285 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
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285 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Balanced Armature Multiple Drivers and Hybrid Systems

BK-29725-000

DigiKey Part Number
423-BK-29725-000-ND
Manufacturer
Knowles
Manufacturer Product Number
BK-29725-000
Description
SPEAKER 285OHM TOP PORT 118DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
285 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Product Attributes
Type
Description
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Category
Manufacturer
Knowles
Series
BK
Packaging
Bulk
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 4 kHz
Frequency - Self Resonant
-
Impedance
285 Ohms
Efficiency - dBA
118.00
Efficiency - Testing
-
Efficiency - Type
Sensitivity
Port Location
Top
Shape
Rectangular
Material - Cone
-
Material - Magnet
-
Ingress Protection
-
Ratings
-
Termination
Solder Pads
Size / Dimension
0.310" L x 0.220" W (7.87mm x 5.59mm)
Height - Seated (Max)
0.310" (7.87mm)
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In-Stock: 96
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Quantity
All prices are in THB
Bulk
QuantityUnit PriceExt Price
1฿945.65000฿945.65
10฿733.79400฿7,337.94
25฿666.03680฿16,650.92
50฿619.88240฿30,994.12
100฿577.64010฿57,764.01
300฿547.58937฿164,276.81
Manufacturers Standard Package