BeStar SMT1212-05XH10 LF - Manual (Page 4)

3.8 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.53mm
Direction 3(x.y&z)
Duration 2hrs each direction (total 6 hrs)
3.9 Drop test
Height 70cm
(to 10mm thickness woodenboard)
Direction 3(x.y&z)
3.10 Solderability Test
Soldering Temperature 255 C
Duration 3 sec
Notice: All specifications must be satisfied in this condition.
Transducer
2 3 4 5 6
REV.
A
B
Date:
Checked by:
Drawn by:
Approved by:
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Drawn Date Note
www.be-star.com [email protected]
1
Page:3 of 7
A
B
3.1 High temperature storage test
Temperature +80 ℃
Duration 96hrs
3.2 Low temperature storage test
Temperature -30 ℃
Duration 96hrs
3.3 Life test in normal temperature
Power supply Rated voltage
Duration 1000hrs
3.4 Life test in high temperature
Temperature +70 ℃
Power supply 7V
Duration 500hrs
3.5 Life test in low temperature
Temperature -30 ℃
Power supply 4V
Duration 500hrs
3.6 Temperature cycle test
Cycles 5
3.7 Humidity cycle test
Cycles 5
All these tests above should be measured after leaving normal temperature for 2hrs.
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66 C90-95% RH
12h
25 C90-95% RH
1h 10h 1h
E
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+80°C
30min 15min
-30°C
30min
+20 C
15min
+20 C
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6 5 4 3 2
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H
SMT1212-05XH10 LF
3.Environmental Test
1
G
H
B
A
07/11/16
01/07/04 王善梅
魏奉玲
07/11/16
魏奉玲
陶红仲
张秀琴
SMT1212-05XH10 LF
BS/TET01.047B