Rated：-
Voltage Range：-
Size / Dimension：-

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AT-1340-TT

Overview

The AT-1340-TT is an externally driven electromagnetic transducer manufactured by PUI Audio, Inc. It features a resonant frequency of 4 kHz and utilizes through-hole PC pin termination for board mounting. The component operates within a temperature range of -20°C to +55°C. Its design supports reliable audio signaling in various electronic assemblies requiring compact magnetic transduction solutions.

Feature Summary

Externally driven electromagnetic transduction mechanism
Through-hole PC pin termination for secure board mounting
Optimized performance at a 4 kHz resonant frequency

Applications

General purpose audio signaling
Electronic alarm systems
Buzzer applications

Procurement Notes

Verify the specific datasheet version for the AT-1340-TT to confirm RoHS compliance status, as some sources indicate potential lead content variations. Ensure the ordering suffix matches the required termination style. Confirm operating temperature limits align with the target application environment before finalizing procurement specifications.

Selection Notes

Select this component when a through-hole electromagnetic transducer is required for external drive circuits. The 4 kHz resonance makes it suitable for distinct audible alerts. Verify that the PCB footprint accommodates the PC pin spacing and that the driving circuit can supply the necessary current for the specified impedance.

Part Context

This part belongs to PUI Audio's line of alarms, buzzers, and sirens. It is categorized as an electromechanical/magnetic transducer. The manufacturer specializes in audio components including speakers, microphones, and piezo benders for industrial and consumer electronics.

Replacement Considerations

The AT-1340-TT-R is a related variant from the same series. Verify mechanical dimensions and electrical parameters against the official datasheet before substituting.

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.