8 Ohms Balanced Armature Speaker 1 W 500 Hz ~ 4 kHz Top Round
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CMS-3012-18T

DigiKey Part Number
2223-CMS-3012-18T-ND
Manufacturer
Manufacturer Product Number
CMS-3012-18T
Description
SPEAKER, 30MM ROUND, 12.8MM DEEP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
8 Ohms Balanced Armature Speaker 1 W 500 Hz ~ 4 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-3012-18T Models
Product Attributes
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Category
Power - Rated
1 W
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Max
1.3 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Polyethylene Terephthalate (PET)
Type
Balanced Armature
Material - Magnet
Nd-Fe-B
Frequency Range
500 Hz ~ 4 kHz
Termination
PC Pins
Frequency - Self Resonant
732.86Hz
Size / Dimension
1.181" Dia (30.00mm)
Impedance
8 Ohms
Height - Seated (Max)
0.504" (12.80mm)
Efficiency - dBA
105.00
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
50 estimated in stock on 21-Dec-2026
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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.
Tray:150
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$4.15000$4.15
10$3.26600$32.66
25$2.97640$74.41
50$2.77660$138.83
100$2.59260$259.26
250$2.37084$592.71
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.
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.