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Ultrasonic Directive Speaker 40 KHz 10mm

SMATR40D10SP - 1 Pc/Set
Manufacturer part number: SMATR40D10SP
Availability: 47 in stock
$15.50
$9.95
$0.00
/1 Pc Set
Condition: New

Part Number: SMATR40D10SP

Ultrasonic Directive Speaker 40 KHz.

Housing Material: Plastic or Aluminum
Dimensions: 10mm X 7.1mm
Nominal frequency fr: 40kHz ± 2%
Receiving Sensitivity: -70dB min. (at 40 KHz, 10Vpp/30cm 0dB = 10V/Pa)
Transmitting Sensitivity: 110dB min. (at 40 KHz, 10Vpp/30cm 0dB - 20 uBar)
Typical Directivity: 80°   (-6dB)
Capacitance: 2500pF±20%
Detection Range: 0.2m ~ 5.0m
Max. Input Voltage: 20Vp-p (continous)
Operating Temperature: -30C ~ 80C
Test Condition: 22±3 °C 40~70% R.H.

Applications, among others, are: Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Ultrasonic Directive Speakers and traffic measurement.

Additional Notes:
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