ModelConstructionFunctionDiameter(Æ mm)Height(mm)Sound Pressure Level(dB) Sensitivity (dB) Center Frequency (Hz)Capacitance
(pF)±15 %
Allowable Input Voltage(p-p)Operating Temperature(°C)Weight(g)
FAU12C08W02KPMN
Waterproof Type
Dual Use


12
8Min. 95


Min. -82


40000 ± 1000
1800


140V ( 40 KHz ) Pulse width 0.5 ms / Interval 20 ms- 40 ~ + 80
3
FAU14C09W02KPMN
Waterproof Type
Dual Use
14
9Min. 95
Min. -82
40000 ± 1000
1800
140V ( 40 KHz ) Pulse width 0.5 ms / Interval 20 ms
- 40 ~ + 80
3
FAU15C09W02KPMN
Waterproof Type
Dual Use
159Min. 95
Min. -82
40000 ± 1000
1800
140V ( 40 KHz ) Pulse width 0.5 ms / Interval 20 ms
- 40 ~ + 80
3