Aluminum Electrolytic Capacitor/FK series
Surface Mount Type
Series:
FK Type :
V
Country of Origin
Japan
n Features
Endurance: 2000 to 5000h at105°C
Low impedance (40 to 60% less than FCseries)
Miniaturization(30 to 50% less than FC series)
Vibration-proof product is available upon request.(f8
<
)
=
n Specifications
Category temp. range
Rated W.V. Range
Nominal Cap. Range
Capacitance Tolerance
DC Leakage Current
tan d
-55 to +105°C
6.3 to 100V .DC
3.3 to 6800 µ F
±20 % (120Hz/+20°C)
I <= 0.01CV or 3(µA) After 2 minutes application of rated working voltage at +20°C.
(Whichever is greater)
Please see the attached standard products list
W.V. (V)
6.3
10
16
25
35
50
63
80 100
(Impedance ratio
at 120 Hz)
Characteristics
at Low Temperature
Z(-25°C) / Z(+20°C)
Z(-40°C)/ Z(+20°C)
Z(-55°C)/ Z(+20°C)
2
3
4
2
3
4
2
3
4
2
3
3
2
3
3
2
3
3
2
3
3
2
3
3
2
3
3
After the life with DC rated working voltage at +105±2°C for 2000 hours (=> dia.12.5 and suffix
“G” in dia.8 to 10mm are 5000 hours)the capacitors shall meet the limits specified below.
post-test requirement at +20°C.
Endurance
Shelf Life
Capacitance change
tan d
DC leakage current
±30% of initial measured value (Suffix “G” is 35%)
<= 200 % of initial specified value (Suffix “G” is 300%)
<= initial specified value
After storage for 1000hours at +105±2 °C with no voltage applied and then being stabilized
at +20°C, capacitors shall meet the limits specified in Endurance.(With voltage treatment)
After reflow soldering ( Refer to the "Application Guide" for recommended temperature profile.)
and then being stabilized at +20°C, capacitor shall meet the following limits.
Resistance to
Soldering Heat
Capacitance change
D.F. tan d
±10% of initial measured value
<=initial specified value
<=initial specified value
DC leakage current
n Marking
n Dimensions in mm (not to scale)
( ) reference size
Example.16V10µF
Marking color : BLACK
W.V. code
A±0.2
0.3 max
Capacitance
10
(µF)
Negative polarity
marking
C FK
Series
identification
B~G=L±0.3
H~K=L±0.5
w
Size
Lot number
D
L
A,B H max.
I
W
P
K
code
B
C
4.0
5.0
6.3
6.3
8.0
8.0
10.0
5.5
6.5
0.65±0.1
0.65±0.1
0.65±0.1
0.65±0.1
0.65±0.1
0.90±0.2
0.90±0.2
0.90±0.3
1.20±0.3
1.20±0.3
4.3
5.3
1.0
1.5
1.8
1.8
2.2
3.1
4.6
4.4
6.7
6.7
>
W.V. code
5.8
5.8
0.35
0.35
0.35
0.35
0.35
0.70
0.70
0.70
0.70
0.70
1.8
2.2
2.6
2.6
3.4
3.4
3.5
4.7
5.5
6.7
-0.20 to +0.15
-0.20 to +0.15
-0.20 to +0.15
( f12.5)
=
Capacitance
(µF)
D
7.8
6.6
5.8
Negative polarity
marking
FK
Series
identification
D8
E
7.8
-0.20 to +0.15
6.6
7.7
9.5
-0.20 to +0.15
±0.20
8.3
6.2
Lot number
F
10.0
12.0
15.0
19.0
21.0
8.3
10.2
10.2
13.5
16.5
16.5
W.V. code
G
±0.20
10.3
13.5
17.0
19.0
V
6.3 10
16
25
E
35
V
±0.30
H13 12.5
J16 16.0
K16 18.0
Code
j
A
C
±0.30
±0.30
V
50
H
63
J
80 100
2A
Code
K
Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation.