Buzzers Transducer, Externally Driven Magnetic 9 V 50mA 2.8kHz 100dB @ 9V, 100cm Through Hole PC Pins
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RBE-2.800-4020-NS1

DigiKey Part Number
2151-RBE-2.800-4020-NS1-ND
Manufacturer
Manufacturer Product Number
RBE-2.800-4020-NS1
Description
40mm OD x 20.3mm Buzzer
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buzzers Transducer, Externally Driven Magnetic 9 V 50mA 2.8kHz 100dB @ 9V, 100cm Through Hole PC Pins
Datasheet
 Datasheet
Product Attributes
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Category
Technology
Magnetic
Manufacturer
Raltron Electronics
Sound Pressure Level (SPL)
100dB @ 9V, 100cm
Packaging
Tray
Current - Supply
50mA
Part Status
Active
Port Location
Top
Driver Circuitry
Transducer, Externally Driven
Operating Temperature
-20°C ~ 70°C
Input Type
Peak-Peak Signal
Mounting Type
Through Hole
Voltage - Rated
9 V
Termination
PC Pins
Voltage Range
3 ~ 20V
Size / Dimension
1.575" Dia (40.00mm)
Frequency
2.8kHz
Height - Seated (Max)
0.799" (20.30mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
20 estimated in stock on 23-Nov-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$4.15000$4.15
20$3.04400$60.88
40$2.83925$113.57
60$2.72683$163.61
100$2.59260$259.26
260$2.36185$614.08
500$2.21794$1,108.97
1,000$2.13750$2,137.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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