Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C02E8.pdf 01.7.26
30
6
Chip Monolithic Ceramic Capacitors
for Smoothing
s Features
1. Heat generation is low at high frequency because of
low dielectric loss.
2. Compared with aluminum electrolytic capacitors,
capacitance can be lower to obtain the same
smoothing performance.
3. Ceramic capacitor has no polarity and ensures long
life time.
s Applications
DC-DC converter
Noise elimination LCD bias circuit
(Use for only alumina, paper or glass epoxy board)
L
T
Part Number
L
W
T
Dimensions (mm)
e min.
g min.
3.2
0.3
2.5
0.2
0.3
1.0
3.2
0.15 1.6
0.15
0.3 to 0.8
1.5
2.0
0.1
1.25
0.1
0.2 to 0.7
0.7
1.8
0.2
1.6
0.15
1.35
0.15
1.15
0.1
1.25
0.1
4.5
0.4
3.2
0.3
1.8
0.2
0.3
2.0
2.2
0.3
GJ232C
GJ232R
GJ243R
GJ243X
GJ232N
GJ231M
GJ221B
W
e
e
g
Part Number
TC
Rated Voltage
(Vdc)
Capacitance
(
F)
Length L
(mm)
Width W
(mm)
Thickness T
(mm)
GJ221BF50J106ZD01
Y5V
6.3
10 +80.-20%
2.00
1.25
1.25
GJ231MF50J226ZD01
Y5V
6.3
22 +80.-20%
3.20
1.60
1.15
GJ232CF50J476ZD01
Y5V
6.3
47 +80.-20%
3.20
2.50
1.60
GJ243RF50J107ZD11
Y5V
6.3
100 +80.-20%
4.50
3.20
1.80
GJ232NF51A226ZD01
Y5V
10
22 +80.-20%
3.20
2.50
1.35
GJ232RF51H475ZD01
Y5V
50
4.7 +80.-20%
3.20
2.50
1.80
GJ243XF51H106ZD12
Y5V
50
10 +80.-20%
4.50
3.20
2.20
GJ232RF52A105ZD01
Y5V
100
1 +80.-20%
3.20
2.50
1.8
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C02E8.pdf 01.7.26
Specifications and Test Methods
No.
Item
Specification
Test Method
See the previous pages.
F5 :
Y
30C to 85C
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>47F.
Within the specified tolerance.
Capacitance
7
The capacitance/D.F. shall be measured at 25C 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 25C 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 101 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 +85C
Temp.
Range
25C
Reference
Temp.
Within
+22
-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
10F
C
G
10F
10.1kHz
12024Hz
Frequency
10.2Vrms
0.50.1Vrms
Voltage
Continued on the following page.
(in mm)
Item
Appearance
Capacitance Change
I.
D.F.
Dielectric Strength
No defects or abnormalities.
Within the specified tolerance.
50, 100V
10, 16, 25V
6.3V
0.07 max.
0.09 max.
0.15 max.
No failure
Frequency
Specifications and Test Methods
31
6
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C02E8.pdf 01.7.26
No.
Item
Specification
Test Method
12
Solder the capacitor to the test jig (glass epoxy boards) shown
in Fig.2 using a eutectic solder. Then apply a force in the direc-
tion shown in Fig.3 for 51 sec. The soldering shall be done
either with an iron or using the reflow method and shall be con-
ducted with care so that the soldering is uniform and free of
defects such as heat shock.
Continued from the preceding page.
Continued on the following page.
Deflection
No cracks or marking defects shall occur.
13
Immerse the capacitor first ethanol (JIS-K-8101)a solution of
rosin (JIS-K-5902) (25% rosin in weight proportion), then in an
eutectic solder solution for 20.5 seconds at 2305C after pre-
heating in the following table. then set it for 484 hours at room
temperature and measure.
The capacitor shall be set for 484 hours at room temperature
after one hour heat of treatment at 150. C.
Immerse the capacitor in a eutectic solder solution at 270 5C
for 100.5 seconds after preheating in the flowing table. Then
set it for 48T4 hours at room temperature and measure.
Solderability of
Termination
75% of the terminations is to be soldered evenly and continu-
ously.
14
Resistance to
Soldering Heat
The measured values shall satisfy the values in the following
table.
Specifications and Test Methods
S
S
b
,
Q
R
T
,
Q
R
T
a
R
T
R
T
c
S
T
,
Q
S
100
t=1.6mm
,
Q
S
R
4
0
4.5
Fig.2
Capacitance meter
Flexure :
V
1
20 50
R230
Pressurizing
speed : 1.0mm/sec.
Pressurize
45
45
Fig.3
+0
10
The capacitor shall be set for 484 hours at room temperature
after one hour heat of treatment at 150 C.
Then measure for the initial measurement. Fix capacitor to the
supporting jig in the same manner and under the same condi-
tions as in (10) and conduct the five cycles according to the
temperature and time shown in the following table.
Set it for 484 hours at room temperature, then measure.
15
Temperature
Cycle
No marking defects.
+0
10
Set the capacitor for 50012 hours at 402C and 90 to 95%
humidity. Take it out and set it for 48T4 hours at room tempera-
ture, then measure.
16
Humidity
Steady State
No marking defects.
Apply the rated voltage for 50012 hours at 402C and 90 to
95% humidity and set it for 484 hours at room temperature,
then measure. The charge/discharge current is less than
50mA.
17
Humidity
Load
No marking defects.
Step
Temp. (C)
Time (min.)
1
Min. Operating
Temp.
aaa
30
T
3
2
4
Room
Temp.
2 to 3
Room
Temp.
2 to 3
3
Max. Operating
Temp.
aaa
30
T
3
+3
-
0
+3
-
0
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
(in mm)
Item
Appearance
Capacitance Change
I. R.
D.F.
Dielectric Strength
No marked defect
Within
T
20%
More than 10,000M
or 500
F
(Whichever is smaller)
50, 100V
10, 16, 25V
6.3V
0.07 max.
0.09 max.
0.15 max.
No failure
Specification
Item
Appearance
Capacitance Change
I. R.
D.F.
Dielectric Strength
No marked defect
Within
T
20%
More than 10,000M
or 500
F
(Whichever is smaller)
50, 100V
10, 16, 25V
6.3V
0.07 max.
0.09 max.
0.15 max.
No failure
Specification
Item
Appearance
Capacitance Change
I. R.
D.F.
Dielectric Strength
No marked defect
Within
T
30%
More than 1,000M
or 50
F
(Whichever is smaller)
50, 100V
10, 16, 25V
6.3V
0.1 max.
0.125 max.
0.2 max.
No failure
Specification
Item
Appearance
Capacitance Change
I. R.
D.F.
Dielectric Strength
No marked defect
Within
T
30%
More than 500M
or 25
F
(Whichever is smaller)
50, 100V
10, 16, 25V
6.3V
0.1 max.
0.125 max.
0.2 max.
No failure
Specification
Specifications and Test Methods
32
6
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C02E8.pdf 01.7.26
Specifications and Test Methods
No.
Item
Specification
Test Method
Continued from the preceding page.
No marked defect.
High Temperature
Load
18
The voltage treatment shall be given to the capacitor, in which
a DC voltage of 200%
*
the rated voltage is applied for one hour
at the maximum operating temperature 3C then it shall be set
for 484 hours at room temperature and the measurement shall
be conducted. Then apply the above mentioned voltage contin-
uously for 100012 hours at the same temperature, remove it
from the bath, and set it for 484 hours at room temperature,
then measure. The charge/discharge current is less than
50mA.
*
150% for C>10F
Item
Appearance
Capacitance Change
I. R.
D.F.
Dielectric Strength
No marked defect
Within
T
30%
More than 1,000M
or 50
F
(Whichever is smaller)
50, 100V
10, 16, 25V
6.3V
0.1 max.
0.125 max.
0.2 max.
No failure
Specification
Specifications and Test Methods
33
6
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
C02E8.pdf 01.7.26
Characteristics Data
34
6
s Capacitance-Temperature Characteristics
20
20
40
60
80
10
0
-
10
-
20
-
30
-
40
-
50
-
60
Measuring Condition:1kHz 1Vrms
C
[
%
]
Temperature [C]
No Bias
s Capcitance-DC Voltage Characteristics
Measuring Condition:1kHz 1Vms. 1min.
40
20
0
-
20
-
40
-
60
-
80
0
10
20
30
40
50
60
70
80
90
100
DC Bias [Vdc]
C
a
p
C
h
a
n
g
e
[
%
]
50WV
16WV
25WV
100WV
s Capcitance-AC Voltage Characteristics
10k
1k
100
10
1
100m
10m
1m
1k
10k
100k
1M
10M
Freqency [Hz]
E
S
R
[
O
h
m
]
0.1
F
1
F
10
F
s Impedance-Frequency Characteristics
10k
1k
100
10
1
100m
10m
1m
1k
10k
100k
1M
10M
Freqency [Hz]
I
m
p
e
d
a
n
c
e
[
O
h
m
]
0.1
F
1
F
10
F
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