| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SPV1142LR5H-1MIC MEMS ANALOG OMNI -38DB Knowles | 18,652 |  |   Datasheet | - | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 25 Hz ~ 16 kHz | -38dB ±1dB @ 94dB SPL | 63dB | - | 1.8 V | 1.5 V ~ 3.6 V | 185 µA | Bottom | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.035" (0.90mm) | Rectangular | - | - | 
|   | SPH1878LR5H-1MIC MEMS ANALOG OMNI -38DB Knowles | 6,087 |  |   Datasheet | - | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 20 Hz ~ 10 kHz | -38dB | 66dB | - | 2.7 V | - | - | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.050" (1.26mm) | Rectangular | - | - | 
|   | SPK0838HT4H-1MIC MEMS DIGITAL PDM OMNI -26DB Knowles | 5,099 |  |   Datasheet | SiSonic™ | Tape & Reel (TR) | Active | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 20 kHz | -26dB ±3dB @ 94dB SPL | 64dB | - | 1.8 V | - | 700 µA | Top | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - | 
|  | SPV08A0LR5H-1MIC MEMS ANALOG OMNI -42DB Knowles | 5,801 |  |   Datasheet | SiSonic™ SPV | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 20 Hz ~ 10 kHz | -42dB ±1dB @ 94dB SPL | 64dB | - | - | 2.3 V ~ 3.6 V | 200 µA | Bottom | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.039" (1.00mm) | Rectangular | - | - | 
|   | SPV21A0LR5H-1VMIC MEMS ANALOG OMNI -42DB Knowles | 3,039 |  |   Datasheet | SiSonic™ | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 45 Hz ~ 15.5 kHz | -42dB ±1dB | 64.5dB | 300 Ohms | 2.75 V | 1.6 V ~ 3.6 V | 200 µA | Bottom | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.039" (1.00mm) | Rectangular | - | - | 
|   | SPV61A0LR5H-1ROBIN ANALOG BOTTOM PART MIC Knowles | 5,815 |  |   Datasheet | SiSonic™ | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 35 Hz ~ 18.5 kHz | -40dB ±1dB @ 94dB SPL | 66dB | - | 2.75 V | 2.3 V ~ 3.6 V | 200 µA | Bottom | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.039" (1.00mm) | Rectangular | - | - | 
|   | SPH9855LM4H-CMIC MEMS DIGITAL PDM OMNI -37DB Knowles | 9,822 |  |   Datasheet | - | Tape & Reel (TR) | Active | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 10 kHz | -37dB ±1dB @ 94dB SPL | 66dB | - | - | 1.65 V ~ 3.6 V | 1 mA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.039" (0.98mm) | Rectangular | - | - | 
|  | SPW0878LR5H-1MIC MEMS ANLG ELLEN OMNI -44DB Knowles | 8,390 |  |   Datasheet | SiSonic™ SPW | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 10 kHz ~ 10 kHz | -44dB ±1dB @ 94dB SPL | 64.5dB | 380 Ohms | 1.8 V | 1.6 V ~ 1.9 V | 75 µA | Bottom | - | Solder Pads | 0.122" L x 0.098" W (3.10mm x 2.50mm) | 0.042" (1.06mm) | Rectangular | - | - | 
|   | SPH18C3LM4H-1MIC MEMS ANALOG OMNI Knowles | 23,113 |  |   Datasheet | - | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 32 Hz ~ 20 kHz | -38dB±1dB | 68.5dB | - | 2.75 V | 2.6 V ~ 3 V | 250 µA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.039" (1.00mm) | Rectangular | - | - | 
|  | SPH0644LM4H-1MIC MEMS DIGITAL PDM OMNI -37DB Knowles | 38,662 |  |   Datasheet | SiSonic™ SPH | Tape & Reel (TR) | Not For New Designs | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 10 kHz | -37dB ±1dB @ 94dB SPL | 65.5dB | - | - | 1.6 V ~ 3.6 V | 1.4 mA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.043" (1.08mm) | Rectangular | - | - |