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SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
Chip type, Long Life
CA
·Chip type, long life capacitance in large case sizes
·Chip type with load life of 5000 hours at 105°C
·Designed for surface mounting on high density PC board
·Applicable to automatic insertion machine using carrier tape
·Complied to the RoHS directive
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20°C)
Series
Long Life
Item Characteristics
-55 ~ +105°C
I = 0.01CV or 3μA whichever is greater (after 2 minutes)
±20% at 120Hz, 20°C
WV
tanδ
6.3 10 16 25 35 50
0.28 0.24 0.2 0.16 0.13 0.12
Solvent Proof
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 5000 hours at 105°C)
Shelf life (at 105°C)
Resistance to soldering heat
● DRAWING
-Series code of CA is “A”
WV
Z-25°C/Z+20°C
Z-55°C/Z+20°C
Leakage current
Capacitance change
tanδ
After 1000 hours no load test, leakage current, capacitance and tanδare same as load life value.
The measurement shall be performed at 20°C by the KS C IEC 60384 - 4
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
tanδ
Please refer to drawing for CK Series in page 69 for detail drawing.
6.3 10 16 25 35 50
222 33 3
443 33 3
Less than specified value
Within ±30% of initial value
Less than 300% of specified value
Less than specified value
Within ±10% of initial value
Less than specified value
Unit : mm
CHIP TYPES
● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
μF
WV
10
22
33
47
100
220
330
470
1000
6.3 10 16 25 35 50
6.3×5.8
6.3×5.8
6.3×7.7
8×10
10×10
10×10
60
101
160
254
313
6.3×5.8
6.3×7.7
8×10
10×10
10×10
46
81
141
238
254
6.3×5.8
6.3×5.8
6.3×7.7
10×10
10×10
10×10
40
50
81
216
238
254
6.3×5.8
6.3×7.7
8×10
10×10
10×10
● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
50Hz
0.70
120Hz
1.00
300Hz
1.17
38
48
63
116
216
238
6.3×5.8
6.3×7.7
8×10
10×10
10×10
Ripple current (mA rms) at 105°C, 120Hz
Case size ØD×
1kHz
1.36
42
57
92
151
216
6.3×5.8
6.3×7.7
(mm)
L
8×10
8×10
10×10
10kHz≦
1.50
30
120
140
170
310
65
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