UHW
ALUMINUM ELECTROLYTIC CAPACITORS
Miniature Sized, High Ripple Current,
High Reliability
Lower impedance at high frequency range.
Smaller case size and high ripple current.
Compliant to the RoHS directive (2011/65/EU).
UHE
Smaller
UHW
Specifications
ltem
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Long Life
UHV
Performance Characteristics
–40 to +105˚C
6.3 to 100V
8.2 to 15000µF
± 20% at 120Hz, 20˚C
After 2 minutes' application of rated voltage at 20°C, leakage current is not more than 0.01CV (µA)
Rated voltage (V)
6.3
0.21
10
0.18
16
0.15
25
0.13
35
0.11
50
0.10
63
0.09
80
0.09
100
0.08
120Hz
20˚C
Tangent of loss angle (tan
δ
)
tan
δ
(MAX.)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage (V)
Stability at Low Temperature
6.3
2
5
3
10
2
5
3
16
2
4
3
25
2
4
3
35
2
4
3
50
2
4
3
63
2
3
80
2
3
100
2
3
120Hz
Z–25˚C / Z+20˚C
Impedance ratio
<
Z–40˚C /
φD
= 6.3
ZT / Z20 (MAX.)
Z+20˚C
φ
> 8
=
The following specifications shall be met when the capacitors are restored to 20˚C after D.C. bias plus rated ripple current is
applied at 105˚C , the peak voltage shall not exceed the rated voltage.
Case size
Endurance
Rated voltage
(V)
6.3V
10
to
50V
63
to
100V
φD
< 6.3
=
6000 hours
7000 hours
8000 hours
8×11.5
8000 hours
9000 hours
10000 hours
8×15 , 8×20
9000 hours
10000 hours
11000 hours
φD
> 10
=
10000 hours
10000 hours
12000 hours
Capacitance change
tan
δ
Leakage current
Marking
Within ± 25% of the initial capacitance value
（6.3V
10V：± 30%）
200% or less than the initial specified value
Less than or equal to the initial specified value
Printed with white color letter on black sleeve.
Radial Lead Type
Type numbering system (Example : 16V 2200
µ
F)
Pressure
relief vent
(φ6.3up)
µ
(mm)
(L < 20) 1.5
(L 20) 2.0
φD
P
φd
5
2.0
0.5
6.3
2.5
0.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
16
7.5
0.8
18
7.5
0.8
Configuration
φ
D
5
6.3
8 · 10
12.5 to 18
Pb-free leadwire
Pb-free PET sleeve
In case L > 25 for the
φ12.5
dia. unit, lead dia.
φd
= 0.8mm
DD
ED
PD
HD
•
Please refer to page 20 about the end seal configuration.
Frequency coefficient of rated ripple current
Cap. (µF)
Frequency
120Hz
0.40
0.40
0.50
0.60
0.75
0.85
8.2 to 33
39 to 180
220 to 560
680 to 1800
2200 to 3900
4700 to 15000
1kHz
0.70
0.75
0.85
0.87
0.90
0.95
10kHz
0.90
0.90
0.94
0.95
0.95
0.98
10kHz or more
1.00
1.00
1.00
1.00
1.00
1.00
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
226
CAT.8100H
ALUMINUM ELECTROLYTIC CAPACITORS
UHW
Dimensions
V (Code)
63 (1J)
Case size
φD
× L
(mm)
5 × 11
6.3 × 11
6.3 × 11
8 × 11.5
8 × 11.5
8 × 15
8 × 15
▲
10 × 12.5
8 × 20
▲
10 × 12.5
▲
8 × 20
10 × 16
10 × 20
10 × 25
10 × 31.5
▲
12.5 × 20
80 (1K)
Rated ripple
(mArms)
105℃ /100kHz
310
6.3 × 11
0.46
0.29
0.20
0.17
0.16
0.115
2.10
1.30
0.90
0.66
0.66
0.47
500
950
1230
1280
1580
1040
500
500
950
950
1230
1230
1280
1580
1280
1580
1200
1570
1990
2050
1990
Cap.(µF)
12
18
27
39
47
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
Co
Item
de
120
180
270
390
470
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
V (Code)
Impedance (Ω) MAX.
20℃ /100kHz
1.20
0.46
0.46
0.29
0.29
0.20
0.20
0.17
0.16
0.17
0.16
0.115
0.088
0.072
0.063
0.065
−10℃ /100kHz
5.40
2.10
2.10
1.30
1.30
0.90
0.90
0.66
0.66
0.66
0.66
0.47
0.34
0.28
0.18
0.18
Case size
φD
× L
(mm)
5 × 11
Impedance (Ω) MAX.
20℃ /100kHz
1.20
−10℃ /100kHz
5.40
Rated ripple
(mArms)
105℃ /100kHz
310
8 × 11.5
8 × 15
10 × 12.5
8 × 20
10 × 16
10
▲
12.5
10
10
▲
12.5
× 20
× 15
× 25
× 31.5
× 20
0.088
0.115
0.072
0.063
0.065
0.049
0.044
0.050
0.038
0.047
0.033
0.040
0.033
0.038
0.030
0.028
0.031
0.028
0.027
0.34
0.47
0.28
0.18
0.18
0.14
0.13
0.15
0.11
0.14
0.095
0.12
0.095
0.11
0.086
0.081
0.090
0.081
0.076
1430
1430
1620
1750
1750
2210
2400
1950
2600
2270
2860
2430
2640
2500
2860
3510
2860
3510
3860
12.5 × 25
12.5 × 31.5
▲
16 × 20
12.5 × 35.5
▲
18 × 20
12.5 × 40
▲
16 × 25
16 × 31.5
▲
18 × 25
16 × 35.5
16 × 40
▲
18 × 31.5
18 × 35.5
18 × 40
12.5 × 25
12.5 × 31.5
▲
16 × 20
12.5 × 35.5
▲
18 × 20
12.5 × 40
▲
16 × 25
16 × 31.5
▲
18 × 25
16 × 35.5
▲
18 × 31.5
16 × 40
▲
18 × 35.5
18 × 40
0.049
0.044
0.050
0.038
0.047
0.033
0.040
0.025
0.038
0.023
0.024
0.021
0.022
0.020
0.14
0.13
0.15
0.11
0.14
0.095
0.12
0.072
0.11
0.066
0.069
0.060
0.063
0.057
2460
2760
2380
3040
2460
3100
2890
2930
2930
3100
3100
3510
3510
3860
100 (2A)
Case size
φD
× L
(mm)
5 × 11
6.3 × 11
8 × 11.5
8 × 15
10 × 12.5
8 × 20
10 × 16
10 × 20
▲
12.5 × 15
10 × 25
12.5 × 20
12.5 × 25
12.5 × 31.5
▲
16 × 20
12.5 × 35.5
▲
16 × 25
18 × 20
12.5 × 40
▲
18 × 25
16 × 31.5
16 × 35.5
▲
18 × 31.5
16 × 40
▲
18 × 35.5
18 × 40
Impedance (Ω) MAX.
20℃ /100kHz
1.20
0.46
0.29
0.20
0.17
0.16
0.115
0.088
0.115
0.072
0.065
0.049
0.044
0.050
0.038
0.040
0.047
0.033
0.038
0.033
0.030
0.031
0.028
0.028
0.027
Cap.(µF)
8.2
18
33
47
56
68
82
100
120
180
220
270
390
470
560
680
820
1000
Co
Item
de
8R2
180
330
470
560
680
820
101
121
181
221
271
391
471
561
681
821
102
−10℃ /100kHz
5.40
2.10
1.30
0.90
0.66
0.66
0.47
0.34
0.47
0.28
0.18
0.14
0.13
0.15
0.11
0.12
0.14
0.095
0.11
0.095
0.086
0.090
0.081
0.081
0.076
Rated ripple
(mArms)
105℃ /100kHz
310
500
950
1230
1280
1580
1040
1430
1430
1620
1750
2210
2400
1950
2600
2430
2270
2860
2500
2640
2860
2860
3510
3510
3860
: In this case, 6 will be put at 12th digit of type numbering system.
: In this case, 3 will be put at 12th digit of type numbering system.
229
CAT.8100H
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