Categories Microphones Current Rating 50 uA Depth 2.29 mm Directional Properties Noise Cancelling Frequency 4 kHz Impedance 3.5 kOhms IP Rating - Length 7.87 mm Length - in 0.31 in Length - mm 7.87 mm Operating Supply Voltage 10 V Packaging Bulk Product Type Microphones Sensitivity - 55 dBA Series BW Termination Style Solder Pad Width 5.54 mm Width - in 0.218 in Width - mm 5.54 mm