RLK Series
Load Life of 4000~6,000 Hours at 105°C
Reduction of impedance
Excellent Ripple Current Capability
SPECIFICATIONS
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
-40~+105°C
6.3 ~ 50V
100 ~8200uF
±20% (at 20°C, 120Hz)
I< 0.01 CV whichever is greater (at 20°C, after 2 minutes)
I: Leakage Current (uA)
C: Nominal Capacitance (uF)
V: Rated Voltage (V)
Rated Voltage (V)
tan
δ
6.3
0.20
10
0.18
16
0.15
25
0.13
35
0.10
50
0.10
Dissipation Factor
(At 20°C, 120Hz)
When nominal capacitance is over 1000uF, tan
δ
shall be added 0.02to the listed value with every
increase of 1000uF
W.V
Z(-40°C)/Z(+20°C)
Time
6.3
6
10
6
16
4
25
4
35
4
50
4
Temperature Characteristics
(Impedance Ratio at 120Hz)
Load Life (+105°C)
4000~6,000 hours after an application of DC bias
voltage plus the rated ripple current The peak voltage Diam.
shall not exceed rated DC voltage
Capacitance Change
Within ±25% of the initial value
Ø8
Dissipation Factor
200% of the initial specified value or less
Ø10
Leakage Current
The specified value or less
Ø>10
Life
4000Hrs
5000Hrs
6000Hrs
Shelf Life (+105°C)
After leaving the capacitor under on load at 105°C for 1000 hours, they meet the specified value for
load life characteristics listed above.
DIMENSIONS
Unit=mm
MULTIPLIER FOR RIPPLE CURRENT
Frequency Coefficient
Freq(Hz)
Cap
(UF)
22~220
330~560
680 ~ 1800
2200 ~8200
120
0.40
0.50
0.60
0.75
1K
0.75
0.85
0.85
0.90
10K
0.90
0.90
0.95
0.95
100K
1.0
1.0
1.0
1.0
ØD
F
Ød
a
8
3.5
10
5.0
0.6
L>30:0.8
L≦20 a = 1.0
L≧20 a = 1.5
13
5.0
16
7.5
0.8
2.0
RLK Series
Standard Rating
V
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10x16
10 x20
10 x20
10 x25
13 x20
13 x25
13x30
13 x35
16 x20
16 x25
16 x32
Cap
uF
680
1000
1200
820
1200
1500
2200
2700
3300
3900
4700
5600
5600
6800
8200
6.3
Impedance (Ω) 100 KHz
20°C
-10°C
0.13
0.52
0.087
0.35
0.069
0.27
0.080
0.32
0.060
0.24
0.046
0.18
0.042
0.17
0.031
0.12
0.035
0.12
0.027
0.089
0.024
0.078
0.020
0.065
0.027
0.078
0.021
0.060
0.017
0.050
V
Ripple
mArms
640
840
1050
865
1210
1400
1650
1910
1900
2230
2650
2880
2530
2930
3450
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10x16
10 x20
10 x20
10 x25
13 x20
13 x25
13 x30
13 x35
16 x20
16 x25
16 x32
Cap
uF
470
680
1000
680
1000
1200
1500
2200
2200
3300
3900
4700
3900
5600
6800
10
Impedance (Ω) 100 KHz
20°C
-10°C
0.13
0.52
0.087
0.35
0.069
0.27
0.080
0.32
0.060
0.24
0.046
0.18
0.042
0.17
0.031
0.12
0.035
0.12
0.027
0.089
0.024
0.078
0.020
0.065
0.027
0.078
0.021
0.060
0.017
0.050
Ripple
mArms
640
840
1050
865
1210
1400
1650
1910
1900
2230
2650
2880
2530
2930
3450
Ripple Current: mA(rms) at 100KHz, 105°C
V
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10 x16
10 x20
10 x25
10 x25
13 x20
13 x25
13 x30
13 x35
13 x40
16 x20
16 x25
16 x32
16 x36
Cap
uF
330
470
680
470
680
1000
1200
1500
1500
2200
2700
3300
3900
2700
3900
4700
5600
16
Impedance (Ω) 100 KHz
20°C
-10°C
0.13
0.52
0.087
0.35
0.069
0.27
0.080
0.32
0.060
0.24
0.046
0.18
0.042
0.17
0.031
0.12
0.035
0.12
0.027
0.089
0.024
0.078
0.020
0.065
0.017
0.056
0.027
0.078
0.021
0.060
0.017
0.050
0.015
0.044
V
Ripple
mArms
640
840
1050
865
1210
1400
1650
1910
1900
2230
2650
2880
3350
2530
2930
3450
3610
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10 x16
10 x20
10 x25
10 x30
13 x20
13 x25
13 x30
13 x35
13 x40
16 x20
16 x25
16 x32
16 x36
Cap
uF
220
330
470
330
470
680
820
1000
1000
1500
1800
2200
2700
1800
2700
3300
3900
25
Impedance (Ω) 100 KHz
20°C
-10°C
0.13
0.52
0.087
0.35
0.069
0.27
0.080
0.32
0.060
0.24
0.046
0.18
0.042
0.17
0.031
0.12
0.035
0.12
0.027
0.089
0.024
0.078
0.020
0.065
0.017
0.056
0.027
0.078
0.021
0.060
0.017
0.050
0.015
0.044
Ripple
mArms
640
840
1050
865
1210
1400
1650
1910
1900
2230
2650
2880
3350
2530
2930
3450
3610
Ripple Current: mA(rms) at 100KHz, 105°C
V
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10 x16
10 x20
10 x25
10 x30
13 x20
13 x25
13 x30
13 x35
13 x40
16 x20
16 x25
16 x32
16 x36
Cap
uF
150
220
270
220
330
470
560
680
680
1000
1200
1500
1800
1200
1800
2200
2700
35
Impedance (Ω) 100 KHz
20°C
-10°C
0.13
0.52
0.087
0.35
0.069
0.27
0.080
0.32
0.060
0.24
0.046
0.18
0.042
0.17
0.031
0.12
0.035
0.12
0.027
0.089
0.024
0.078
0.020
0.065
0.017
0.056
0.027
0.078
0.021
0.060
0.017
0.050
0.015
0.044
V
Ripple
mArms
640
840
1050
865
1210
1400
1650
1910
1900
2230
2650
2880
3350
2530
2930
3450
3610
ØDxL
(mm)
8 x12
8 x16
8x20
10 x13
10 x16
10 x20
10 x25
10 x30
13 x20
13 x25
13 x30
13 x35
13 x40
16 x20
16 x25
16 x32
16 x36
Cap
uF
100
120
180
150
220
270
330
470
470
560
680
820
1000
820
1000
1200
1500
50
Impedance (Ω) 100 KHz
20°C
-10°C
0.17
0.68
0.12
0.48
0.091
0.36
0.12
0.48
0.084
0.34
0.060
0.24
0.055
0.22
0.043
0.17
0.045
0.15
0.034
0.11
0.030
0.10
0.025
0.083
0.021
0.069
0.034
0.10
0.025
0.075
0.022
0.066
0.019
0.057
Ripple
mArms
555
730
910
760
1050
1220
1440
1690
1660
1950
2310
2510
2920
2210
2555
3010
3150
Ripple Current: mA(rms) at 100KHz, 105°C
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