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BCM3015OLBC-42
BCM3015OLBC-42
Microphone
Page:4 of 6
DRG NO:BS/TEM01.093C
3.1 High temp.life test
Temperature +70 C
Duration 200hrs
3.2 Low temp.life test
Temperature -25 C
Duration 200hrs
3.3 Temperature cycle test
Cycles 5
3.4 Humidity Test
Temperature +40 C
Relative Humidity 90~95%
Duration 200hrs
Tests above should be measured after leaving normal temperature for 6hrs.
3.5 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.52mm/min
Direction 3(x.y&z)
Duration 2hrs each cycle(total 6 hrs)
3.6 Drop test
Height 1m
(Dropped to 20mm thick hardwood board without packing.)
Direction 3
3.7 Soldering Heat Shock .
Temperature 260 C±5
Duration 3±1 sec
3.8 Terminal Mechanical Strength
Strength 1kg
Duration 1 min
3.9 Storage Temperature: -20 C~+60 C
Notice:
All specifications must be satisfied in this condition.
Sensitivity :Allowable deviation within 3dB from initial sensitivity.
4.Reliability Test
王 平
徐 波
徐金国
B
王丽娟
王焕焕
Drawn by:
Checked by:
Date:
Note
Approved by:
A
DrawnDate
Rev.
C
王焕焕
Acoustics & Sensor
