■AEC-Q200 Murata Standard Specification and Test Methods
No
7
AEC-Q200 Test Item
Operational Life
Specification.
AEC-Q200 Test Method
The measured and observed characteristics should satisfy the
specifications in the following table.
Solder the capacitor on the test board (glass epoxy board).
Appearance
No marking defects
Apply 200% of the rated voltage for 1000±12h at 125±3℃.
Capacitance
Change
R7 : Within ±12.5%
R7 : 0.035 max.
Set for 24±2h at room temperature, then measure.
The charge/discharge current is less than 50mA.
D.F.
I.R.
・ Initial measurement for high dielectric constant type.
Apply 200% of the rated DC voltage for 1h at the maximum
operating temperature ±3℃. Remove and set for 24±2h at
room temperature. Perform initial measurement.
More than 1,000MΩ or 50Ω ・F
(Whichever is smaller)
8
9
External Visual
No defects or abnormalities
Visual inspection
Using calipers
Physical Dimension
Within the specified dimensions
10 Resistance to Appearance
No marking defects
Per MIL-STD-202 Method 215
Solvents
Capacitance
Within the specified tolerance
Solvent 1 : 1 part (by volume) of isopropyl alcohol
3 parts (by volume) of mineral spirits
Change
D.F.
R7 : 0.025 max.
Solvent 2 : Terpene defluxer
Solvent 3 : 42 parts (by volume) of water
1part (by volume) of propylene glycol monomethyl ether
I.R.
More than 10,000MΩ or 500Ω ・F
1 part (by volume) of monoethanolamine
(Whichever is smaller)
No marking defects
11 Mechanical
Shock
Appearance
Capacitance
Change
Solder the capacitor on the test board (glass epoxy board).
Three shocks in each direction should be applied along 3 mutually
perpendicular axes of the test specimen (18 shocks).
The specified test pulse should be Half-sine and should have a
duration :0.5ms, peak value:1500g and velocity change: 4.7m/s.
Within the specified tolerance
D.F.
R7 : 0.025 max.
I.R.
More than 10,000MΩ or 500Ω ・F
(Whichever is smaller)
12 Vibration
Appearance
Capacitance
Change
No defects or abnormalities
Within the specified tolerance
Solder the capacitor on the test board (glass epoxy board).
The capacitor should be subjected to a simple harmonic motion having
a total amplitude of 1.5mm, the frequency being varied uniformly
betweenthe approximate limits of 10 and 2000Hz.
D.F.
R7 : 0.025 max.
The frequency range, from 10 to 2000Hz and return to 10Hz, should be
traversed in approximately 20 minutes.
I.R.
More than 10,000MΩ or 500Ω ・F
This motion should be applied for 12 items in each 3 mutually
perpendicular directions (total of 36 times).
(Whichever is smaller)
The measured and observed characteristics should satisfy the
specifications in the following table.
No marking defects
13 Resistance to
Soldering Heat
Immerse the capacitor in Sn-3.0Ag-0.5Cu solder solution or an eutectic
solder solution at 260±5℃ for 10±1 seconds. Set at room temperature
for 24±2 hours, then measure.
Appearance
Capacitance
Change
Within the specified tolerance
・ Initial measurement for high dielectric constant type
Perform a heat treatment at 150+0/-10 ℃ for 1h and then set
for 24±2h at room temperature.
D.F.
R7 : 0.025 max.
I.R.
More than 10,000MΩ or 500Ω ・F
Perform the initial measurement.
(Whichever is smaller)
JEMCGS-00806C
3
MURATA [ muRata ]
