Ultrasonic Sensor , Transmitter and Receiver
If you want to see specification, please click Part Number. The specification should be read by Acrobat Read. You can get Acrobat Read free:
Pic. Size
(mm)
Part Number Rated Frequency
(KHz)
Sensitivity
(0dB=10v/Pa)
(dB)
Sound Pressure Level
(effective value per 10v at 30cm,0dB=0.02mPa)
(dB)
Capacitance
(pF)
Driving Voltage
(V)
9.9x7.0 CUT10G1A-40 40   100 min. 2000 20 max.
CUR10G1A-40 -70 min.  
10.5x8.0 CUS11W1A-40 40 -67 min 90 min. 2000 20 max.
12.6x9.5 CUT13G1A-40 40   112 min. 2400 20 max.

CUR13G1A-40

-70 min.  
14.5x12.0 CUS15W1A-40 40 -67 min. 90 min. 2000 20 max.
16.0x10.0 CUS16W1A-40 40 -65 min. 90 min. 2000 20 max.
16.2x12.0 CUT17G1A-25 25   115 min. 2000 20 max.
CUR17G1A-25 -65 min.  
16.2x12.0 CUT17G1A-40 40   115 min. 2000 20 max.
CUR17G1A-40 -65 min.  
18.0x12.0 CUS18W1A-40 40 -65 min. 90 min. 2000 20 max.
24.0x13.8 CUT24G1A-25 25   115 min. 2400 20 max.
CUR24G1A-25 -65 min.