50 Ohms Balanced Armature Speaker 500 mW 280 Hz ~ 3.6 kHz Top Round
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CMS-4052-0550SP

DigiKey Part Number
2223-CMS-4052-0550SP-ND
Manufacturer
Manufacturer Product Number
CMS-4052-0550SP
Description
SPEAKER, 40 MM, 5.2 MM DEEP, ALU
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
50 Ohms Balanced Armature Speaker 500 mW 280 Hz ~ 3.6 kHz Top Round
Datasheet
 Datasheet
Product Attributes
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Category
Efficiency - Type
Sound Pressure Level (SPL)
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Rated
500 mW
Series
Power - Max
1 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Polyethylene Naphthalate (PEN)
Type
Balanced Armature
Material - Magnet
Nd-Fe-B
Frequency Range
280 Hz ~ 3.6 kHz
Termination
Solder Tabs
Frequency - Self Resonant
732.86Hz
Size / Dimension
1.575" Dia (40.00mm)
Impedance
50 Ohms
Height - Seated (Max)
0.205" (5.20mm)
Efficiency - dBA
90.00
Operating Temperature
-20°C ~ 100°C
Efficiency - Testing
1W/500mm
Distortion Rating
5% Max
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
150 estimated in stock on 03-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$4.30000$4.30
10$3.38100$33.81
25$3.08080$77.02
50$2.87420$143.71
150$2.57933$386.90
300$2.41160$723.48
600$2.25667$1,354.00
1,050$2.22125$2,332.31
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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