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 Accessories Housing Color
CMO301531.5Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10100 ~ 100001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO401141.1Omni-directionalFoil-38 , -40 , -42 , -44 , -460.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 33100 ~ 100001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO401341.3Omni-directionalFoil-41 , -442.2K2.0C1 = 10 , C2 = 27 , C3 = 6850 ~ 160001 ~ 100.5within -3 dB at 2.0 V>58SMD / Wire + Connector / Rubber HolderAluminiumSilver
CMOB401341.3Omni-directionalBack Plate-412.2K2.0C1 = 680050 ~ 160001.1 ~ 100.5within -3 dB at 1.5 V>58Wire + Connector / Rubber HolderAluminiumSilver
CMO401541.5Omni-directionalFoil-38 , -40 , -42 , -44 , -470.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 33100 ~ 100001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Spring / Rubber HolderAluminiumSilver
CMOB401541.5Omni-directionalBack Plate-40 , -42 , -44 , -472.2K2.0C1 = 10 , C2 = 3350 ~ 160001.1 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO452042Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available100 ~ 100001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO45304.53Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available100 ~ 100001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO58225.82.2Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available50 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMOB601161.1Omni-directionalBack Plate-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO601561.6Omni-directionalFoil-442.2K2.0C1 = 10 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HoldreAluminiumSilver
CMOB601561.6Omni-directionalBack Plate-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO601861.8Omni-directionalFoil-36 , -37 , -38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMOB601861.8Omni-directionalBack Plate-36 , -37 , -382.2K2.0C1 = 1000 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 2.0 V>58Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO602262.2Omni-directionalFoil-44 , -452.2K2.0C1 = 10 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMOB602262.2Omni-directionalBack Plate-38 , -40 , -42 , -44 , -450.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO602762.7Omni-directionalFoil-37 , -38 , -40 , -42 , -440.68K , 1K , 1.5K , 2K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available50 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO603563.5Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available50 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO605065Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available50 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO94659.46.5Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 47050 ~ 160001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO97459.74.5Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO97509.75Omni-directionalFoil-38 , -40 , -42 , -43 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5Available50 ~ 160001.1 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO97659.76.7Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001.5 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMO10055105.5Omni-directionalFoil-38 , -40 , -42 , -440.68K , 1K , 1.5K , 2.2K , 3K1.5 , 2.0 , 3.0 , 4.5C1 = 10 , C2 = 3350 ~ 160001 ~ 100.5within -3 dB at 1.5 V>60Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMU402042Uni-directionalFoil-352.2K3.0Available100 ~ 100001 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMUB602262.2Uni-directionalBack Plate-542.2K3.0C1 = 10 , C2 = 33100 ~ 100001.5 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMU602762.7Uni-directionalFoil-512.2K3.0C1 = 10 , C2 = 33100 ~ 100001 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMU605065Uni-directionalFoil-502.2K3.0Available100 ~ 100001.5 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMU97509.75Uni-directionalFoil-47 , -50 , -520.68K , 2.2K1.5 , 3.0Available100 ~ 100001.5 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMUB14065146.5Uni-directionalBack Plate-35 , -470.68K1.5 , 2.0Available40 ~ 180001 ~ 100.5within -3 dB at 1.5 V>58Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMUB16065166.5Uni-directionalBack Plate-390.68K1.5Available100 ~ 100001 ~ 100.5within -3 dB at 1.0 V>55Solder Pad / Wire / Pin / Screw / FPC / Rubber HolderAluminiumSilver
CMN401541.5Noise CancellingFoil-50 at 2.54 cm2.2K2.0Available100 ~ 100001 ~ 100.5within -3 dB at 1.5 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN45204.52Noise CancellingFoil-48 at 2.54 cm2.2K2.0Available100 ~ 100001 ~ 100.5within -3 dB at 1.5 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN45304.52.7Noise CancellingFoil-48 at 2.54 cm2.2K2.0Available100 ~ 100001 ~ 100.5within -3 dB at 1.5 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN602262.2Noise CancellingFoil-54 at 50 cm2.2K2.0Available100 ~ 100001 ~ 100.5within -3 dB at 2.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN602762.7Noise CancellingFoil-54 at 50 cm2.2K2.0Available100 ~ 100002 ~ 100.5within -3 dB at 2.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN603563.5Noise CancellingFoil-45 at 2.54 cm2.2K3.0Available100 ~ 100001 ~ 100.5within -3 dB at 1.5 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN605065Noise CancellingFoil-45 at 2.54 cm2.2K3.0Available100 ~ 100001.1 ~ 100.5within -3 dB at 1.5 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver
CMN97509.75Noise CancellingFoil-51 at 50 cm2.2K2.0Available100 ~ 100002 ~ 100.5within -3 dB at 2.0 V>55Solder Pad / Wire / Pin / FPC / Rubber HolderAluminiumSilver