图片仅供参考,请以实物为准 PS1240P02BT 生产厂商: EPCOS (TDK) 产品描述: Audio Buzzer Piezo 3Vo-p Pin Through Hole 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Maximum Resonant Frequency 4000(Typ) Hz Technology Piezo Minimum Sound Pressure 70 dBA Type Buzzer Termination Method Pin Mounting Through Hole Typical Operating Supply Voltage 3 Vo-p Product Diameter 12.2 mm Product Height 6.5 mm 同系列产品