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Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Technology Port Location Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Type
GLOBAL STOCKS
EF-21937-000
RFQ
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RFQ
3,532
In-stock
Knowles SPEAKER 641OHM SIDE PORT 126DB EF Active Tray Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver 641 Ohms 200Hz ~ 6.3kHz Rectangular - 122.00 Sensitivity
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RFQ
VIEW
RFQ
3,215
In-stock
Knowles SPEAKER 641OHM SIDE PORT 125DB EF Obsolete - Magnetic Side Solder Pads - - General Purpose 641 Ohms - Rectangular - 125.00 -
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RFQ
VIEW
RFQ
1,043
In-stock
Knowles SPEAKER 641OHM SIDE PORT 126.5DB EF Active Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver 641 Ohms 200Hz ~ 6.3kHz Rectangular - 122.00 Sensitivity