145 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
145 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Balanced Armature Multiple Drivers and Hybrid Systems

BK-21610-000

DigiKey Part Number
423-BK-21610-000-ND
Manufacturer
Knowles
Manufacturer Product Number
BK-21610-000
Description
SPEAKER 145OHM TOP PORT 125.5DB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
145 Ohms Receiver, Balanced Armature Speaker 200 Hz ~ 4 kHz Top Rectangular
Datasheet
 Datasheet
EDA/CAD Models
BK-21610-000 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Knowles
Series
BK
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 4 kHz
Frequency - Self Resonant
-
Impedance
145 Ohms
Efficiency - dBA
125.50
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)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 53
Check for Additional Incoming Stock
Quantity
All prices are in SEK
Tray
QuantityUnit PriceExt Price
1kr 289,08000kr 289,08
10kr 224,37100kr 2 243,71
25kr 203,69320kr 5 092,33
50kr 189,60540kr 9 480,27
100kr 176,70990kr 17 670,99
300kr 168,85227kr 50 655,68
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:kr 289,08000
Unit Price with VAT:kr 361,35000