型號 FB-EM-30345-000 製造商 Knowles 分類 Microphones RoHS 數據表 FB-EM-30345-000 描述 Microphones 20M, NOISE CANCELING 167MM LONG, 5.4 DIA
製造商 Knowles 分類 Microphones Current Rating 50 uA Diameter 19 mm Directional Properties Noise Cancelling Impedance 4.4 kOhms IP Rating - Operating Supply Voltage 1.3 V Sensitivity - 50 dBA Termination Style Wire Lead