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
Select All
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 CZK
Tray
QuantityUnit PriceExt Price
11 377,47000 Kč1 377,47 Kč
101 075,18200 Kč10 751,82 Kč
25978,08680 Kč24 452,17 Kč
50911,82140 Kč45 591,07 Kč
100885,06570 Kč88 506,57 Kč
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:1 377,47000 Kč
Unit Price with VAT:1 666,73870 Kč