MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NXA Series
105℃ 4,000 ~ 10,000Hrs assured.
Non-solvent proof.
Low Impedance, Long Life.
For SMPS, IP-Board, Adaptor, Noise Filter, Charger.
RoHS compliant.
Halogen-free capacitors are also available.
KMG
NXA
Low Imp.
Long Life
SPECIFICATIONS
ltem
Characteristics
Rated Voltage Range
6.3 ~ 100 VDC
Operating Temperature Range
-40 ~ +105℃
Capacitance Tolerance
±20%(M)
Leakage Current
I=0.01CV(μA) or 3μA, whichever is greater.
Where, I:Max. Leakage current(μA), C:Nominal capacitance(μF), V:Rated voltage(VDC)
(at 20℃, 2 minutes)
Dissipation Factor(Tan δ)
Rated Voltage(VDC)
Tan δ(Max.)
6.3
0.22
10
0.19
16
0.16
25
0.14
(at 20℃, 120Hz)
35
0.12
50
0.10
63
0.09
When the capacitance exceeds 1,000㎌, 0.02 shall be added every 1,000㎌ increase.
Temperature Characteristics
(Max. Impedance ratio)
Rated Voltage(VDC)
Z(-25℃)/Z(+20℃)
Z(-40℃)/Z(+20℃)
6.3
4
8
10
3
6
16
2
4
25
2
3
35
2
3
50
2
3
63
2
3
80
0.09
100
0.08
(at 20℃, 120Hz)
80
2
3
100
2
3
(at 120Hz)
Load Life
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to 20℃
after the rated voltage with the rated ripple current is applied (the peak voltage shall not exceed the
rated voltage) at 105℃ for the specified period of time.
VDC Ø5~Ø6.3 Ø8~Ø10 Ø12.5~Ø18
Capacitance change
±25% of the initial value
6.3~10(V) 4,000 hours 6,000 hours 8,000 hours
Tan δ
200% of the initial specified value
16~100(V) 5,000 hours 7,000 hours 10,000 hours
Leakage current
The initial specified value
The following specifications shall be satisfied when the capacitors are restored to
20℃ after exposing them for 500 hours at 105℃ without voltage applied.
The rated voltage shall be applied to the capacitors for a minimum of 30 minutes,
at least 24 hours and not more than 48 hours before the measurements.
Capacitance change
Tan δ
Leakage current
Others
DIMENSIONS OF NXA Series
±25% of the initial value
200% of the initial specified value
The initial specified value
Satisfied characteristics KS C IEC 60384-4
Unit(mm)
NXA
119
Series
Marking : DARK BROWN SLEEVE, SILVER INK
ØD
18
10 12.5 16
8
6.3
5
Ød 0.5 0.5 0.6 0.6 0.6 0.8 0.8
F
2.0 2.5 3.5 5.0 5.0 7.5 7.5
ØD′
ØD+0.5 max.
L′
L+1.5 max.
L+2.0 max.
※Ø10 x 12L, L′ L+1.5
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RATINGS OF NXA Series
V DC
㎌
ØD×L(mm)
5×11
6.3×11
8×11.5
8×15
8×20
10×12
10×12.5
10×16
10×20
10×25
10×30
12.5×16
12.5×20
12.5×25
12.5×30
12.5×35
16×15
16×20
16×25
16×31.5
16×35.5
16×40
18×20
18×25
18×31.5
18×35.5
18×40
150
330
680
1,000
1,200
820
820
1,200
1,500
2,200
2,700
1,800
3,300
3,900
4,700
5,600
2,700
5,600
6,800
8,200
10,000
12,000
6,800
10,000
12,000
15,000
18,000
㎌
10
16
IMP.
IMP.
Ripple
20℃
-10℃
0.58
0.22
0.130
0.087
0.069
0.080
0.080
0.060
0.046
0.042
0.031
0.049
0.035
0.027
0.024
0.020
0.042
0.027
0.021
0.017
0.015
0.013
0.026
0.019
0.017
0.016
0.015
2.3
0.87
0.52
0.35
0.27
0.32
0.32
0.24
0.18
0.17
0.12
0.16
0.12
0.089
0.078
0.065
0.12
0.078
0.060
0.050
0.044
0.038
0.067
0.049
0.047
0.045
0.043
V DC
ØD×L(mm)
6.3
IMP.
20℃
210
340
640
840
1,050
865
865
1,210
1,400
1,650
1,910
1,450
1,900
2,230
2,650
2,880
1,940
2,530
2,930
3,450
3,610
4,080
2,860
3,140
4,170
4,220
4,280
㎌
100
220
470
680
1,000
680
680
1,000
1,200
1,500
2,200
1,500
2,200
3,300
3,900
4,700
2,200
3,900
5,600
6,800
8,200
10,000
5,600
6,800
8,200
10,000
12,000
Ripple
20℃
-10℃
0.58
0.22
0.130
0.087
0.069
0.080
0.080
0.060
0.046
0.042
0.031
0.049
0.035
0.027
0.024
0.020
0.042
0.027
0.021
0.017
0.015
0.013
0.026
0.019
0.017
0.016
0.015
2.3
0.87
0.52
0.35
0.27
0.32
0.32
0.24
0.18
0.17
0.12
0.16
0.12
0.089
0.078
0.065
0.12
0.078
0.06
0.05
0.044
0.038
0.067
0.049
0.047
0.045
0.043
210
340
640
840
1,050
865
865
1,210
1,400
1,650
1,910
1,450
1,900
2,230
2,650
2,880
1,940
2,530
2,930
3,450
3,610
4,080
2,860
3,140
4,170
4,220
4,280
56
120
330
470
680
470
470
680
1,000
1,200
1,500
1,000
1,500
2,200
2,700
3,300
1,500
2,700
3,900
4,700
5,600
6,800
3,900
4,700
5,600
8,200
10,000
-10℃
0.58
0.22
0.130
0.087
0.069
0.080
0.080
0.060
0.046
0.042
0.031
0.049
0.035
0.027
0.024
0.020
0.042
0.027
0.021
0.017
0.015
0.013
0.026
0.019
0.017
0.016
0.015
2.3
0.87
0.52
0.35
0.27
0.32
0.32
0.24
0.18
0.17
0.12
0.16
0.12
0.089
0.078
0.065
0.12
0.078
0.06
0.05
0.044
0.038
0.067
0.049
0.047
0.045
0.043
25
35
50
IMP.
IMP.
Ripple
-10℃
㎌
20℃
Ripple
-10℃
47
0.58
2.3
210
33
0.58
2.3
210
6.3×11
100
0.22
0.87
340
56
0.22
0.87
340
8×11.5
8×15
8×20
10×12
10×12.5
10×16
10×20
10×25
10×30
12.5×16
12.5×20
12.5×25
12.5×30
12.5×35
16×15
16×20
16×25
16×31.5
16×35.5
16×40
18×20
18×25
18×31.5
18×35.5
18×40
220
330
470
330
330
470
680
820
1,000
680
1,000
1,500
1,800
2,200
1,000
1,800
2,700
3,300
3,900
4,700
2,200
3,300
3,900
4,700
5,600
0.13
0.087
0.069
0.080
0.080
0.060
0.046
0.042
0.031
0.049
0.035
0.027
0.024
0.020
0.042
0.027
0.021
0.017
0.015
0.013
0.026
0.019
0.017
0.016
0.015
0.52
0.35
0.27
0.32
0.32
0.24
0.18
0.17
0.12
0.16
0.12
0.089
0.078
0.065
0.12
0.078
0.060
0.050
0.044
0.038
0.067
0.049
0.047
0.045
0.043
640
840
1,050
865
865
1,210
1,400
1,650
1,910
1,450
1,900
2,230
2,650
2,880
1,940
2,530
2,930
3,450
3,610
4,080
2,860
3,140
4,170
4,220
4,280
150
220
270
220
220
330
470
560
680
470
680
1,000
1,200
1,500
680
1,200
1,800
2,200
2,700
3,300
1,800
2,200
2,700
3,300
3,900
0.13
0.087
0.069
0.080
0.080
0.060
0.046
0.042
0.031
0.049
0.035
0.027
0.024
0.020
0.042
0.027
0.021
0.017
0.015
0.013
0.026
0.019
0.017
0.016
0.015
0.52
0.35
0.27
0.32
0.32
0.24
0.18
0.17
0.12
0.16
0.12
0.089
0.078
0.065
0.12
0.078
0.060
0.050
0.044
0.038
0.067
0.049
0.047
0.045
0.043
640
840
1,050
865
865
1,210
1,400
1,650
1,910
1,450
1,900
2,230
2,650
2,880
1,940
2,530
2,930
3,450
3,610
4,080
2,860
3,140
4,170
4,220
4,280
㎌
1
2.2
3.3
4.7
10
22
22
47
100
120
180
150
150
220
270
330
470
270
470
560
680
820
470
820
1,000
1,200
1,500
1,800
1,000
1,200
1,800
2,200
2,700
Ripple
20℃
IMP.
5×11
120
㎌
210
340
640
840
1,050
865
865
1,210
1,400
1,650
1,910
1,450
1,900
2,230
2,650
2,880
1,940
2,530
2,930
3,450
3,610
4,080
2,860
3,140
4,170
4,220
4,280
Ripple
20℃
-10℃
4.0
2.5
2.2
3.0
1.5
0.70
0.30
0.30
0.17
0.12
0.090
0.12
0.12
0.084
0.060
0.055
0.043
0.061
0.045
0.034
0.030
0.025
0.055
0.034
0.025
0.022
0.019
0.016
0.036
0.026
0.021
0.017
0.016
16.0
10.0
8.8
12.0
6.0
2.8
1.2
1.2
0.68
0.48
0.36
0.48
0.48
0.34
0.24
0.22
0.17
0.20
0.15
0.11
0.10
0.083
0.17
0.10
0.075
0.066
0.057
0.048
0.097
0.070
0.057
0.046
0.045
50
51
53
80
100
180
295
340
555
730
910
760
760
1,050
1,220
1,440
1,690
1,260
1,660
1,950
2,310
2,510
1,690
2,210
2,555
3,010
3,150
3,710
2,490
2,740
3,635
3,680
3,800
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RATINGS OF NXA Series
V DC
㎌
ØD×L(mm)
20℃
63
80
IMP.
IMP.
Ripple
-10℃
㎌
20℃
100
Ripple
-10℃
5×11
15
0.88
3.5
165
6.3×11
8×15
8×20
10×12
10×12.5
10×16
33
47
56
82
120
82
82
120
0.35
0.22
0.22
0.16
0.12
0.11
0.11
0.076
1.4
0.88
0.88
0.64
0.48
0.44
0.44
0.31
265
500
500
665
820
690
690
950
68
68
100
0.17
0.17
0.11
0.66
0.66
0.47
480
480
600
10×20
180
0.056
0.23
1,150
120
0.084
0.34
800
10×25
220
0.046
0.19
1,350
150
0.069
0.28
900
12.5×16
12.5×20
12.5×25
12.5×30
180
270
390
470
0.072
0.041
0.031
0.028
0.29
0.13
0.093
0.084
1,150
1,500
1,900
2,300
150
220
330
390
0.11
0.062
0.047
0.042
0.34
0.18
0.14
0.13
750
1,100
1,250
1,500
12.5×35
560
0.024
0.072
2,500
470
0.036
0.11
1,650
16×20
16×25
16×31.5
16×35.5
16×40
18×20
18×25
18×31.5
18×35.5
18×40
470
680
820
1,000
1,200
680
1,000
1,200
1,500
1,800
0.032
0.025
0.021
0.019
0.018
0.030
0.024
0.020
0.018
0.017
0.096
0.075
0.063
0.057
0.054
0.090
0.072
0.060
0.054
0.051
2,000
2,600
2,850
2,900
3,400
2,500
2,800
3,300
3,400
3,500
330
470
680
820
1,000
470
680
820
1,000
1,200
0.048
0.038
0.032
0.029
0.027
0.038
0.036
0.030
0.027
0.026
0.15
0.12
0.095
0.086
0.081
0.12
0.11
0.090
0.081
0.077
1,350
1,700
1,850
2,000
2,200
1,700
1,750
1,900
2,200
2,700
8×11.5
IMP.
㎌
Ripple
20℃
-10℃
4.7
6.8
15
22
27
39
68
47
47
68
82
100
1.5
1.4
0.57
0.50
0.36
0.25
0.19
0.17
0.17
0.11
0.084
0.084
6.0
5.6
2.3
1.9
1.4
1.0
0.76
0.66
0.66
0.47
0.34
0.34
105
125
205
310
355
450
565
480
480
600
800
800
100
0.069
0.28
900
120
100
150
220
270
330
390
220
330
470
560
680
330
470
560
680
820
0.069
0.11
0.062
0.047
0.042
0.036
0.036
0.048
0.036
0.032
0.029
0.027
0.045
0.036
0.030
0.027
0.026
0.28
0.34
0.18
0.14
0.13
0.11
0.11
0.15
0.11
0.095
0.086
0.081
0.14
0.11
0.09
0.081
0.077
900
750
1,100
1,250
1,500
1,650
1,650
1,350
1,650
1,850
2,000
2,200
1,500
1,750
1,900
2,200
2,700
Rated Ripple Current (mArms/105℃, 100kHz)
Impedance (Ωmax./100kHz)
Nominal Capacitance(㎌)
RATED RIPPLE CURRENT MULTIPLIERS
Frequency Multipliers
1k
10k
50K
100k
1 ~ 180
0.40
0.75
0.90
0.95
1.00
220 ~ 560
0.50
0.85
0.94
0.96
1.00
680 ~ 1,800
0.60
0.87
0.95
0.97
1.00
2,200 ~ 3,900
0.75
0.90
0.95
0.97
1.00
4,700 ~ 18,000
0.85
0.95
0.98
0.99
1.00
Series
120
NXA
Freq.(Hz)
Cap.(㎌)
121