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5 产品
图片 型号 价格 数量 库存 制造商 描述 Type Series Packaging Technology Impedance Frequency Range Shape Termination Part Status Factory Stock Minimum Quantity Power - Max Size / Dimension Height - Seated (Max) Port Location Frequency - Self Resonant Efficiency - dBA Efficiency - Type Power - Rated Material - Cone Material - Magnet
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Knowles SPEAKER 575OHM 113DB Receiver, Balanced Armature EC - Magnetic 575 Ohms 200Hz ~ 3.4kHz - - Obsolete 0 25 - - - - - 113 - - - -
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Knowles SPEAKER 380OHM SIDE PORT 110DB Receiver EJ Tray Magnetic 380 Ohms 200Hz ~ 4.6kHz Rectangular Solder Pads Obsolete 0 25 - 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Top - 113 Sensitivity - - -
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$21.7565
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RFQ
Knowles SPEAKER 380OHM SIDE PORT 100DB Receiver EJ Tray Magnetic 380 Ohms 200Hz ~ 4.5kHz Rectangular Solder Pads Active 0 25 - 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Top - 113 Sensitivity - - -
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单位
$22.0160
获得报价
RFQ
147
有现货
Knowles SPEAKER 12OHM SIDE PORT 113DB Receiver, Balanced Armature - Bulk Magnetic 12 Ohms 50Hz ~ 10.5kHz Rectangular Solder Pads Active 0 1 - 0.373" L x 0.283" W (9.46mm x 7.18mm) 0.273" (6.94mm) Top - 113 Sound Pressure Level (SPL) - - -
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单位
$0.6480
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RFQ
17,026
有现货
Soberton Inc. SPEAKR 32OHM 20MW TOP PORT 113DB Receiver RC Tray Magnetic 32 Ohms 200Hz ~ 3.4kHz Rectangular Spring type Active 0 1 30mW 0.591" L x 0.236" W (15.00mm x 6.00mm) 0.236" (6.00mm) Top - 113 Sound Pressure Level (SPL) 20mW Polyethylenimine (PEI) Nd-Fe-B