WBFK-30019-000
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WBFK-30019-000

WBFK-30019-000

DigiKey Part Number
423-1145-ND
Manufacturer
Knowles
Manufacturer Product Number
WBFK-30019-000
Description
SPEAKER 15.2OHM TOP PORT 91DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
15.2 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 7.7 kHz Top Rectangular
Datasheet
 Datasheet
EDA/CAD Models
WBFK-30019-000 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Knowles
Series
WBFK
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 7.7 kHz
Frequency - Self Resonant
-
Impedance
15.2 Ohms
Efficiency - dBA
91.00
Efficiency - Testing
-
Efficiency - Type
Sound Pressure Level (SPL)
Port Location
Top
Shape
Rectangular
Material - Cone
-
Material - Magnet
-
Ingress Protection
-
Ratings
-
Termination
Solder Pads
Size / Dimension
0.197" L x 0.108" W (5.00mm x 2.73mm)
Height - Seated (Max)
0.260" (6.60mm)
Product Questions and Answers

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In-Stock: 175
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Quantity
All prices are in JPY
Tray
QuantityUnit PriceExt Price
1¥4,422.00000¥4,422
10¥3,507.50000¥35,075
25¥3,206.80000¥80,170
50¥2,999.44000¥149,972
100¥2,853.03000¥285,303
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 JCT:¥4,422.00000
Unit Price with JCT:¥4,864.20000
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