Ultrasonic Transducers
Date:
04/15/08
Dimensions: mm (in.)
Part Number:
255-400ST10P-ROX,
255-400SR10P-ROX
.50
(.02)
7.2
(.283)
9.4
(.37)
Ultrasonic Transducers
10
(.393)
5
(.20)
.50
(.02)
ø.5
(ø.02)
KT-400318
Electrical Specifications
•
Center Frequency: 40.0±1.0KHZ
•
Sensitivity: 255-400SR10P-ROX = -65dB (0dB=1 IV/μbar)
•
Capacitance: 1800±20%pF @ 1KHZ
•
Allowable Input Power: .20 Watt
Mechanical Specifications
•
Type: Transmitter: 255-400ST10P-ROX
Receiver: 255-400SR10P-ROX
•
Operating Temperature: -40˚C to -85˚C
•
Storage Temperature: -40 to -85˚C
•
SPL@fo: 255-400ST10P-ROX= 115dB (0dB re 0.0002
Volt/μbar)
•
Bandwidth (-6dB): 255-400ST10P-ROX = 2.5KHZ
: 255-400SR10P-ROX = 3KHZ
Note:
•
RoHS Compliant by Exemption
Available from Mouser Electronics
www.mouser.com
(800) 346-6873
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
