UHseries
Chip Type, High Reliability, Higher Capacitance Range
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).
UH
UJ
ALUMINUM ELECTROLYTIC CAPACITORS
High
Tem pe rature
Endurance
Tangent of loss angle (tan δ)
Stability at Low Temperature
43222
Item
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.
86433
10 16 25 35 50
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Z–25°C / Z+20°C
Z–40°C / Z+20°C
120Hz 20°C
120Hz
Rated voltage
(
V
)
0.22 0.18 0.16 0.14 0.12
–55 to +125°C
10 to 50V
100 to 3300
µ
F
±20% at 120Hz, 20°C
Rated voltage
(
V
)
Impedance ratio
ZT / Z20 (MAX.)
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.
Black print on the case top.
After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
tan δ (MAX)
10 16 25 35 50
Category
Temperature Range
Rated
Voltage Range
Rated
Capacitance Range
Capacitance Tolerance
Leakage Current
Shelf Life
Marking
Within
±30%
of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Capacitance change
Leakage current
tan δ
Performance Characteristics
Specifications
100
220
330
470
1000
2200
3300
Dimensions
10 16 25 35 50
1A 1C 1E 1V 1H
101
221
331
471
102
222
332
12.5 × 13.5
12.5 × 16.5
18 × 16.5
16 × 21.5
18 × 21.5
230
350
620
620
770
12.5 × 13.5
12.5 × 13.5
16 × 16.5
18 × 21.5
210
250
440
710
12.5 × 13.5
16 × 16.5
18 × 21.5
20 × 16.5
230
310
540
540
12.5 × 13.5
16 × 16.5
18 × 16.5
16 × 21.5
20 × 21.5
200
280
380
380
610
12.5 × 13.5
16 × 16.5
16 × 21.5
18 × 16.5
18 × 21.5
170
250
340
340
430
Cap.
Code
(µF)
V
Rated ripple current (mArms) at 125°C 120Hz
In this case, 6 will be put at 12th digit of type numbering system, " "
Rated
ripple
Frequency coefficient of rated ripple current
Cap.(µF)
0100 to 4700
1000 to 3300
50 Hz 120 Hz 300 Hz 1 kHz 10 kHz or more
0.80 1.00 1.23 1.34 1.50
0.85 1.00 1.10 1.13 1.15
Frequency
Taping specifications are given in page 23.
Recommended land size, soldering by reflow are given
in page 18, 19.
Please refer to page 3 for the minimum order quantity.
Case size
φD × L (mm)
Chip Type
Lot No.
