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C02E8.pdf 01.7.26
Specifications and Test Methods
No.
Item
Specification
Test Method
See the previous pages.
F5 :
Y
30°C to 85°C
Operating
Temperature Range
Rated Voltage
1
2
The rated voltage is defined as the maximum voltage which
may be applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, V
P-P
or V
O-P
,
whichever is larger, shall be maintained within the rated voltage
range.
No defects or abnormalities.
Appearance
3
Visual inspection.
Within the specified dimension.
Dimensions
4
Using calipers.
No defects or abnormalities.
Dielectric Strength
5
No failure shall be observed when 250% of the rated voltage is
applied between the both terminations for 1 to 5 seconds, pro-
vided the charge/discharge current is less than 50mA.
More than 10,000M
or 500
· F.
(Whichever is smaller)
Insulation
Resistance
6
The insulation resistance shall be measured with a DC voltage
not exceeding the rated voltage at normal temperature and
humidity and within 2 minutes
*
of charging.
*
5minutes for c>47μF.
Within the specified tolerance.
Capacitance
7
The capacitance/D.F. shall be measured at 25°C at the fre-
quency and voltage shown in the table.
0.07 max. (50/100V)
0.09 max. (10/16/25V)
0.15 max. (6.3V)
Dissipation Factor
(D.F.)
8
Capacitance
Temperature
Characteristics
9
The capacitance change shall be measured after 5 min. at
each specified temperature stage.
The ranges of capacitance change compared to 25°C with the
temperature ranges shown in the table shall be within the spec-
ified ranges.
No removal of the terminations or other defects shall occur.
Adhesive Strength
of Termination
10
Solder the capacitor on the testing jig (glass epoxy board)
shown in Fig.1 using a eutectic solder. Then apply 5N force in
parallel with the test jig for 10±1 sec. The soldering shall be
done either with an iron or using the reflow method and shall be
conducted with care so that the soldering is uniform and free of
defect such as heat shock.
Char.
F5
-30 to +85°C
Temp.
Range
25°C
Reference
Temp.
Within
-82
%
Cap. Change
Rate
Type
GJ218
GJ221
GJ231
GJ232
GJ243
1.0
1.2
2.2
2.2
3.5
a
3.0
4.0
5.0
5.0
7.0
b
1.2
1.65
2.0
2.9
3.7
c
Vibration
Resistance
11
Solder the capacitor on the testing jig (glass epoxy board) in
the same manner and under the same conditions as (10).
The capacitor shall be subjected to simple harmonic motion
having a total amplitude of 1.5mm, the frequency being varied
uniformly between the approximate limits of 10 and 55Hz. The
frequency range, from 10 to 55Hz and return to 10Hz, shall be
traversed in approximately 1 minute. This motion shall be
applied for a period of 2 hours in each 3 mutually perpendicular
directions (total of 6 hours).
a
b
c
Baked electrode or
copper foil
Solder resist
Fig.1
Capacitance
C
V
10μF
C
G
10μF
1±0.1kHz
120±24Hz
Frequency
1±0.2Vrms
0.5±0.1Vrms
Voltage
Continued on the following page.
(in mm)
Item
Appearance
Capacitance Change
I. .F.
Dielectric Strength
No defects or abnormalities.
Within the specified tolerance.
50, 100V
10, 16, 25V
0.07 max.
0.09 max.
No failure
6.3V
0.15 max.
Frequency
Specifications and Test Methods
31
6