Part Number:                      JBP9018X-0540-S
Dimensions:                        9.0*9.0*1.8mm
Resonant Frequency:          4000 Hz          
Operating Voltage:              1~25 Vp-p
Rated Voltage:                     5 Vp-p
Coil impedance:                   /  
Current Consumption:         ≤3mA
Min Sound Output:              70 dB at 10cm

To obtain the specification, please send an email to: janlita@janlita.com