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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SPM1437HM4HMIC MEMS DIG PDM 0.186"LX0.148"W Knowles |
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SiSonic™ SP | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | - | 100 Hz ~ 10 kHz | - | - | - | - | 1.6 V ~ 3.6 V | - | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.049" (1.25mm) | Rectangular | - | - |
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SPM1423HM4H.BMIC MEMS DIGITAL PDM OMNI -22DB Knowles |
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SiSonic™ SP | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 10 kHz | -22dB ±3dB @ 94dB SPL | 61.5dB | - | - | 1.6 V ~ 3.6 V | 600 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
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SPU0409LE5H-QBMIC MEMS ANALOG OMNI -38DB Knowles |
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SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -38dB ±3dB @ 94dB SPL | 63dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 190 µA | Bottom | - | Solder Pads | 0.148" L x 0.118" W (3.76mm x 3.00mm) | 0.047" (1.20mm) | Rectangular | - | - |
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SPM0423HE4HMIC MEMS DIGITAL PDM OMNI -26DB Knowles |
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SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 10 kHz | -26dB ±4dB @ 94dB SPL | 56dB | - | - | 1.6 V ~ 3.6 V | 600 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
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SPM0406HE3H-SBMIC MEMS ANALOG OMNI -22DB Knowles |
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SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -22dB ±3dB @ 94dB SPL | 59dB | 100 Ohms | - | 1.5 V ~ 5.5 V | 500 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
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SPG08P4HT4H-1AUDIO MICROPHONE Knowles |
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- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SPC11P8LM4H-1AUDIO MICROPHONE Knowles |
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SiSonic™ | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital | Omnidirectional | 25 Hz ~ 20 kHz | -26dB ±1dB @ 94dB SPL | 65dB | - | 1.8 V | 1.65 V ~ 3.6 V | - | Bottom | - | Solder Pads | 0.148" L x 0.088" W (3.76mm x 2.24mm) | 0.043" (1.10mm) | Rectangular | - | - |
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MD6022ASC-0MIC COND ANLG OMNI -42DB 0.236"D Knowles |
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MD | Bulk | Obsolete | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 60dB | 2.2 kOhms | 2 V | 2 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.236" Dia (6.00mm) | 0.094" (2.40mm) | Circular | - | - |
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MD6052USZ-1MIC COND ANLG UNI -42DB 0.236"D Knowles |
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MD | Bulk | Obsolete | Electret Condenser | Analog | Unidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 55dB | 2.2 kOhms | 2 V | 2 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.236" Dia (6.00mm) | 0.205" (5.20mm) | Circular | - | - |
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SPW2430HR5H-BMIC MEMS ANALOG OMNI -42DB Knowles |
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SiSonic™ SPW | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 59dB | 450 Ohms | - | 1.5 V ~ 3.6 V | 110 µA | Top | - | Solder Pads | 0.122" L x 0.098" W (3.10mm x 2.50mm) | 0.043" (1.10mm) | Rectangular | - | - |