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

Page 4

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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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www.be-star.com [email protected]

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