S&S SFN-1911-0520P20
Operating Temperature: -20℃~+70℃
Diameter(φD): 19mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2kHz
Voltage Rating: 5V
Technology: Piezoelectric
Current Consumption: 3mA
Packaging: Through Hole
Passive (Externally Driven) 2kHz 5V Piezoelectric Through Hole Alarms, Buzzers, and Sirens