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Product Overview
Digi-Key Part Number 423-1055-ND
Quantity Available 76
Can ship immediately
Manufacturer

Manufacturer Part Number

BK-28507-000

Description SPEAKER BALANCED BROADBAND
Expanded 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 6 Weeks
Documents & Media
Datasheets Acoustic Interface Design Guide
Catalog Page 2391 (EU2011-EN PDF)
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Manufacturer

Knowles

Series BK
Packaging ? Bulk ?
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 0.310" L x 0.220" W (7.87mm x 5.59mm)
Height - Seated (Max) 0.160" (4.06mm)
 
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Additional Resources
Standard Package ? 25
Other Names 423-1055
BK-28507
BK-8507
BK28507000

00:37:55 2-20-2017

Price & Procurement
 

Quantity
All prices are in DKK.
Price Break Unit Price Extended Price
1 110,25000 110,25
10 100,54100 1.005,41
25 90,80960 2.270,24
50 84,32200 4.216,10
100 82,70080 8.270,08
250 79,45756 19.864,39
500 77,83608 38.918,04

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