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6 產品
圖片 型號 價格 數量 庫存 製造商 描述 Type Series Packaging Technology Impedance Frequency Range Shape Termination Part Status Factory Stock Minimum Quantity Size / Dimension Height - Seated (Max) Port Location Frequency - Self Resonant Efficiency - dBA Efficiency - Type
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Knowles SPEAKER 345OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 345 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 40 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top - 122 Sensitivity
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Knowles SPEAKER 140OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 140 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 40 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top - 122 Sensitivity
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Knowles SPEAKER RECT General Purpose EF - Magnetic - - Rectangular Solder Pads Obsolete 0 40 - - - - - -
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Knowles SPEAKER RECT Receiver, Balanced Armature ED - Magnetic - - Rectangular Solder Pads Obsolete 0 40 - - - - - -
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Knowles SPEAKER 250OHM SIDE PORT RECT Receiver, Balanced Armature CI - Magnetic 250 Ohms - Rectangular Solder Pads Obsolete 0 40 - - Side - - -
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Knowles SPEAKER 68OHM SIDE PORT 128DB Receiver, Balanced Armature CI Bulk Magnetic 47 Ohms 200Hz ~ 5.5kHz Rectangular Solder Pads Obsolete 0 40 0.373" L x 0.283" W (9.47mm x 7.18mm) 0.165" (4.19mm) Top - 131.5 Sensitivity