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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BL-21671-000MIC PIEZO ANALOG OMNI -54.5DB Knowles |
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BL | Bulk | Obsolete | Piezo | Analog | Omnidirectional | 100 Hz ~ 2.5 kHz | -54.5dB ±3dB @ 74dB SPL | - | 13 kOhms | 1.3 V | - | 50 µA | Side | - | Solder Pads | 0.310" L x 0.218" W (7.87mm x 5.54mm) | 0.163" (4.13mm) | Rectangular | - | - |
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BL-27046-000MIC PIEZO ANALOG OMNI -69DB Knowles |
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BL | Bulk | Obsolete | Piezo | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -69dB ±3dB @ 74dB SPL | - | 4 kOhms | 1.3 V | - | 160 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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WP-23502-P07MIC COND ANALOG OMNI -52DB Knowles |
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WP | Bulk | Obsolete | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 6 kHz | -52dB ±3dB @ 74dB SPL | - | 4.4 kOhms | 1.3 V | 1.3 V ~ 10 V | 50 µA | Top | Waterproof | Wire Leads | 0.219" L x 0.157" W (5.56mm x 3.99mm) | 0.089" (2.26mm) | Rectangular | - | - |
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SPM0404LE5H-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 | 62dB | 300 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Bottom | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
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SPM0410LR5H-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 | 62dB | 400 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Bottom | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | - | - |
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DFG-30852-000MIC COND ANLG UNI -69DB 0.101"D Knowles |
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DFG | Tray | Obsolete | Electret Condenser | Analog | Unidirectional | 100 Hz ~ 5 kHz | -69dB ±3dB @ 74dB SPL | - | 1.7 kOhms | - | 1.3 V ~ 3 V | 50 µA | Bottom, Top | - | Solder Pads | 0.101" Dia (2.57mm) | 0.108" (2.74mm) | Circular | - | - |
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SPA2410LR5H-BMIC MEMS ANALOG OMNI -38DB Knowles |
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SiSonic™ SP | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 15 kHz | -38dB ±3dB @ 94dB SPL | 63dB | 400 Ohms | - | 1.5 V ~ 3.6 V | 160 µA | Bottom | - | Solder Pads | 0.132" L x 0.098" W (3.35mm x 2.50mm) | 0.043" (1.10mm) | Rectangular | - | - |
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SPQ2410HR5H-PDMIC MEMS ANALOG OMNI -42DB Knowles |
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SiSonic™ SP | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -42dB ±3dB @ 94dB SPL | 56dB | 315 Ohms | - | 1.5 V ~ 3.6 V | 250 µA | Top | - | Solder Pads | 0.148" L x 0.088" W (3.76mm x 2.24mm) | 0.047" (1.20mm) | Rectangular | - | - |
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SPM1423HM4H-BMIC MEMS DIGITAL PDM OMNI -22DB Knowles |
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SiSonic™ SPM | 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) | 0.055" (1.40mm) | Rectangular | - | - |
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BT-21751-000MICROPHONE COND ANALOG -61.5DB Knowles |
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BT | Bulk | Obsolete | Electret Condenser | Analog | - | 100 Hz ~ 4.2 kHz | -61.5dB ±1.5dB @ 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 | - | - |