型號 FB-DW-30294-000 製造商 Knowles 分類 Microphones RoHS 數據表 FB-DW-30294-000 描述 Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA
製造商 Knowles 分類 Microphones Current Rating 300 uA Depth 4.7 mm Diameter 8 mm Directional Properties Noise Cancelling Impedance 2 kOhms IP Rating - Operating Supply Voltage 1.3 V Sensitivity - 59 dBA Termination Style Wire Lead