Electret Condenser Microphone
The electret condenser microphone receives sound through a diaphragm to produce a change in capacitance, and then the signal is amplified by a triode. The products are available in omnidirectional, unidirectional, and noise-canceling options, and the 3mm diameter design is suitable for various portable products. In addition, depending on the customer's needs, customers can customize the microphone to be waterproof (IP67), anti-electromagnetic interference, and TDMA noise resistant.
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Model No | Size (mm) | Directivity | Electret Type | Standard Voltage (Vdc) | Output Impedance (ohm) | Sensitivity (dB) | SNR (dBA) | Terminal | Datasheet |
---|---|---|---|---|---|---|---|---|---|
![]() | 6 x 6 x 2.2 | Omnidirectional | Foil | 2 | 2200 | -41 ± 3 | 58 | Connector | ![]() |
![]() | 6 x 6 x 2.2 | Noise Cancelling | Foil | 2 | 2200 | -38 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.2 | Noise Cancelling | Foil | 2 | 2200 | -38 ± 3 | 60 | Pin | ![]() |
![]() | 6 x 6 x 2.2 | Noise Cancelling | Foil | 2 | 2200 | -40 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.2 | Noise Cancelling | Foil | 2 | 2200 | -40 ± 3 | 60 | Pin | ![]() |
![]() | 6 x 6 x 2.2 | Unidirectional | Back Plate | 1.5 | 680 | -38 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.2 | Unidirectional | Back Plate | 1.5 | 680 | -40 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 2 | 2200 | -38 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 2 | 2200 | -42 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 2 | 2200 | -37 ± 3 | 60 | Pin | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 3 | 2200 | -42 ± 3 | 60 | Pin | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 1.5 | 2200 | -42 ± 3 | 60 | Wire | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Back Plate | 2 | 2200 | -25 ± 3 | 62 | Pin | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Foil | 2 | 2200 | -38 ± 3 | 60 | SMT | ![]() |
![]() | 6 x 6 x 2.7 | Omnidirectional | Back Plate | 2 | 2200 | -26 ± 3 | 60 | Pin | ![]() |
![]() | 6 x 6 x 2.7 | Noise Cancelling | Foil | 2 | 2200 | -30 ± 3 | 58 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Noise Cancelling | Foil | 2 | 2200 | -51 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Unidirectional | Foil | 2 | 2200 | -30 ± 3 | 60 | Solder Pad | ![]() |
![]() | 6 x 6 x 2.7 | Unidirectional | Foil | 1.5 | 680 | -52 ± 3 | 55 | Solder Pad | ![]() |
![]() | 6 x 6 x 3.5 | Omnidirectional | Foil | 2 | 2200 | -38 ± 3 | 60 | Solder Pad | ![]() |