BeStar SMT1212-03XH10 LF - Manual (Page 3)

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
1. Hand soldering system
Soldering Temperature 245 C
Duration 3 sec
DRG NO: BS/TET01.363E Page: 3 of 7
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A
Rev. Date
Drawn by:
Note Drawn Approved by:
Checked by:
Date:
B
A
SMT1212-03XH10 LF
Transducer
B
3.1 High temperature storage test
Temperature +90 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
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1h 12h
All these tests above should be measured after leaving normal temperature for 2hrs.
C
D
10h
25 90-95% RH
1h
C
D
+20
+20
E
65 90-95% RH
15min 30min
-40
30min 15min
F
+90
E
F
1 2 3 4 5 6
G
SMT1212-03XH10 LF
3.Reliability Test
H
G
H
赵 峥
徐 波
王 平
11/12/15
C 06/08/07 韩学慧
D
11/12/15 徐 波
06/09/11 韩学慧
E
博 士 達
Acoustics &Sensor