ALUMINUM ELECTROLYTIC CAPACITORS
ULD
Miniature sized, Long Life Assurance
Long Life product withstanding
load life of 10000 to 20000 hours at +105°C.
Suited for the power supply for LED lighting.
Compliant to the RoHS directive (2011/65/EU).
UCY
UHE
ULD
Long Life
Specifications
Item
Performance Characteristics
Category Temperature Range
–25 to +105°C(10 to 100V, 450V), –40 to +105°C(160 to 400V)
Rated Voltage Range
10 to 450V
Rated Capacitance Range
1 to 330µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
10 to 100
Rated Voltage(V)
Leakage Current
160 to 450
After 1 minute's application of rated voltage at 20°C,
CV 1000 : I=0.1CV+40(μA) or less
After 1 minute's application of rated voltage at 20°C,
CV>1000: I=0.04CV+100(μA) or less
After 2 minutes' application of rated voltage at 20°C,
leakage current is not more than 0.01CV or 3(μA),
whichever is greater.
----
Measurement frequency : 120Hz at 20°C
10
0.45
Rated voltage (V)
tan δ (MAX.)
Tangent of loss angle (tan δ)
16
0.35
25
0.3
35
0.22
50
0.19
10
8
----
16
6
----
25· 35
4
----
50 to 100
3
----
63
0.17
100
0.15
160 to 450
0.24
Measurement frequency : 120Hz
Rated voltage (V)
Stability at Low Temperature
Impedance ratio
ZT / Z20 (MAX.)
Z–25°C / Z+20°C
Z–40°C / Z+20°C
----
Capacitance change
tan δ
Leakage current
450
6
----
400
6
10
10 to 100
Rated Voltage(V)
Endurance
160 to 250
3
8
160 to 450
The specifications listed below shall be met when the
capacitors are restored to 20˚C after D.C. bias plus
rated ripple current is applied for 20000 hours (12000
hours for φ6.3×11L, φ8×9L φ10×9L, 15000 hours
φ8×11.5L, φ10×12.5L) at 105°C, the peakvoltage shall not
exceed the rated voltage.
The specifications listed below shall be met
when the capacitors are restored to 20˚C
after D.C. bias plus rated ripple current is
applied for 10000 hours at 105˚C, the peak
voltage shall not exceed the rated voltage.
Within ± 25%(10V to 100V) ± 30%(160V to 450V) of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
After storing the capacitors under no load at 105˚C for 1000 hours and then performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above.
Marking
Printed with white color letter on dark brown sleeve.
Type numbering system (Example : 400V 6.8µF)
Radial Lead Type
φd
1
Sleeve (P.E.T.)
2
3
4
5
6
7
8
9
10 11
12
Size code
P±0.5
φD±0.5 MAX.
U L D 2 G 6 R 8 M PD T
Configuration
Capacitance tolerance (±20%)
Rated capacitance (6.8µF)
Pressure
relief vent
L+
(φ6.3up )
MAX.
15MIN
Rated voltage (400V)
4MIN
Series name
Type
(mm)
φD
5
6.3
8
10
12.5
16
18
P
2.0
2.5
3.5
5.0
5.0
7.5
7.5
φd
0.5
0.5
0.6
0.6
0.6
0.8
0.8
1.5
1.5
2.0
2.0
2.0
2.0
2.0
Configuration
φD
5
6.3
Pb-free leadwire Pb-free PET sleeve
8 • 10
12.5 to 18
PD
HD
DD
ED
• Please refer to page 20 about the end seal configuration.
• Please refer to page 20, 21, 22 about the formed or taped product spec.
• Please refer to page 4 for the minimum order quantity.
248
CAT.8100H
ALUMINUM ELECTROLYTIC CAPACITORS
ULD
Dimensions
Cap
V
10
16
25
35
50
63
100
Code
1A
1C
1E
1V
1H
1J
2A
1
010
5×11
25
2.2
2R2
5×11
35
3.3
3R3
5×11
70
4.7
4R7
5×11
80
5×11
6.8
6R8
5×11
80
5×11
70
10
100
5×11
90
5×11
80
6.3×11
150
22
220
33
330
47
470
100
101
150
151
220
221
270
271
330
331
5×11
130
6.3×11
210
8×11.5
5×11
135
6.3×11
170
5×11
130
5×11
130
6.3×11
190
6.3×11
170
6.3×11
210
6.3×11
190
5×11
130
5×11
130
6.3×11
210
6.3×11
210
6.3×11
210
8×11.5
330
8×11.5
330
8×11.5
8×11.5
330
8×11.5
Frequency
1kHz
10kHz
100kHz
0.42
0.60
0.80
1.00
22 to 33mF
0.55
0.75
0.90
1.00
47 to 330mF
0.70
0.85
0.95
1.00
330
V
160
200
250
400
Code
2C
2D
2E
2G
450
2W
1
010
6.3 × 11
24
1.2
1R2
8×9
28
1.5
1R5
6.3 × 11
29
8×9
30
1.8
1R8
2R2
2.7
2R7
3.3
3R3
3.9
3R9
4.7
4R7
5.6
5R6
6.8
6R8
8.2
8R2
10
100
12
120
15
150
18
180
22
220
27
270
240
: Rated ripple (mArms) at 105°C 100kHz
120Hz
2.2
230
330
1 to 10mF
Cap
8×11.5
8×11.5
70
270
Frequency coefficient of rated ripple current
Cap.(mF)
Case size
φD × L (mm)
6.3 × 11
6.3 × 11
6.3 × 11
6.3 × 11
8×9
52
55
70
8×9
33
6.3 × 11
36
8 × 11.5
40
8×9
33
8 × 11.5
43
8 × 11.5
47
6.3 × 11
42
95
10 × 12.5
121
10 × 9
48
10 × 12.5
57
10 × 12.5
61
49
8×9
53
6.3 × 11
50
8 × 11.5
62
10 × 12.5
64
10 × 16
58
8×9
56
8×9
62
8 × 11.5
68
10 × 16
85
10 × 16
62
8×9
66
10 × 9
76
10 × 16
88
10 × 20
88
8 × 11.5
80
10 × 12.5
90
10 × 20
92
88
10 × 12.5
97
12.5 × 20
140
12.5 × 25
240
16 × 20
292
92
10 × 9
10 × 12.5
10 × 16
10 × 16
42
33
6.3 × 11
10 × 9
8 × 11.5
36
6.3 × 11
Case size
φD × L (mm)
10 × 16
113
149
158
129
16 × 20
305
16 × 25
392
33
330
18 × 20
312
47
470
18 × 25
480
68
680
18 × 31.5
520
: Rated ripple current (mArms) at 105°C 120Hz
Frequency coefficient of rated ripple current
Frequency
Cap.(μF)
120Hz
1kHz
10kHz
100kHz or more
1 to 5.6μF
1.00
1.60
1.80
2.00
6.8 to 18μF
1.00
1.50
1.70
1.90
22 to 68μF
1.00
1.40
1.60
1.80
: In this case, 6 will be put at 12th digit of
type numbering system.
249
CAT.8100H
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