BeStar BMS40-12-100H5.2 LF - Manual (Page 10)

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Drawn Date
6 5
A A
REV.
C
D
B
Page:9 of 9
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Note
4 3
Checked by:
Approved by:
2 1
Speaker
Date:
A
C
D
Change Items
5. History change record
E
F
version
No.
G
A
Before
H
6 5
E
F
Approved Drawn
After
06/9/8
郭敏
Date
G
4 3 2 1
H
06/9/8 付 静
付 静
程久生
莫丽丽
B 06/11/03 程久生 莫丽丽
BMS40-12-100H5.2 LF
BMS40-12-100H5.2 LF
add reliability test
SPL :85-93 dB,use the
customer test circuit SPL :93+/-3 dB,8V,0.3m,
750Hz
莫丽丽
C 06/12/08 程久生 莫丽丽 add Chemical resistance
2.3 ±0.3 2.1 ±0.1
5.2 ±0.3 5 ±0.2
D 07/03/06 程久生 莫丽丽
DC resistance (20 °C)
100 ± 15%Ω
Coil resistance
92.5
± 10% Ω
2.1 ±0.1 2.2 ±0.2
DRG NO: BS/TES01.644D
朱成兴
D 07/03/06
07/03/06
5.0 ±0.2 5.0 ±0.3