Test Method
(Ref. Standard:JIS C 5101, IEC60384）
Item
Specification
No
11 Adhesive Strength
of Termination
No removal of the terminations or other defect
should occur.
Solder the capacitor on the test substrate A shown in "Complement of Test
method”.
10N, 10+/-1s
Applied Direction : In parallel with the test substrate and vertical with the
capacitor side.
12 Substrate
Bending test
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate B shown in "Complement of Test
method”.
Then apply the force in the direction shown in “Test Method of Substrate
Bending test” of “Complement of Test method”.
Capacitance Within +/-2% or +/-0.3pF (Whichever is larger)
Change
Flexureꢀ
ꢀꢀꢀ:
1mm
Holding Time ꢀ
Soldering Method
:
5+/-1s
:
Reflow soldering
13
Appearance No defects or abnormalities.
Fix the capacitor to the supporting Test substrate A (glass epoxy board)
shown in “Complement of Test method”.
Temperature
Sudden Change
Perform the 5 cycles according to the four heat treatments
shown in the following table.
Capacitance Within +/-2% or +/-0.3pF (Whichever is larger)
Change
Time
(min)
Step
Temp.(C)
1
2
3
4
30+/-3
Min.Operating Temp.+0/-3
Room Temp
Q
500 min.
2 to 3
30+/-3
2 to 3
Max.Operating Temp.+3/-0
Room Temp
I.R.
Within the specified initial value.
Exposure Time
:
24+/-2h at room condition*.
Voltage proof No defects.
Humidity
14
Appearance No defects or abnormalities.
Fix the capacitor to the supporting Test substrate A (glass epoxy board)
(Steady state)
shown in “Complement of Test method”.
Capacitance Within +/-2% or +/-0.3pF (Whichever is larger)
Change
Test Temperature
Test Humidity
Test Time
:
40+/-2℃
:
90% to 95%RH
500+24/-0h
:
350 min.
Exposure Time
:
24+/-2h at room condition*.
Q
More than 1000MΩ or 10MΩ・μF
I.R.
(Whichever is smaller)
Voltage proof No defects.
15 Durability
Appearance No defects or abnormalities.
Fix the capacitor to the supporting Test substrate A (glass epoxy board)
shown in “Complement of Test method”.
Test Temperature
Test Time
:
Max. Operating Temp. +/-3℃
1000+48/-0h
Capacitance Within +/-2% or +/-0.3pF (Whichever is larger)
Change
:
Applied Voltage
:
150% of the rated voltage
ꢀ(Rated voltage:DC200V,DC250V)
120% of the rated voltage
Q
350 min.
ꢀ(Rated voltage:DC500V,DC630V,DC1kV,DC2kV)
ꢀ(Rated voltage(7U only):DC3.15kV)
I.R.
More than 1000MΩ or 10MΩ・μF
Charge/discharge current : 50mA max.
Exposure Time 24+/-2h at room condition*.
(Whichever is smaller)
:
Voltage proof No defects.
*Room Condition : Temperature:15 to 35°C, Relative humidity:45 to 75%, Atmosphere pressure:86 to 106kPa
JEMCGS-04233D
3
MURATA [ muRata ]
