Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Output Type | Direction | Frequency Range | Sensitivity | S/N Ratio | Impedance | Voltage - Rated | Voltage Range | Current - Supply | Port Location | Ratings | Termination | Size / Dimension | Height (Max) | Shape | Grade | Qualification |
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BT-21755-000MICROPHONE COND ANALOG -59.5DB Knowles |
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BT | Bulk | Active | Electret Condenser | Analog | - | 100 Hz ~ 4.2 kHz | -59.5dB ±3dB @ 74dB SPL | - | 3.5 kOhms | 1.3 V | 0.9 V ~ 10 V | 40 µA | Side | - | Solder Pads | 0.310" L x 0.218" W (7.87mm x 5.54mm) | 0.090" (2.29mm) | Rectangular | - | - |
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NR-25994-000MIC COND ANALOG NC -49DB Knowles |
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NR | Bulk | Obsolete | Electret Condenser | Analog | Noise Cancelling | 100 Hz ~ 4 kHz | -49dB ±3dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | 1.3 V ~ 10 V | 50 µA | Bottom, Top | - | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |
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EA-21843-C36MIC ELECTRET PORT ON END Knowles |
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* | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EK-23024-C37MIC OMNI .9-10VDC -33DB SENS Knowles |
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* | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EK-23027-C37MIC OMNI .9-10VDC -33DB SENS Knowles |
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* | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EK-23032-C37MIC OMNI .9-10VDC -33DB SENS Knowles |
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* | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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EK-23032-C36MIC COND ANALOG OMNI -53DB Knowles |
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EK | Bulk | Active | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | - | 50 µA | Side | - | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |
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EK-23977-C36MIC COND ANALOG OMNI -53DB Knowles |
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EK | Bulk | Obsolete | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -53dB ±2dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | - | 50 µA | Side | - | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |
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EK-26899-P03MIC COND ANALOG OMNI -71DB Knowles |
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EK | Bulk | Obsolete | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -71dB ±2dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | 0.9 V ~ 10 V | 50 µA | Top | - | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |
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EK-26899-P58MIC COND ANALOG OMNI -71DB Knowles |
0 |
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EK | Bulk | Obsolete | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -71dB ±2dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | - | 50 µA | Top | - | Solder Pads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |