■AEC-Q200 Murata Standard Specification and Test Methods
Specification.
High Dielectric Type
No
7
AEC-Q200 Test Item
Operational Life
AEC-Q200 Test Method
Temperature
Compensating Type
The measured and observed characteristics should satisfy the
specifications in the following table.
Fix the capacitor to the supporting jig in the same manner and
under the same conditions as No.16.
Appearance
Capacitance
Change
No marking defects
Apply 200% of the rated voltage for 1000±12 hours at 125±3℃(for
Δ C/R7), 150±3℃(for 5G/L8/R9).
Within ±3.0% or ±0.30pF
(Whichever is larger)
30pFmin. : Q≧350
R7/L8/R9: Within ±12.5%
R7/L8 : 0.05 max.
Set for 24±2 hours at room temperature, then measure.
The charge/discharge current is less than 50mA.
Q/D.F.
10pF and over, 30pF and below: R9 : 0.075max.
Q≧275+5C/2
・ Initial measurement for high dielectric constant type.
Apply 200% of the rated DC voltage for one hour at the maximum
operating temperature ±3℃. Remove and set for 24±2 hours at
room temperature. Perform initial measurement.
10pFmax.: Q ≧200+10C
C: Nominal Capacitance(pF)
More than 1,000MΩ or 50Ω ・F
(Whichever is smaller)
I.R.
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
Q/D.F.
30pFmin. : Q≧1000
R7/L8 : W.V.: 25Vmin.: 0.025 max.
W.V.: 16V : 0.035 max.
R9 : 0.075max.
Solvent 2 : Terpene defluxer
30pFmax.: Q ≧400+20C
C: Nominal Capacitance(pF)
Solvent 3 : 42 parts (by volume) of water
1part (by volume) of propylene glycol monomethyl ether
1 part (by volume) of monoethanolamine
I.R.
More than 10,000MΩ or 500Ω ・F
(Whichever is smaller)
11 Mechanical
Shock
Appearance
Capacitance
Change
No marking defects
Fix the capacitor to the test jig in the same manner and under the
same conditions as No.16.Three shocks in each direction should be
applied along 3 mutually perpendicular axes of the test specimen
(18 shocks).
Within the specified tolerance
Q/D.F.
30pFmin. : Q≧1000
R7/L8 : W.V.: 25Vmin.: 0.025 max.
W.V.: 16V : 0.035 max.
R9 : 0.075max.
30pFmax.: Q ≧400+20C
C: Nominal Capacitance(pF)
The specified test pulse should be Half-sine and should have a
duration :0.5ms, peak value:1500g and velocity change: 4.7m/s.
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
Fix the capacitor to the test jig in the same manner and under the
same conditions as No.16. The capacitor should be subjected to a
simple harmonic motion having a total amplitude of 1.5mm, the
frequency being varied uniformly between the approximate limits of
10 and 2000Hz. The frequency range, from 10 to 2000Hz and
return to 10Hz, should be traversed in approximately 20 minutes.
This motion should be applied for 12 cycle in each 3 mutually
perpendicular directions
Q/D.F.
30pFmin. : Q≧1000
R7/L8 : W.V.: 25Vmin.: 0.025 max.
W.V.: 16V : 0.035 max.
R9 : 0.075max.
30pFmax.: Q ≧400+20C
C: Nominal Capacitance(pF)
I.R.
More than 10,000MΩ or 500Ω ・F
(Whichever is smaller)
13 Thermal Shock
The measured and observed characteristics should satisfy the
specifications in the following table.
Fix the capacitor to the supporting jig in the same manner and
under the same conditions as No.16. Perform the 300 cycles
according to the two heat treatments listed in the following
table(Maximum transfer time is 20 seconds). Set for 24±2 hours at
room temperature, then measure
Appearance
Capacitance
Change
No marking defects
Within ±2.5% or ±0.25pF
(Whichever is larger)
R7/L8/R9: Within ±10.0%
Q/D.F.
30pFmin. : Q≧1000
R7/L8 : W.V.: 25Vmin.: 0.025 max.
GCG21BL81H104K: 0.03 max.
W.V.: 16V : 0.035 max.
Step
1
2
30pFmax.: Q ≧400+20C
C: Nominal Capacitance(pF)
125+3/-0(forΔC/R7)
150+3/-0（for 5G/L8/R9）
Temp.(℃）
-55+0/-3
Time
(min.）
R9 : 0.075max
15±3
15±3
I.R.
More than 10,000MΩ or 500Ω・F
(Whichever is smaller)
・ Initial measurement for high dielectric constant type
Perform a heat treatment at 150+0/-10 ℃ꢀfor one hour and then set
for 24±2 hours at room temperature.
Perform the initial measurement.
JEMCGS-01499C
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