장착형태 = Through Hole Minimum Supply Voltage = 1V ac Maximum Supply Voltage = 30V ac Sound Level = 75dB Drive 타입 = External Tone 타입 = Continuous Diameter = 16.5mm 높이 = 6.7mm 크기 = 16.5 (Dia.) x 6.7mm 최소 작동 온도 = -20°C 최대 작동 온도 = +70°C 최대 주파수 = 4.5kHz Supply Current = 1mA Round PCB mount Piezo transducers. Circular cased PCB mounting High sound output transducers Requires external drive circuits to operate