BeStar BPT4409H11W135F LF - Manual (Page 2)

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1.Description
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Drawn by:
Drawn Rev. Date Approved by:
Checked by:
Note
赵 峥
Date: 12/03/14
Page:02 of 06
BPT4409H11W135F LF
DRG NO:BS/TEP01.819A
Piezo Sounder
于 巧
BPT4409H11W135F LF
A 12/03/14 于 巧
1000pF
150K
1.5M
IC:CD4049
M F
G
V DD
150
2.Measuring Circuit
1.1 Electrical and Mechanical Characteristics
No. Item Specification
1. Rated Voltage
2. Operating Voltage
3. Rated Current
4. a)Sound Output at 9V,30cm
5. Frequency Resonant
6. Operating Temperature
7. Storage Temperature
a)Value applying at rated voltage.(VDC)
9VDC
7~12VDC
Max.15mA
Min.88dB
3.6 0.5KHz
-20...+70°C
-30...+80°C
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