Microphones
Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.
Product List
Total Components: 100
| Product | Pricing | Datasheet | 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 | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CMC-9745-44P CUI Devices | 1 $0.8000 | Datasheet | Electret Condenser | Analog | Omnidirectional | 20 Hz ~ 20 kHz | -44dB ±3dB @ 94dB SPL | 60dB | 2.2 kOhms | 3 V | 3 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.183" (4.65mm) | Circular | 9,774 Cart + RFQ |
 MMICT3903-00-012 TDK InvenSense | 1 $1.4600 | Datasheet | MEMS (Silicon) | Digital, PDM | Omnidirectional | - | -37dB ±1dB @ 94dB SPL | 66dB | - | 1.8 V | 1.65 V ~ 3.63 V | 590 µA | Bottom | - | Surface Mount | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.039" (0.98mm) | Rectangular | 1,608 Cart + RFQ |
 SPH1878LR5H-1 Knowles | 1 $1.5300 | Datasheet | 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 | 4,720 Cart + RFQ |
 AMM-2742-T-R PUI Audio, Inc. | 1 $1.5400 | Datasheet | MEMS (Silicon) | Analog | Omnidirectional | 20 Hz ~ 20 kHz | -42dB ±1dB | 59dB | 300 Ohms | 2 V | 1.5 V ~ 3.6 V | 150 µA | Top | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.039" (1.00mm) | Rectangular | 8,777 Cart + RFQ |
 CMC-5044TF-A CUI Devices | 1 $0.8600 | Datasheet | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 20 kHz | -44dB ±3dB @ 94dB SPL | 60dB | 2.2 kOhms | 2 V | 2 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.236" Dia (6.00mm) | 0.205" (5.20mm) | Circular | 1,725 Cart + RFQ |
 SPH9855LM4H-1 Knowles | 1 $1.5800 | Datasheet | 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 | 8,295 Cart + RFQ |
 SPH1668LM4H-1 Knowles | 1 $1.6500 | Datasheet | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 10 kHz | -29dB ±1dB @ 94dB SPL | 65.5dB | - | - | 1.62 V ~ 3.6 V | 700 µA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.043" (1.10mm) | Rectangular | 8,300 Cart + RFQ |
 CMC-5042PF-AC CUI Devices | 1 $0.9200 | Datasheet | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 20 kHz | -42dB ±3dB @ 94dB SPL | 56dB | 2.2 kOhms | 2 V | 2 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.236" Dia (6.00mm) | 0.205" (5.20mm) | Circular | 6,616 Cart + RFQ |
SPH1878LR5H-C Knowles | 1 $1.7300 | Datasheet | MEMS (Silicon) | Analog | Omnidirectional | 7 Hz ~ 36 kHz | -44dB ±0.5dB SPL | 67dB | - | 2.75 V | 2.3 V ~ 3.6 V | 250 µA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.050" (1.26mm) | Rectangular | 7,180 Cart + RFQ |
 EM-9745P Soberton, Inc. | 1 $0.9500 | Datasheet | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -46dB ±2dB @ 94dB SPL | 58dB | 2.2 kOhms | 4.5 V | 1 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.185" (4.70mm) | Circular | 6,053 Cart + RFQ |
 CMM-4737DT-26186-TR CUI Devices | 1 $1.7800 | Datasheet | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 10 kHz | - | 58dB | - | 2 V | - | 860 µA | Top | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.053" (1.35mm) | Rectangular | 7,727 Cart + RFQ |
 CMEJ-9745-37-P CUI Devices | 1 $1.0000 | Datasheet | Electret Condenser | Analog | Omnidirectional | 100 Hz ~ 10 kHz | -37dB ±3dB @ 94dB SPL | 60dB | - | 2 V | - | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.185" (4.70mm) | Circular | 1,476 Cart + RFQ |
 SPH18C3LM4H-1 Knowles | 1 $1.8600 | Datasheet | 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 | 1,199 Cart + RFQ |
 DMM-4326-T-R PUI Audio, Inc. | 1 $1.8800 | Datasheet | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 18 kHz | -26dB ±1dB | 57dB | - | 1.8 V | 1.5 V ~ 3.6 V | 800 µA | Top | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.045" (1.15mm) | Rectangular | 9,567 Cart + RFQ |
 AOM-6738P-R PUI Audio, Inc. | 1 $1.0500 | Datasheet | Electret Condenser | Analog | Omnidirectional | 30 Hz ~ 15 kHz | -38dB ±3dB | 60dB | 2.2 kOhms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.272" (6.90mm) | Circular | 7,240 Cart + RFQ |
 AOM-6742P-2-R PUI Audio, Inc. | 1 $1.0600 | Datasheet | Electret Condenser | Analog | Omnidirectional | 30 Hz ~ 15 kHz | -42dB ±3dB | 60dB | 2.2 kOhms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.272" (6.90mm) | Circular | 6,498 Cart + RFQ |
 ANM-5254L-R PUI Audio, Inc. | 1 $1.0800 | Datasheet | Electret Condenser | Analog | Noise Cancelling | 50 Hz ~ 16 kHz | -54dB ±4dB | 60dB | 680 Ohms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.382" Dia (9.70mm) | 0.213" (5.40mm) | Circular | 9,771 Cart + RFQ |
 AOM-6738L-R PUI Audio, Inc. | 1 $1.0900 | Datasheet | Electret Condenser | Analog | Omnidirectional | 50 Hz ~ 16 kHz | -38dB ±3dB | 60dB | 2.2 kOhms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.382" Dia (9.70mm) | 0.272" (6.90mm) | Circular | 1,364 Cart + RFQ |
 AOM-4546P-R PUI Audio, Inc. | 1 $1.1800 | Datasheet | Electret Condenser | Analog | Omnidirectional | 20 Hz ~ 15 kHz | -46dB ±3dB | 60dB | 2.2 kOhms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | PC Pins | 0.382" Dia (9.70mm) | 0.185" (4.70mm) | Circular | 3,504 Cart + RFQ |
 AOM-6742L-R PUI Audio, Inc. | 1 $1.1900 | Datasheet | Electret Condenser | Analog | Omnidirectional | 30 Hz ~ 15 kHz | -42dB ±3dB | 60dB | 2.2 kOhms | 1.5 V | 1.5 V ~ 10 V | 500 µA | Top | - | Solder Pads | 0.382" Dia (9.70mm) | 0.272" (6.90mm) | Circular | 3,429 Cart + RFQ |