장착형태 = Through Hole Minimum Supply Voltage = 3V dc Maximum Supply Voltage = 20V dc Sound Level = 85dB Drive 타입 = External Tone 타입 = Continuous Diameter = 23mm 높이 = 11mm 크기 = 23 (Dia.) x 11mm 최소 작동 온도 = -30°C 최대 작동 온도 = +85°C 최대 주파수 = 4.1kHz Minimum Frequency = 3100Hz Round PCB mount Piezo transducers. Circular cased PCB mounting High sound output transducers Requires external drive circuits to operate