User Manual

Li Hongyuan
Zhao Zheng
Ma Guoyang
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This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
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Piezo Ceramic Element
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Page:02 of 05
Date:
12/02/16
Checked by:
Approved by:
Drawn by:
Note
Date Drawn
34
www.be-star.com [e-mail]
6 5
Rev.
A
DRG NO: BS/TEY01.397
FT-15T-5.5A1
1.Electrical characteristics
1. Resonant Frequency 5.5±0.5 K Hz
2. Resonant Impedance 800 ohm max.
3. Capacitance at 120Hz 10±30% nF
4. Input Voltage 30 Vp-p
5. Operating Tmperature -20...+70°C
6. Storage Temperature -30...+80 °C
7. Metal Material Brass
FT-15T-5.5A1
2.Drawing
Ø15±0.1
Ø10±0.4
Unit:mm
0.10±0.01
0.23±0.05
Brass
Silver
Ceramic