SMT-0540-T-2-R is out of stock and can be placed on backorder.
Available Substitutes:

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Same Sky (Formerly CUI Devices)
In Stock: 0
Unit Price: $2.51000
Datasheet

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Same Sky (Formerly CUI Devices)
In Stock: 0
Unit Price: $1.16825
Datasheet

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Same Sky (Formerly CUI Devices)
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Datasheet
Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3 V 100mA 4kHz 78dB @ 3V, 10cm Surface Mount Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3 V 100mA 4kHz 78dB @ 3V, 10cm Surface Mount Solder Pads
SMT-0540-T-2-R
SMT-0540-T-2-R

SMT-0540-T-2-R

DigiKey Part Number
668-1061-2-ND - Tape & Reel (TR)
668-1061-1-ND - Cut Tape (CT)
668-1061-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMT-0540-T-2-R
Description
BUZZER MAGNETIC 3V 0.2X 0.2" SMD
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3 V 100mA 4kHz 78dB @ 3V, 10cm Surface Mount Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
SMT-0540-T-2-R Models
Product Attributes
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Category
Technology
Electromechanical/Magnetic
Manufacturer
PUI Audio, Inc.
Operating Mode
Single Tone
Series
Sound Pressure Level (SPL)
78dB @ 3V, 10cm
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
100mA
Part Status
Active
Port Location
Top
Driver Circuitry
Transducer, Externally Driven
Operating Temperature
-30°C ~ 70°C
Input Type
Zero-Peak Signal
Mounting Type
Surface Mount
Voltage - Rated
3 V
Termination
Solder Pads
Voltage Range
2 ~ 4V
Size / Dimension
0.197" L x 0.197" W (5.00mm x 5.00mm)
Frequency
4kHz
Height - Seated (Max)
0.138" (3.50mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CMT-0502-75-SMT-TRSame Sky (Formerly CUI Devices)0102-CMT-0502-75-SMT-TR-ND$2.51000Similar
CMT-0503-75-SMT-TRSame Sky (Formerly CUI Devices)0102-CMT-0503-75-SMT-TR-ND$1.16825Similar
CSS-0578-SMT-TRSame Sky (Formerly CUI Devices)0102-2203-2-ND$3.59000Similar
In-Stock: 0
550 estimated in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.84000$3.84
10$2.93000$29.30
25$2.64320$66.08
50$2.44920$122.46
100$2.27250$227.25
250$2.06240$515.60
500$1.91932$959.66
1,000$1.78840$1,788.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.68750$3,375.00