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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
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

01:01:58 12/3/2016

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 24.83000 24.83
10 22.63900 226.39
25 20.44760 511.19
50 18.98700 949.35
100 18.62190 1,862.19
250 17.89156 4,472.89
500 17.52646 8,763.23

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

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