CMS-2278-34SP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,026
Check for Additional Incoming Stock
All prices are in AUD
Tray
QuantityUnit PriceExt Price
1$5.83000$5.83
10$4.59100$45.91
25$4.18280$104.57
50$3.90180$195.09
100$3.64260$364.26
250$3.33032$832.58
500$3.11506$1,557.53
1,000$2.96400$2,964.00
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 GST:$5.83000
Unit Price with GST:$6.41300