4 Ohms General Purpose Speaker 3 W 304 Hz ~ 20 kHz Top Round
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CMS-2278-34SP

DigiKey Part Number
2223-CMS-2278-34SP-ND
Manufacturer
Manufacturer Product Number
CMS-2278-34SP
Description
SPEAKER, 22 MM, 7.8 MM DEEP, PU+
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
4 Ohms General Purpose Speaker 3 W 304 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-2278-34SP Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Same Sky (Formerly CUI Devices)
Series
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
General Purpose
Frequency Range
304 Hz ~ 20 kHz
Frequency - Self Resonant
380Hz
Impedance
4 Ohms
Efficiency - dBA
80.00
Efficiency - Testing
1W/500mm
Efficiency - Type
Sound Pressure Level (SPL)
Power - Rated
3 W
Power - Max
3.5 W
Port Location
Top
Shape
Round
Material - Cone
Polyethylene Naphthalate (PEN), Polyurethane (PU)
Material - Magnet
Nd-Fe-B
Ingress Protection
-
Ratings
-
Termination
Solder Tabs
Size / Dimension
0.866" Dia (22.00mm)
Height - Seated (Max)
0.307" (7.80mm)
Operating Temperature
-20°C ~ 55°C
Distortion Rating
5% Max @ 1kHz, 1W
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In-Stock: 1,951
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All prices are in GBP
Tray
QuantityUnit PriceExt Price
1£3.28000£3.28
10£2.50100£25.01
25£2.25760£56.44
50£2.09240£104.62
100£1.94200£194.20
250£1.76312£440.78
500£1.64128£820.64
1,000£1.52974£1,529.74
5,000£1.46588£7,329.40
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:£3.28000
Unit Price with VAT:£3.93600