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 using carrier tape and tray.
Adapted to the RoHS directive (2002/95/EC).
U H
High
Temperature
UJ
Specifications
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 initial value
±30%
300% or less of 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 after performing voltage treatment based on JIS C 5101-4
clause 4.1 at 20°C, they will meet the specified value for endurance characteristics listed above.
Shelf Life
Marking
Black print on the case top.
Chip Type
Type numbering system (Example : 50V 330 F)
µ
B±0.2
Voltage
Trade mark
Plastic platform
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 L 1 M S
Package code
Taping
MS
ZD
Tray
Size code
Configuration
Code
Series
Capacitance
Pressure
relief vent
L±0.5
(±
)
Capacitance Tolerance 20%
φD
H±0.1
12.5 to 18
20
NL
RL
(
)
)
Rated Capacitance 330µF
(mm)
18. 20.
5.0 5.0
12.5 16.
φD
A
(
Rated voltage 50V
The lead terminal structure : The same bent
lead type (refer to p.76) that is currently
used on 10mm diameter and smaller parts, is
also available upon request.
In this case of the bent lead type, Q will be
put at the 11th digit of type numbering system.
Please ask for details.
4.0 4.5
Series name
Type
13.6 17.1
16.0 19.5
8.0 10.5
2.5 3.75
B
19.1 21.1
21.5 23.5
11.5 13.5
3.75 3.75
C
E
H
Dimensions
V
10
16
25
1E
35
50
(µF)
Cap.
Code
1A
1C
1V
1H
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
230
310
16 × 16.5
16 × 21.5
18 × 16.5
18 × 21.5
340
340
430
12.5 × 13.5
12.5 × 16.5
230
12.5 × 13.5
16 × 16.5
18 × 21.5
16 × 16.5
18 × 16.5
16 × 21.5
20 × 21.5
380
380
610
350
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
φ D × L (mm)
Rated
Ripple
Rated Ripple (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.8100X