Buzzers Transducer, Externally Driven Magnetic 4.4 V 140mA 4kHz 105dB @ 4.4V, 10cm Surface Mount Solder Pads
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Buzzers Transducer, Externally Driven Magnetic 4.4 V 140mA 4kHz 105dB @ 4.4V, 10cm Surface Mount Solder Pads
AST0840MFD-4.4TRQ

AST0840MFD-4.4TRQ

DigiKey Part Number
458-AST0840MFD-4.4TRQTR-ND - Tape & Reel (TR)
458-AST0840MFD-4.4TRQCT-ND - Cut Tape (CT)
458-AST0840MFD-4.4TRQDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AST0840MFD-4.4TRQ
Description
BUZZER MAGN 4.4V 0.34X 0.34 SMD
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Buzzers Transducer, Externally Driven Magnetic 4.4 V 140mA 4kHz 105dB @ 4.4V, 10cm Surface Mount Solder Pads
Datasheet
 Datasheet
Product Attributes
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Category
Technology
Magnetic
Manufacturer
Mallory Sonalert Products Inc.
Sound Pressure Level (SPL)
105dB @ 4.4V, 10cm
Series
Current - Supply
140mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Port Location
Top
Part Status
Active
Operating Temperature
-30°C ~ 70°C
Driver Circuitry
Transducer, Externally Driven
Mounting Type
Surface Mount
Input Type
Peak-Peak Signal
Termination
Solder Pads
Voltage - Rated
4.4 V
Size / Dimension
0.339" L x 0.335" W (8.60mm x 8.50mm)
Voltage Range
3.6 ~ 5V
Height - Seated (Max)
0.177" (4.50mm)
Frequency
4kHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMT-0840-TPUI Audio, Inc.2,073668-SMT-0840-TCT-ND$2.62000Similar
In-Stock: 956
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.21000$7.21
10$5.67400$56.74
25$5.17240$129.31
50$4.82660$241.33
100$4.63940$463.94
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$3.84262$3,842.62
2,000$3.79052$7,581.04
Manufacturers Standard Package
Unit Price without GST:$7.21000
Unit Price with GST:$7.93100