GOVERNMENT CCR CAGE NUMBER: 51U53

Due to Covid-19 virus there are fewer airplanes flying International routes. Thus, there is a HUGE delay on International orders shipped by USPS.
Currently there are no delays on International orders shipped by FedEx, UPS or DHL and you can select collect freight when placing your order.

Ultrasonic Air Transducer 80 KHz

SMATR80D40K - 1 Pc/Set
Manufacturer part number: SMATR80D40K
Availability: 39 in stock
$38.00
$9.95
$0.00
/1 Pc Set
Condition: New

Part Number: SMATR80D40K

Dimensions: 40mm X 25mm
Nominal frequency fr: 80 kHz ± 2%
Echo Sensitivity:  -70dB (0 dB = 120Vpp 10 bursts/30cm)
Typical Directivity: 10° ± 2
Typical sensing range: 150mm ~ 5000mm
Minimum sensing range: 150mm
Capacitance: 240pF ± 20%
Max. Driving Voltage: 1000Vp-p (2% duty cycle tone burst)
Housing Material: Copper/Plastic
Acoustic Window: Glass reinforced epoxy
Operating temperature: -40°C ~ 90°C
Test Condition: 25°C 40~70% R.H.

Applications, among others, are: Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Send/Receive data, locating, Flow measurement, traffic measurement, Water Level Sensor.
*Actual properties depend on the driving circuit.

Additional Notes:
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