Part Number: SMATR200D17K
Piezo Air Transducer for Transmitter/Receiver applications. Dimensions: 16.6mm X 11.5mmNominal frequency fr: 200kHz ± 3%Sensitivity: -73 dB Min. (0dB = 120Vpp 10 Bursts/15cm)Capacitance: 445pF±20%Max. Input Voltage: 780Vp-p (2% Duty Cycle Tone Burst)Ringing: 0.5 ms Max.Acoustic Window: Glass reinforced epoxyHousing Material: Plastic/CopperOperating Temperature:-40°C to 90°CTipical Directive (-6dB): 7º±2Typical Sensing Range: 30mm to 1000mmTest Condition: 22±3 °C 40~70% R.H.* Actual properties will depend on driving circuit. Applications, among others, are: Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Send/Receive data, locating, Flow measurement, traffic measurement, Water Level Sensor.
Specification of products can change without notice.
