255-400EP14D-ROX Kobitone, 255-400EP14D-ROX Datasheet
255-400EP14D-ROX
Manufacturer Part Number
255-400EP14D-ROX
Description
Speakers & Transducers 40KHz .56 Inch Transmitter/Receiver
Manufacturer
Kobitone
Datasheet
1.255-400EP14D-ROX.pdf
(2 pages)
Specifications of 255-400EP14D-ROX
Frequency Range
40 KHz +/- 1 KHz
Sound Pressure Level
98 dB
Maximum Power Rating
0.2 W
Shape
Round
Termination Style
Wire
Dimensions
0.36 in D
Diameter
0.56 in
Depth
0.36 in
Directional Properties
Omnidirectional
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available from Mouser Electronics
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Part Number:
Electrical Specifications:
• Center frequency (f 0 ): 40.0KHz ± 1.0KHz
• SPL: 98dB @ 30cm, 10Vrms sine wave (0dB re 0.0002 μ bar)
• Sensitivity @ f 0 : -80dB (0dB = 1V/μ bar)
• Ringing: 1.2ms (excludes bursts)
• Beam Angle: (-6dB) measured w/ 7.5x7.5x1.0cm
• Capacitance @ 1KHz: 1450pF ± 20%
• Maximum driving voltage: 120Vp-p, 30 tone bursts @
• Allowable input power: 0.2W
reflection target; Round side = 110°, Cutting side = 60°
55ms repetition rate
255-400EP14D-ROX
Beam Angle: Tested @ 40.0KHz frequency
Ultrasonic Transducers
270º
240º
300º
ø10.50
(ø.41)
Rubber
Silicon
330º
210º
12.10 (.48)
www.mouser.com
-12º
-18º
-24º
180º
-0º
-6º
0º
30º
150º
Mechanical Specifications:
• Type: Pulse transit
• Operating temperature: -30°C ~ +80°C
• Storage temperature: -40°C ~ +85°C
Note:
• RoHS Compliant by exemption
60º
120º
Tin-Plating
90º
3 (.12)
(1.57)
(.36)
9.10
40
ø14.10 (ø.56)
(.28)
7.10
Dimensions: mm (in.)
(.012)
.30
(800) 346-6873
(.24)
6.10
Date:
KT-400289
4-16-07
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255-400EP14D-ROX Summary of contents
Page 1
... Part Number: 255-400EP14D-ROX Electrical Specifications: • Center frequency ( 40.0KHz ± 1.0KHz • SPL: 98dB @ 30cm, 10Vrms sine wave (0dB re 0.0002 μ bar) • Sensitivity @ -80dB (0dB = 1V/μ bar) • Ringing: 1.2ms (excludes bursts) • Beam Angle: (-6dB) measured w/ 7.5x7.5x1.0cm reflection target; Round side = 110°, Cutting side = 60° ...
Page 2
... Part Number: 255-400EP14D-ROX Sensitivity and Sound Pressure Level: Tested under 10Vrms @ 30cm -70 -80 -90 -100 35 Impedance & Phase Angle vs. Frequency: Tested under 1Vrms oscillation level 10000 1000 100 35 Available from Mouser Electronics Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation. ...