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Product Overview
Digi-Key Part Number 668-1103-ND
Quantity Available 4,652
Can ship immediately

Manufacturer Part Number


Description Peak-Peak Signal Buzzer Single Tone 4kHz Piezo 1 ~ 30V 80dB @ 3V, 10cm
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 11 Weeks
Documents & Media
Datasheets AT-2440-TWT-R
3D Model AT-2440-TWT-R.igs
Online Catalog AT Series
Product Attributes Select All

Audio Products


Alarms, Buzzers, and Sirens


PUI Audio, Inc.

Series AT
Packaging ? Tray ?
Part Status Active
Driver Circuitry Transducer, Externally Driven
Input Type Peak-Peak Signal
Voltage - Rated 3V
Voltage Range 1 ~ 30V
Frequency 4kHz
Technology Piezo
Operating Mode Single Tone
Duration -
Sound Pressure Level 80dB @ 3V, 10cm
Current - Supply 1mA
Port Location Top
Operating Temperature -20°C ~ 60°C
Approvals -
Ratings Washable
Mounting Type Through Hole
Termination PC Pins
Size / Dimension 24.0mm Dia x 7.7mm H
Height - Seated (Max) *
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Additional Resources
Standard Package ? 50
Other Names 668-1103

04:17:42 10/28/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 1.87000 1.87
10 1.70000 17.00
100 1.36000 136.00
500 1.12880 564.40
1,000 0.98600 986.00
5,000 0.88400 4,420.00

Submit a request for quotation on quantities greater than those displayed.

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