8 Ohms Balanced Armature Speaker 1 W 320 Hz ~ 20 kHz Top Rectangular
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CMS-401305-18SP

DigiKey Part Number
2223-CMS-401305-18SP-ND
Manufacturer
Manufacturer Product Number
CMS-401305-18SP
Description
SPEAKER, 40 MMX13MM RECTANGULAR,
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
8 Ohms Balanced Armature Speaker 1 W 320 Hz ~ 20 kHz Top Rectangular
Datasheet
 Datasheet
Product Attributes
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Category
Power - Rated
1 W
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Max
1.2 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Rectangular
Technology
Magnetic
Material - Cone
Polyetheretherketone (PEEK)
Type
Balanced Armature
Material - Magnet
Nd-Fe-B
Frequency Range
320 Hz ~ 20 kHz
Termination
Solder Pads
Frequency - Self Resonant
732.86Hz
Size / Dimension
1.575" L x 0.512" W (40.00mm x 13.00mm)
Impedance
8 Ohms
Height - Seated (Max)
0.157" (4.00mm)
Efficiency - dBA
94.00
Operating Temperature
-20°C ~ 100°C
Efficiency - Testing
1W/100mm
Distortion Rating
5% Max
Efficiency - Type
Sound Pressure Level (SPL)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
40 estimated in stock on 21-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$3.91000$3.91
10$3.07700$30.77
40$2.67450$106.98
80$2.49638$199.71
120$2.39867$287.84
280$2.20857$618.40
520$2.08090$1,082.07
1,000$2.00000$2,000.00
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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