User guide

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46 5 3 2 1
0.2
1.7
Date:
Drawn by:
Checked by:
Approved by:
9.0
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
Date
REV.
A
B
Drawn
Note
C
11.0
2
2. Dimension
D
E
Tolerance: 0.3 Unit:mm
F
G
0.2max
flatness of solder pads ±0.20
BSP1109-05H1.7J LF
Piezo Sounder
Page:3 of 7
A
B
15.0
2.0
0.2max
C
D
E
F
G
4
1.4 Frequency Response(Square wave 5Vp-p 10cm)
BSP1109-05H1.7J LF
H
6 5 3
H
2 1
DRG NO: BS/TEP01.646A
4K
1K
10K
20K
Hz
50dB
40dB
60dB
70dB
80dB
90dB
SPL
09/01/14
李红元
邱 俊
赵 峥
HPS0911A
JL NXX