AST1109MLTRQ is out of stock and can be placed on backorder.
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PUI Audio, Inc.
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Same Sky (Formerly CUI Devices)
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Buzzers Transducer, Externally Driven Piezo 5 V 1mA 4.1kHz 73dB @ 5V, 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 Piezo 5 V 1mA 4.1kHz 73dB @ 5V, 10cm Surface Mount Solder Pads
AST1109MLTRQ
AST1109MLTRQ

AST1109MLTRQ

DigiKey Part Number
458-AST1109MLTRQTR-ND - Tape & Reel (TR)
458-AST1109MLTRQCT-ND - Cut Tape (CT)
458-AST1109MLTRQDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AST1109MLTRQ
Description
BUZZER PIEZO 5V 12X12MM" W SMD
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Buzzers Transducer, Externally Driven Piezo 5 V 1mA 4.1kHz 73dB @ 5V, 10cm Surface Mount Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
AST1109MLTRQ Models
Product Attributes
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Category
Technology
Piezo
Manufacturer
Mallory Sonalert Products Inc.
Operating Mode
Single Tone
Series
Sound Pressure Level (SPL)
73dB @ 5V, 10cm
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
1mA
Part Status
Active
Port Location
Top
Driver Circuitry
Transducer, Externally Driven
Operating Temperature
-20°C ~ 70°C
Input Type
Peak-Peak Signal
Mounting Type
Surface Mount
Voltage - Rated
5 V
Termination
Solder Pads
Voltage Range
1 ~ 20V
Size / Dimension
0.433" L x 0.354" W (11.00mm x 9.00mm)
Frequency
4.1kHz
Height - Seated (Max)
0.079" (2.00mm)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMT-1141-T-5-RPUI Audio, Inc.324668-1572-2-ND$2.70000Similar
CMT-1085-85-SMT-TRSame Sky (Formerly CUI Devices)02223-CMT-1085-85-SMT-TR-ND$2.64000Similar
In-Stock: 0
1,000 estimated in stock on 23-Apr-2027
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Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Cut Tape (CT) & Digi-Reel®:2000
Tape & Reel (TR):2000
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.14000$3.14
10$2.39300$23.93
25$2.15760$53.94
50$1.99820$99.91
100$1.85320$185.32
250$1.68088$420.22
500$1.56362$781.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.36386$1,363.86
2,000$1.34220$2,684.40
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.