Reliability test, Transducer – BeStar SMT1010-03XH05 LF User Manual
Page 4

3.1 High temperature test
Temperature +90
±2 ℃(no function)
Duration 96hrs
Power supply Rated voltage
Temperature +85
±2 ℃(function)
Duration 96hrs
3.2 Low temperature test
Temperature -40
±2 ℃(no function)
Duration 96hrs
Power supply Rated voltage
Temperature -30
±2 ℃(function)
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 10
3.6 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.53mm
Direction 3(x.y&z)
Duration 2hrs each direction (total 6 hrs)
+20℃
All these tests above should be measured after leaving normal temperature for 2hrs.
5h
25
±2℃90-95% RH
0.5h
5h
15min
30min
-40±2℃
30min
55
±2℃ 90-95% RH
+85±2℃
+20℃
0.5h
15min
SMT1010-03XH05 LF
Notice: All specifications must besatisfied in this condition.
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3.Reliability Test
3.7 Drop test
Height 750mm
(to 10mm thickness woodenboard)
Direction 3(x.y&z)
3.8 Solderability Test
Soldering Temperature 250
± 5 ℃
Duration 2
± 1sec
07.6.19
韩学慧
A
07.6.19
韩学慧
程久生
朱成兴
BS/TET01.472A
SMT1010-03XH05 LF