129
RADIAL TYPE
DIMENSIONS (mm)
D
F 2.0 2.5
5 6.3
d 0.5 0.5
RIPPLE CURRENT COEFFICIENTS
Temperature(°C)
Multiplier 2.12 1.92 1.69
65 85
75
60
Multiplier
120 1k
0.45 0.60 0.83 0.94
400
Frequency(Hz)
W.V.
6.3~16V
0.38 0.50 0.75 0.9025~35V
3.5
8
0.6
5.0
10
0.6
5.0
12.5
0.6
1.50
95
1.00
105
10k
0.98
0.97
100k
1.00
1.00
0.36 0.46 0.70 0.8850V 0.94 1.00
7.5
16
0.8
7.5
18
0.8
• Smaller case sizes than WG series.
• Lower impedance at high frequency and high ripple current.
• Suitable for output of Motherboard and Switching power supplies.
• Corresponding product to RoHS
WL Series
Low Impedance, Miniature Sized
RADIAL TYPE
Item
Operation Temperature Range
Rated Working Voltage
Capacitance Tolerance (120Hz 20°C)
Leakage Current
(20°C)
Surge Voltage
(20°C)
Dissipation Factor (tan
)
(120Hz 20°C)
Low Temperature Stability
Load Life
Shelf Life
Characteristic
-55 ~ +105°C
6.3 ~ 50VDC
±
20%(M)
I
0.01CV or 3 ( µA ) I : Leakage Current ( µA)
C : Rated Capacitance ( µF)
*Whichever is greater after 3 minutes V : Working Voltage (V)
50W.V.
S.V.
W.V.
tan
Rated Voltage (V)
-55°C / +20°C
-25°C / +20°C
After hours (
D
8mm 1000 hours,
D
10mm 2000 hours) application of W.V. and +105°C ripple current
value, the capacitor shall meet the following limits. (DC + ripple peak voltage
rate working voltage)
Capacitance Change
Dissipation Factor
Leakage current
At +105°C no voltage application after 1000 hours the capacitor shall meet the limits for load life characteris-
tics. (with voltage treatment)
±
20% of initial value
200% of initial specied value
initial specied value
Impedance ratio at 120Hz
SPECIFICATION
6.3~16
3
6
25~50
2
4
Add 0.02 per 1000
µ
F for more than 1000
µ
F
63
50
0.10
35
44
35
0.12
25
32
25
0.14
16
20
16
0.16
10
13
10
0.19
6.3
8
6.3
0.22
1.5 1.5 1.5 1.5 2.0 2.0 2.0
130
WL Series
CASE SIZE & MAX RIPPLE CURRENT
All blank voltage on sleeve marking is the same voltage as” ”point to.
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
µF
Item
V(DC)
IMP.
DxL R.C.
6.3
5x11
5x11
5x11
5x15
6.3x11
5x15
6.3x11
6.3x15
8x11
6.3x15
8x11
6.3x15
8x11
6.3x15
8x11
8x15
10x12.5
8x15
10x12.5
8x20
10x16
10x20
12.5x15
10x20
12.5x15
10x25
12.5x18
10x28
16x15
12.5x20
16x15
12.5x25
18x15
12.5x30
16x20
12.5x35
16x25
12.5x40
18x20
16x32
18x25
16x36
18x32
20
o
C -10
o
C
IMP.
DxL R.C.
10
20
o
C -10
o
C
0.219
0.190
0.162
0.148
0.148
0.130
0.130
0.117
0.117
0.106
0.106
0.094
0.094
0.084
0.084
0.077
0.077
0.069
0.069
0.059
0.059
0.036
0.036
0.031
0.031
0.028
0.028
0.025
0.025
0.023
0.023
0.022
0.022
0.021
0.021
0.020
0.020
0.019
0.019
0.018
0.018
0.017
0.017
0.656
0.571
0.487
0.444
0.444
0.389
0.389
0.351
0.351
0.319
0.319
0.283
0.283
0.252
0.252
0.230
0.230
0.206
0.206
0.178
0.178
0.107
0.089
0.094
0.078
0.083
0.069
0.075
0.063
0.058
0.058
0.055
0.055
0.053
0.053
0.050
0.050
0.047
0.047
0.045
0.045
0.043
0.043
250
270
300
380
380
420
420
520
530
570
580
620
630
680
700
860
900
950
990
1180
1210
1450
1390
1590
1520
1880
1770
2140
1870
2150
2010
2520
2190
2860
2520
3060
2900
3450
2850
3540
3260
3880
3740
5x11
5x11
5x11
5x15
6.3x11
5x15
6.3x11
5x15
6.3x11
6.3x15
8x11
6.3x15
8x11
6.3x15
8x11
6.3x15
8x11
8x15
10x12.5
8x15
10x12.5
8x20
10x16
10x20
12.5x15
10x25
12.5x18
10x25
12.5x18
10x28
16x15
12.5x20
16x15
12.5x25
18x15
12.5x30
16x20
12.5x35
16x25
12.5x40
18x20
16x32
18x25
16x36
18x32
18x36
0.312
0.266
0.218
0.189
0.189
0.161
0.161
0.147
0.147
0.129
0.129
0.116
0.116
0.106
0.106
0.094
0.094
0.083
0.083
0.076
0.076
0.068
0.068
0.059
0.059
0.035
0.035
0.031
0.031
0.027
0.027
0.025
0.025
0.023
0.023
0.022
0.022
0.021
0.021
0.020
0.020
0.019
0.019
0.018
0.018
0.017
0.937
0.798
0.653
0.568
0.568
0.484
0.484
0.442
0.442
0.387
0.387
0.349
0.349
0.317
0.317
0.281
0.281
0.250
0.250
0.228
0.228
0.204
0.204
0.177
0.148
0.106
0.089
0.094
0.078
0.082
0.068
0.062
0.062
0.057
0.057
0.055
0.055
0.053
0.053
0.049
0.049
0.047
0.047
0.044
0.044
0.042
230
250
280
360
350
400
390
440
430
550
560
600
610
660
670
720
730
900
950
990
1040
1240
1280
1540
1480
1830
1720
2000
1880
2250
1960
2250
2100
2650
2300
3030
2670
3210
3050
3550
2940
3680
3390
4010
3870
4190
Case size : D x L (mm)
Max impedance :
100kHz
Max ripple current : mA(rms) 105
°
C 100kHz
RADIAL TYPE