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.
Sourcing CUI Devices Microphones: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 20
| Product | Pricing | Datasheet | Output Type | Direction | Sensitivity | S/N Ratio | Height (Max) | Port Location | Voltage Range | Size / Dimension | Type | Voltage - Rated | Current - Supply | Frequency Range | Impedance | Ratings | Shape | Termination | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CMA-4544PF-W CUI Devices | 1 $0.7800 | Analog | Omnidirectional | -44dB ±2dB | 60dB | 0.183" (4.65mm) | Top | 3 V ~ 10 V | 0.382" Dia (9.70mm) | Electret Condenser | - | 500 µA | 20 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | PC Pins | 6,347 | |
 CMB-6544PF CUI Devices | 1 $0.8500 | Analog | Omnidirectional | -44dB ±3dB @ 94dB SPL | 60dB | 0.264" (6.70mm) | Top | 4.5 V ~ 10 V | 0.370" Dia (9.40mm) | Electret Condenser | - | 500 µA | 20 Hz ~ 20 kHz | 1 kOhms | - | Circular | PC Pins | 3,915 | |
 CMC-5044PF-A CUI Devices | 1 $0.9200 | Analog | Omnidirectional | -44dB ±3dB @ 94dB SPL | 56dB | 0.205" (5.20mm) | Top | 2 V ~ 10 V | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | PC Pins | 9,063 | |
 CMI-5247TF-K CUI Devices | 1 $1.6300 | Analog | Unidirectional | -47dB ±3dB @ 94dB SPL | 60dB | 0.213" (5.40mm) | Top | 1.5 V ~ 10 V | 0.382" Dia (9.70mm) | Electret Condenser | - | 500 µA | 70 Hz ~ 20 kHz | 680 Ohms | - | Circular | Solder Pads | 9,243 | |
 CMC-2742WBL-25L CUI Devices | 1 $1.9900 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 57dB | 0.161" (4.10mm) | Top | 2 V ~ 10 V | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 20 kHz | 2.2 kOhms | IP57 - Dust Protected, Waterproof | Circular | Wire Leads | 9,110 | |
 CMEJ-0413-42-SMT-TR CUI Devices | 1 $0.5800 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.059" (1.50mm) | Top | - | 0.157" Dia (4.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | Surface Mount | 9,561 | |
 CMEJ-0415-42-P CUI Devices | 1 $0.4000 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.067" (1.70mm) | Top | - | 0.157" Dia (4.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | PC Pins | 6,716 | |
 CMEJ-0415-42-LP CUI Devices | 1 $0.4300 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.067" (1.70mm) | Top | - | 0.157" Dia (4.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | PC Pins | 3,898 | |
 CMM-3125AT-42316-TR CUI Devices | 1 $0.8300 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 57dB | 0.047" (1.20mm) | Top | 1.6 V ~ 3.6 V | 0.122" L x 0.098" W (3.10mm x 2.50mm) | MEMS (Silicon) | 2 V | 160 µA | 100 Hz ~ 10 kHz | - | - | Rectangular | Solder Pads | 6,026 | |
 CMM-2718AB-38108-TR CUI Devices | 1 $0.9300 | Analog | Omnidirectional | -38dB ±1dB @ 94dB SPL | 65dB | 0.041" (1.05mm) | Bottom | 1.6 V ~ 3.6 V | 0.108" L x 0.073" W (2.75mm x 1.85mm) | MEMS (Silicon) | 2 V | 80 µA | 100 Hz ~ 10 kHz | - | - | Rectangular | Solder Pads | 7,404 | |
 CMEJ-4618-42-L015 CUI Devices | 1 $0.5200 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.079" (2.00mm) | Top | - | 0.181" Dia (4.60mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | Wire Leads | 5,732 | |
 CMEJ-0627-42-P CUI Devices | 1 $0.5800 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.114" (2.90mm) | Top | - | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | Wire Leads | 5,450 | |
 CMEJ-0605-36-L030 CUI Devices | 1 $0.7400 | Analog | Omnidirectional | -36dB ±2dB @ 94dB SPL | 60dB | 0.205" (5.20mm) | Top | - | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | Wire Leads | 2,489 | |
 CMA-6542PF CUI Devices | 1 $0.7800 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 60dB | 0.264" (6.70mm) | Top | 4.5 V ~ 10 V | 0.382" Dia (9.70mm) | Electret Condenser | - | 500 µA | 20 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | PC Pins | 7,043 | |
 CMA-6542TF-K CUI Devices | 1 $0.8000 | Analog | Omnidirectional | -42dB ±2dB @ 94dB SPL | 58dB | 0.264" (6.70mm) | Top | 1.5 V ~ 10 V | 0.382" Dia (9.70mm) | Electret Condenser | - | 500 µA | 100 Hz ~ 20 kHz | 1.5 kOhms | - | Circular | Solder Pads | 3,421 | |
 CMC-9745-44P CUI Devices | 1 $0.8000 | Analog | Omnidirectional | -44dB ±3dB @ 94dB SPL | 60dB | 0.183" (4.65mm) | Top | 3 V ~ 10 V | 0.382" Dia (9.70mm) | Electret Condenser | 3 V | 500 µA | 20 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | PC Pins | 9,774 | |
 CMC-5044TF-A CUI Devices | 1 $0.8600 | Analog | Omnidirectional | -44dB ±3dB @ 94dB SPL | 60dB | 0.205" (5.20mm) | Top | 2 V ~ 10 V | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | Solder Pads | 1,725 | |
 CMC-5042PF-AC CUI Devices | 1 $0.9200 | Analog | Omnidirectional | -42dB ±3dB @ 94dB SPL | 56dB | 0.205" (5.20mm) | Top | 2 V ~ 10 V | 0.236" Dia (6.00mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 20 kHz | 2.2 kOhms | - | Circular | PC Pins | 6,616 | |
 CMM-4737DT-26186-TR CUI Devices | 1 $1.7800 | Digital, PDM | Omnidirectional | - | 58dB | 0.053" (1.35mm) | Top | - | 0.186" L x 0.148" W (4.72mm x 3.76mm) | MEMS (Silicon) | 2 V | 860 µA | 100 Hz ~ 10 kHz | - | - | Rectangular | Solder Pads | 7,727 | |
 CMEJ-9745-37-P CUI Devices | 1 $1.0000 | Analog | Omnidirectional | -37dB ±3dB @ 94dB SPL | 60dB | 0.185" (4.70mm) | Top | - | 0.382" Dia (9.70mm) | Electret Condenser | 2 V | 500 µA | 100 Hz ~ 10 kHz | - | - | Circular | PC Pins | 1,476 |