ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, High Reliability, Higher Capacitance Range
UH series
Chip Type, higher capacitance in larger case sizes (φ12.5, φ16, φ18, φ20)
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine fed with carrier tape and tray.
Compliant to the RoHS directive (2002/95/EC).
U H
Products which are scheduled to be discontinued.
Not recommended for new designs
High
Temperature
Specifications
UJ
Item
Performance Characteristics
Temperature Range
Category
–55 to +125°C
10 to 50V
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
100 to 3300µF
± 20% at 120Hz, 20°C
After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
( )
Rated voltage V
10
16
25
35
50
120Hz 20°C
tan δ (MAX)
Tangent of loss angle (tan δ)
Stability at Low Temperature
Endurance
0.22
0.18
0.16
0.14
0.12
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
( )
Rated voltage V
10
4
16
3
25
2
35
2
50
2
120Hz
Z–25°C / Z+20°C
Z–40°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
8
6
4
3
3
The specifications listed at right shall be met when the
capacitors are restored to 20°C after the rated voltage is
applied for 5000 hours at 125°C.
Capacitance change
tan δ
Within of the initial capacitance value
±30%
300% or less than the initial specified value
Less than or equal to the initial specified value
Leakage current
After storing the capacitors under no load at 125°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.
Shelf Life
Marking
Black print on the case top.
Type numbering system (Example : 50V 330 F)
µ
Chip Type
Voltage
Trade mark
Plastic platform
Positive
C± 0.2
0.3 MAX.
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Lot No.
U U H 1 H 3 3 1 M N Q 1 M S
Package code
Taping
Tray
MS
ZD
Size code
Pressure
relief vent
L± 1.0
Configuration
Negative
Capacitance
12.5×13.5 12.5×16.
Series
H
(±
)
Capacitance Tolerance 20%
φD
Code
12.5 to 18 NQ
(
)
)
(mm)
16×16.5. 16×21.5. 18×16.5. 18×21.5. 20×16.5. 20×21.5.
Rated capacitance 330µF
φD
20
RQ
4.8
13.6
13.6
4.0
4.8
13.6
13.6
4.0
A
B
C
E
L
5.4
17.1
17.1
6.3
5.4
17.1
17.1
6.3
6.4
19.1
19.1
6.3
6.4
19.1
19.1
6.3
6.2
21.1
21.1
8.8
6.2
21.1
21.1
8.8
(
Rated voltage 50V
Series name
Type
13.5
16.0
16.5
21.5
16.5
21.5
16.5
21.5
1.0 to 1.4 1.0 to 1.4
H
1.0 to 1.4 1.0 to 1.4 1.0 to 1.4 1.0 to 1.4 1.3 to 1.7 1.3 to 1.7
Dimensions
V
10
16
25
35
50
1H
(µF)
Cap.
Code
1A
1C
1E
1V
12.5 × 13.5
170
250
100
220
330
470
101
12.5 × 13.5
200
280
16 × 16.5
221
331
471
102
222
332
12.5 × 13.5
210
250
440
710
12.5 × 13.5
16 × 16.5
230
310
16 × 16.5
16 × 21.5
18 × 16.5
18 × 21.5
340
340
430
12.5 × 13.5
230
350
12.5 × 13.5
16 × 16.5
18 × 21.5
18 × 16.5
16 × 21.5
20 × 21.5
380
380
610
12.5 × 16.5
18 × 21.5
20 × 16.5
540
540
1000
2200
3300
18 × 16.5
16 × 21.5
18 × 21.5
620
620
770
Case size
φD × L (mm)
Rated
ripple
Rated ripple current (mArms) at 125°C 120Hz
In this case, 6 will be put at 12th digit of type numbering system, "
"
Frequency coefficient of rated ripple current
Taping specifications are given in page 23.
Recommended land size, soldering by reflow are given
in page 18, 19.
Frequency
50 Hz
0.80
120 Hz
1.00
300 Hz
1.23
1 kHz 10 kHz or more
Cap.(µF)
0100 to 4700
1000 to 3300
1.34
1.13
1.50
1.15
0.85
1.00
1.10
Please refer to page 3 for the minimum order quantity.
CAT.8100B