型号 UR-1240K-TT-R 制造商 PUI Audio 分类 Piezo Buzzers & Audio Indicators RoHS 数据表 UR-1240K-TT-R 描述 Piezo Buzzers & Audio Indicators ULTRASONIC RECEIVER 30VRMS 2100PF
制造商 PUI Audio 分类 Piezo Buzzers & Audio Indicators Diameter 12.8 mm Dimensions 12.8 mm L x 12.8 mm W x 9 mm H Frequency 40 kHz IP Rating - Mounting Style Board Mount Product Receivers Termination Style Solder Pin Type Ultrasonic Voltage Rating 30 V