K-28-40-8ohm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

K 28.40 - 8 OHM

DigiKey Part Number
2056-K28.40-8OHM-ND
Manufacturer
Manufacturer Product Number
K 28.40 - 8 OHM
Description
SPEAKER 8OHM 2W TOP PORT 79DB
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
8 Ohms General Purpose Speaker 2 W 230 Hz ~ 20 kHz Top Oval, Rectangular Frame
Datasheet
 Datasheet
EDA/CAD Models
K 28.40 - 8 OHM Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Visaton GmbH & Co. KG
Series
Packaging
Bulk
Part Status
Active
Technology
-
Type
General Purpose
Frequency Range
230 Hz ~ 20 kHz
Frequency - Self Resonant
450Hz
Impedance
8 Ohms
Efficiency - dBA
79.00
Efficiency - Testing
1W/1M
Efficiency - Type
Sound Pressure Level (SPL)
Power - Rated
2 W
Power - Max
3 W
Port Location
Top
Shape
Oval, Rectangular Frame
Material - Cone
Paper
Material - Magnet
Nd
Ingress Protection
-
Termination
Solder Pads
Size / Dimension
1.575" L x 1.102" W (40.00mm x 28.00mm)
Height - Seated (Max)
0.461" (11.70mm)
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: 473
Check for Additional Incoming Stock
All prices are in DKK
Bulk
QuantityUnit PriceExt Price
1kr.62.91000kr.62.91
10kr.49.68300kr.496.83
25kr.45.33760kr.1,133.44
50kr.42.34620kr.2,117.31
100kr.39.58590kr.3,958.59
250kr.36.25676kr.9,064.19
900kr.35.92000kr.32,328.00
Manufacturers Standard Package
Unit Price without VAT:kr.62.91000
Unit Price with VAT:kr.78.63750