Name: CMS-2278-34SP
Brand: Same Sky (Formerly CUI Devices)
SKU: 2223-CMS-2278-34SP-ND
Price: 159 TWD
Availability: InStock

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CMS-2278-34SP
DigiKey Part Number	2223-CMS-2278-34SP-ND
Manufacturer	Same Sky (Formerly CUI Devices)
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	Audio Products Speakers
Manufacturer	Same Sky (Formerly CUI Devices)
Series	CMS
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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Tray