Reliability test, Bestar electronics industry co.,ltd – BeStar BSP1616-03H03J LF User Manual
Page 4
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Checked by:
Drawn by:
Approved by:
Date:
30min
all these tests above should be measured after leaving normal temperature for 2hrs.
Cycles 10
3.4 Humidity test
Temperature +40 C
Relative Humidity 90~95%
Duration 96hrs
3.5 Vibration Test
Vibration Frequency
10~55Hz
Amplitude 1.52mm
Duration 2hrs each of 3 axis
3.6 Drop test
Height 100cm
(to 10mm thickness woodenboard)
Direction 6
3.7 Solderability
Temperature 245 5 C
Duration 3 0.5sec
3.8 Life test
Rated input voltage and frequency
Duration 96hrs
3.9 Shock
Sounder shall be measured after being applied shock(100m/s2for 16ms)for a total of 1000± 10
shocks by half sine wave
Notice: All specification must be satisfied in this condition.
SPL: allowable deviation 5dB of the initial value after testing
3.1 high temperature test
Temperature +70 C
Duration 96hrs
3.2 low temperature test
Temperature -25 C
Duration 96hrs
3.3temperature cycle test
Note
Date
Drawn
REV.
6
5
4
06/01/11
A
A
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+70 C
30min
-25 C
15min
+20 C
3. Reliability test
G
BSP1616-03H03J
6
4
5
郭 敏
DRG NO: BS/TEP01.401A
3
2
Page:3 of 6
1
06/01/11
杨红烨
王善梅
BSP1616-03H03J
Piezo Sounder
A
B
C
D
E
H
15min
+20 C
F
G
3
2
1