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Product Overview
Digi-Key Part Number 423-1055-ND
Quantity Available 91
Can ship immediately
Manufacturer

Manufacturer Part Number

BK-28507-000

Description 13.3 Ohm Magnetic, Balanced Armature Speaker 100Hz ~ 6kHz Side Rectangular
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets Acoustic Interface Design Guide
Catalog Page 2391 (UK2011-EN PDF)
Product Attributes Select All
Category

Audio Products

Family

Speakers

Manufacturer

Knowles

Series BK
Part Status Active
Type Magnetic, Balanced Armature
Frequency Range 100Hz ~ 6kHz
Impedance 13.3 Ohm
Sound Pressure Level -
Power - Rated -
Power - Max -
Port Location Side
Shape Rectangular
Material - Cone -
Material - Magnet -
Termination Solder Pads
Size / Dimension 7.87mm L x 5.59mm W
Height 4.01mm
 
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Additional Resources
Standard Package ? 25
Other Names 423-1055
BK-28507
BK-8507
BK28507000

16:46:24 12/10/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 12.31000 12.31
10 11.22200 112.22
25 10.13560 253.39
50 9.41160 470.58
100 9.23060 923.06
250 8.86860 2,217.15
500 8.68762 4,343.81

Submit a request for quotation on quantities greater than those displayed.

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