Open type ultrasonic transducers (Transmitter / Receiver) MA40S4S, MA40S4R


 

Open type ultrasonic transducers (Transmitter / Receiver)/span>
MA40S4R, MA40S4S 
Application: Distance measuring, object detection for general

  Transmit ultrasonic sounds to the air, and receive reflected sounds
Compact size, High S.P.L. and sensitivity
 
   Datasheet (214KB)
     
 
   Application Note (1.09MB)
     
 Technical Information >
     


  ■ Applications
  • Distance measuring / Object detection

■ Specifications
・ Frequency:40kHz
・ Directivity:80deg(typ.)
・ Sensitivity:(MA40S4R)-63dB typ.(0dB=10V/Pa)
・ S.P.L.:(MA40S4S)120dB typ.(0dB=20μPa)
・ Dimensions:Φ9.9x7.1 mm
・ Operating temperature:-40degC to +85degC

sample_cart   Purchase of evaluation samples
Attention   Note

Please observe the applications and conditions of use described in datasheets.

The contents of datasheets are subject to change or products listed in them may be discontinued without prior notice. Please confirm delivery specification sheets before you get into the designing or mass production process.

If you agree to the term, please click "Agree and continue".


Open-Structure Ultrasonic Sensors Top >