Piezo Ultrasonic Air Transducer 25 kHz
SMATR25H15XTKA - 2 Pc/Set
Manufacturer part number:
147 in stock
Part Number: SMATR25H15XTKA
Piezo Air Transducer, non Water proof Transmitter.
Applicatioons include: high powered ultrasonic dog deterrent, Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, data transmitter, Flow measurement, traffic measurement, dog repellent devices.
Housing Material: Aluminum
Dimensions: 15mm X 11mm
Nominal frequency fr: 25 KHz ±1KHz
Sound Pressure Level: 117dB Min (1*)
Directivity: 80° (3*)
Capacitance: 2000 ±25% pF Pf (4*)
Max. Input Voltage: 30V Vp-p
Test Condition: 23±3 °C 40~70% R.H.
1* => Sound pressure level: 0dB=2x10ˉ µ bar
2* => Sensitivity: 1V/ſbar
3* => Directivity is a typical value. It can be changed by operating circuit and fixing method of the transducer.
4* => at 1KHz