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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION 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 Material - Magnet
CI-28512-017
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RFQ
663
In-stock
Knowles SPEAKER 140OHM SIDE PORT 125.5DB CI Obsolete Bulk Magnetic Top Solder Pads 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Receiver, Balanced Armature 140 Ohms 200Hz ~ 5.5kHz Rectangular - 131.50 Sensitivity -
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RFQ
2,092
In-stock
Knowles SPEAKER 140OHM SIDE PORT 126.5DB EF Obsolete Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver 140 Ohms 200Hz ~ 6.3kHz Rectangular - 122.00 Sensitivity -
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Per Unit
$12.50
RFQ
3,703
In-stock
Knowles SPEAKER 90OHM TOP PORT 101.5DB RAB Active Bulk Magnetic Top Solder Pads 0.203" L x 1.117" W (5.15mm x 2.96mm) 0.203" (5.15mm) Receiver, Balanced Armature 140 Ohms 200Hz ~ 6.1kHz Rectangular - 101.50 Sound Pressure Level (SPL) -
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Per Unit
$14.80
RFQ
3,379
In-stock
Knowles SPEAKER 140OHM TOP PORT 124DB FEF Active Tray Magnetic Top Wire Leads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver 140 Ohms 200Hz ~ 6.3kHz Rectangular - 124.00 - Ferrite
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