BeStar SMT5050-03H03-02 LF - Manual (Page 5)

3.8 Vibration
Frequency 10 ～ 200 ～ 10Hz
Amplitude 1.5mm
Direction X,Y&Z
Duration 2hrs each, total 6hrs
3.9 Fixed drop
Drop hight 152mm
Duration every 6 surface 5 times(total 30 times)
3.10 Free drop test
Drop hight 100cm
Duration 6 every surface 1 time
(Exclude bending of pin)
3.11 Solderability
Solder temp. 255 ±5°C
Soaking time 2 ±0.5sec
3.12 Direct current
Power supply 4.0VDC(+/GND)
Duration 1hr
4.Frequency Characteristics Chart
80
100
50
60
70
S
P
L
(d
B)
1000
Frequency(Hz)
10000
90
A
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Checked by:
Transducer A
www.be-star.com [email protected]
6 5 4
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Date
REV.
Drawn Approved by: Note
3 1 2
Page:05 of 09
Drawn by:
Date:
B
C
D
E
F
G
H
6 5 4 3 2 1
SMT5050-03H03-02 LF
SMT5050-03H03-02 LF
Note:After the above tests, there should be no problems with appearance and performance
except S.P.L, S.P.L shall be 76dB or more.
博 士 達
A 08/03/07 徐 波
陶红仲
DRG NO: BS/TET01.530B
B 09/08/06 魏奉玲
高 正
魏奉玲
09/08/06
characteric
standardized