Catalog > Passive Components > Buzzers > Piezo 3-15V 16MA Buzzer 3-15V 16MA Buzzer PKB24SPC-3601 PIEZO BZR 3-15V 16MA 3,6KHZ 90dB @ 10CM Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview This is a unified piezoelectric sounder which has a piezoelectric diaphragm of 3 terminals connected to a self drive circuit, and it easily generates sound with only a DC power supply (DC3.0-20V). Using suitably designed resonant system, this type can be used where large sound volumes are needed. Specifications Size : φ24.3×10.0 mm Frequency : 3.6kHz Sound Pressure Level : 90dB (min.) Measure Condition of Sound Pressure Level : [12Vdc,10cm] Oscillating Frequency : 3.6kHz Oscillating Frequency Tolerance : ±0.5kHz Measure Condition of Oscillation Frequency : [12Vdc] Current Consumption(max.) : 16mA Measure Condition of Current Consumption : [12Vdc] Operating Voltage Range : 3Vdc to 15Vdc Operating Temperature Range : -20℃ to 70℃ Storage Temperature Range : -30℃ to 80℃ Shape : Lead Lead Shape : Pin type Lead length : Lead length:4.5mm Drive Type : Self Drive