30.1 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 6.5 kHz Top Rectangular
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30.1 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 6.5 kHz Top Rectangular
Balanced Armature Multiple Drivers and Hybrid Systems

DWFK-31785-000

DigiKey Part Number
423-1195-ND
Manufacturer
Manufacturer Product Number
DWFK-31785-000
Description
SPEAKER 30.1OHM TOP PORT 101.2DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
30.1 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 6.5 kHz Top Rectangular
Datasheet
 Datasheet
EDA/CAD Models
DWFK-31785-000 Models
Product Attributes
Type
Description
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Category
Manufacturer
Knowles
Series
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 6.5 kHz
Frequency - Self Resonant
-
Impedance
30.1 Ohms
Efficiency - dBA
101.20
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)
0.197" (5.00mm)
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All prices are in EUR
Tray
QuantityUnit PriceExt Price
156,17000 €56,17 €
1043,84600 €438,46 €
2539,88640 €997,16 €
5037,18420 €1 859,21 €
10036,09300 €3 609,30 €
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 VAT:56,17000 €
Unit Price with VAT:69,65080 €