Reliability test, Date 6 5, Transducer – BeStar BMT0903H5.5-01 LF User Manual
Page 4
3. Reliability test
REV.
Drawn
Date
6
5
A
Transducer
Date:
Note
Approved by:
4
Drawn by:
Checked by:
3
2
Page:3 of 5
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1
BMT0903H5.5-01 LF
12h
1h
1h
10h
All these tests above should be measured after leaving normal temperature for 2hrs.
3.6 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.53mm
Direction 3(x.y&z)
Duration 2hrs each direction (total 6 hrs)
3.7 Drop test
Height 70cm
(to 10mm thickness woodenboard)
Direction 3(x.y&z)
3.8 Solderability Test
Soldering Temperature 2 55 C
Duration 3 sec
Notice: All specifications must be satisfied in this condition.
3.1 High temperature storage test
Temperature +80
C
Duration 96hrs
3.2 Low temperature storage test
Temperature -40
C
Duration 96hrs
3.3 Life test in normal temperature
Power supply Rated voltage
Duration 1000hrs
3.4 Temperature cycle test
Cycles 5
3.5 Humidity cycle test
Cycles 5
30min
25 C90-95% RH
-40
°C
65 C90-95% RH
15min
30min
15min
+20
°C
+20
°C
+80
°C
DRG NO: BS/TET01.522B
BMT0903H5.5-01 LF
A
07.10.18
魏奉玲
陶红仲
张秀琴
05.10.12
韩学慧
B
07.10.18
魏奉玲