ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, Bi-Polarized, Higher Capacitance Range
UN series
Chip Type,higher capacitance in larger case sizes (φ12.5, φ16, φ18, φ20)
Designed for surface mounting on high density PC board.
Bi-polarized series for operations over wide temperature range of –55 ~ +105°C.
Applicable to automatic mounting machine using carrier tape and tray.
Adapted to the RoHS directive (2002/95/EC).
Bi-polarized
UJ
U N
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–55 ~ +105°C
6.3 ~ 100V
22 ~ 3300µF
±20% at 120Hz, 20°C
After 1 minutes' application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
Rated voltage (V)
6.3
10
16
25
35
50
63
100
120Hz
20°C
tan δ (MAX)
tan
δ
0.26
0.22
0.18
0.16
0.14
0.12
0.10
0.09
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage (V)
6.3
5
10
4
16
3
25
2
35
2
50
2
63
2
100
2
120Hz
Stability at Low Temperature
Endurance
Z–25°C / Z+20°C
Z–40°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
10
8
6
4
3
3
3
3
After 2000 hours' application of rated voltage at 105°C with the
polarity inverted every 250 hours, capacitors meet the characteristic
requirements listed at right.
Capacitance change Within ±20% of initial value
tan δ
200% or less of initial specified value
Initial specified value or less
Leakage current
After storing the capacitors under no load at 105°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.
Type numbering system (Example : 50V 330 F)
µ
Chip Type
14
10 11 12 13
1
2
3
4
5
6
7
8
9
U U N 1 H 3 3 1 M N L 1 M S
Package code
Taping
MS
ZD
Tray
Size code
Configuration
Code
(
)
Capacitance Tolerance ±20%
φD
12.5 ~ 18
20
NL
RL
(
Rated Capacitance 330µF)
(
)
Rated voltage 50V
Series name
Type
Dimensions
V
6.3
10
16
25
35
50
63
100
(µF)
Cap.
0J
1A
1C
1E
1V
1H
1J
2A
Code
12.5 × 13.5
100
22
33
220
12.5 × 16
16 × 16.5
18 × 21.5
150
180
310
330
470
101
221
331
471
102
222
332
130
230
12.5 × 13.5
12.5 × 13.5
140
270
440
590
47
12.5 × 13.5 180 12.5 × 16
16 × 16.5
18 × 21.5
20 × 21.5
100
220
330
470
400
400
540
12.5 × 13.5
16 × 16.5
16 × 16.5
18 × 21.5
270
370
490
780
16 × 16.5 330
18 × 16.5
16 × 21.5
18 × 21.5
12.5 × 13.5 310
16 × 16.5 420
18 × 16.5 450
16 × 21.5 450
18 × 21.5 590
640
12.5 × 13.5 270 12.5 × 13.5
340
600
830
20 × 21.5
12.5 × 16
500
16 × 16.5
18 × 21.5
18 × 16.5 670
16 × 21.5 670
1000
2200
3300
18 × 16.5 740
16 × 21.5 740
18 × 21.5 920
Rated
Ripple
Case size
φD × L (mm)
Rated Ripple (mArms) at 105°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 24.
Recommended land size, soldering by reflow are given
in page 25, 26.
Frequency
50 Hz
0.75
0.80
0.85
120 Hz
1.00
300 Hz
1.35
1 kHz
1.57
1.34
1.13
10 kHz~
Cap.(µF)
00 ~ 470
2.00
1.50
1.15
100 ~ 470
1.00
1.23
Please refer to page 3 for the minimum order quantity.
1000 ~ 3300
1.00
1.10
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