TRANSDUCER PIEZO; Transducer Function:Buzzer; Tones:-; Supply Voltage Min:-; Supply Voltage Max:30V; Operating Current Max:3mA; Sound Level SPL:-; Sound Level Distance:10cm; Resonant Frequency:3.5kHz; Product Range:-; SVHC:No SVHC (27-Jun-2018); Capacitance Max:20000pF; Current Rating:3mA; Depth:5.5mm; External Diameter:30mm; Outer Diameter:30mm