SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
CHIP TYPES
Chip type, low impedance temperature range up to 105 C
Designed for surface mounting on high density PC board
Applicable to automatic insertion machine using carrier tape
Complied to the RoHS directive
Chip type, Low Impedance, High CV
Series
CK
Item Characteristics
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 2000 hours at 105 C)
Shelf life (at 105 C)
Resistance to soldering heat
-55 ~ +105 C
I = 0.01CV or 3 A whichever is greater (after 2 minutes)
20% at 120Hz, 20 C
The following specifications shall be satisfied when the capacitors are restored to 20 C
after exposing them at 250 C for 10 seconds.
Leakage current
Capacitance change
tan
Less than specified value
Within 25% of initial value
Less than 200% of specified value
Leakage current
Capacitance change
tan
Less than specified value
Within 10% of initial value
Less than specified value
WV
tan
6.3
0.24
10
0.19
16
0.16
25
0.14
35
0.12
50
0.12
63
0.10
80
0.10
100
0.10
WV
Z-25 C/Z+20 C
Z-55 C/Z+20 C
6.3
2
3
10
2
3
16
2
3
25
2
3
35
2
3
50
2
3
63~100
3
4
Solvent Proof
Low Impedance
Unit : mm
DRAWING -Series code of CK is “K”
D L
6.3 5.8
6.3 7.7
8 6.2
810
10 10
12.5 13.5
A
2.4
2.4
3.3
2.9
3.2
4.6
B
6.6
6.6
8.3
8.3
10.3
12.8
C
6.6
6.6
8.3
8.3
10.3
12.8
E
2.2
2.2
2.3
3.1
4.5
4.5
R
0.5~0.8
0.5~0.8
0.5~0.8
0.8~1.1
0.8~1.1
0.8~1.4
6.3 8 6.2)
810, 10 10)
12.5 13.5)
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
The measurement shall be performed at 20 C by the KS C IEC 60384 - 4
53
Voltage mark for
6.3V is 6
54
SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
WV
F63
10
22
33
47
68
100
150
220
6.3 5.8
6.3 7.7
810
810
10 10
10 10
12.5 13.5
12.5 13.5
2.8
2.1
1.0
1.0
0.8
0.8
0.06
0.06
80
120
250
250
400
400
800
800
80
6.3 7.7
810
810
10 10
12.5 13.5
12.5 13.5
12.5 13.5
2.4
1.3
1.3
1.2
0.8
0.8
0.8
60
130
130
200
500
500
500
100
810
10 10
12.5 13.5
12.5 13.5
2.0
1.5
1.0
1.0
130
200
500
500
WV
F
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
6.3 5.8
6.3 5.8
6.3 5.8
6.3 5.8
6.3 7.7
8 6.2
810
810
10 10
10 10
0.44
0.44
0.44
0.44
0.34
0.26
0.17
0.17
0.09
0.09
230
230
230
230
280
300
450
450
670
670
Ripple current (mA rms) at 105 C, 100kHz
Impedance (Ω) at 20 C, 100kHz
Case size D X L (mm)
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
CK series
6.3 10 16 25 35 50
0.44
0.44
0.44
0.44
0.34
0.26
0.17
0.17
0.09
230
230
230
230
280
300
450
450
670
6.3 5.8
6.3 5.8
6.3 5.8
6.3 5.8
6.3 7.7
86.2
6.3 7.7
86.2
810
10 10
0.44
0.44
0.44
0.44
0.34
0.26
0.34
0.26
0.17
0.09
230
230
230
230
280
300
280
300
450
670
6.3 5.8
6.3 5.8
6.3 5.8
6.3 7.7
86.2
810
810
10 10
0.44
0.44
0.44
0.34
0.26
0.17
0.17
0.15
230
230
230
280
300
450
450
670
6.3 5.8
6.3 5.8
6.3 7.7
86.2
810
810
10 10
0.44
0.44
0.34
0.38
0.17
0.17
0.09
230
230
280
300
450
450
670
6.3 5.8
6.3 5.8
6.3 5.8
6.3 7.7
86.2
6.3 7.7
86.2
810
10 10
1.0
1.0
1.0
0.68
0.63
0.68
0.63
0.34
0.18
165
165
165
280
300
280
300
450
670
6.3 5.8
6.3 5.8
6.3 5.8
6.3 5.8
6.3 7.7
86.2
810
810
10 10
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
50Hz
0.35
120Hz
0.5
300Hz
0.64
1kHz
0.83
10kHz
1.00