PRODUCTS

Hunston Electronics develops comprehensive high-performance microphones and manufactures premium and durable microphone products through production automation and strict quality control. In addition to traditional condenser microphones, Hunston Electronics supply SMD and digital microphones, including both uni- and omni-directional models, according to customer demand customized products microphone element.
 Model No.Diameter [mm]Height [mm]DirectivityElectret TypeSensitivity [0dB = 1V/Pa] [dB]Resistance Loading [RL] [ohm]Voltage Supply [Vs] [V]Capacitance [pF]Frequency Range [Hz]Voltage Range [V]Max. Current Consumption [mA]Sensitivity Reduction [dB]S/N Ratio [dB]Terminal & Additional AccessoriesHousingColor
CMM3830113.76 * 2.951.1Omni-directionalMEMS-422.2K2.0Available100 ~ 190001.5 ~ 3.60.2within -3 dB at 2.0 V>58SMDAluminiumSilver
CMM4545144.5 * 4.51.4Omni-directionalMEMS-422.2K2.0Available100 ~ 100001 ~ 5.50.35within -3 dB at 2.0 V>55SMDAluminiumSilver
CMM4738134.72 * 3.761.25Omni-directionalMEMS-422.2K2.0Available100 ~ 190001.5 ~ 3.60.2within -3 dB at 2.0 V>58SMDAluminiumSilver
CMM6238146.15 * 3.761.4Omni-directionalMEMS-422.2K2.0Available100 ~ 100001 ~ 5.50.35within -3 dB at 2.0 V>55SMDAluminiumSilver