4 Ohms General Purpose Speaker 3 W 100 Hz ~ 20 kHz Top Round
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OWS-4021TA-4

DigiKey Part Number
3949-OWS-4021TA-4-ND
Manufacturer
Manufacturer Product Number
OWS-4021TA-4
Description
SPEAKER 4OHM 3W TOP PORT 104DB
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
4 Ohms General Purpose Speaker 3 W 100 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
OWS-4021TA-4 Models
Product Attributes
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Category
Power - Rated
3 W
Manufacturer
Ole Wolff Electronics Inc
Power - Max
5 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Plastic
Type
General Purpose
Material - Magnet
Nd-Fe-B
Frequency Range
100 Hz ~ 20 kHz
Termination
Solder Pads
Frequency - Self Resonant
230Hz
Size / Dimension
1.575" Dia (40.00mm)
Impedance
4 Ohms
Height - Seated (Max)
0.827" (21.00mm)
Efficiency - dBA
104.00
Operating Temperature
-20°C ~ 60°C
Efficiency - Testing
3W/10cm
Distortion Rating
5% @ 1kHz
Efficiency - Type
Sensitivity
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 393
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All prices are in CNY
Tray
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥44.24000¥44.24
10¥33.84900¥338.49
25¥30.56920¥764.23
50¥28.34620¥1,417.31
100¥26.32090¥2,632.09
300¥23.46363¥7,039.09
600¥21.85815¥13,114.89
1,200¥20.38754¥24,465.05
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.