ALUMINUM ELECTROLYTIC CAPACITORS
UJ
Chip Type, Higher Capacitance Range
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).
UH
High
Temperature
UJ
UN
Bi-Polarized
Specifications
Item
Performance Characteristics
– 55 to +105°C (6.3 to 100V), – 40 to +105°C (160 to 450V)
6.3 to 450V
3.3 to 6800µF
± 20% at 120Hz, 20°C
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Rated voltage (V)
Leakage Current
6.3 to 100
160 to 450
After 1 minute's application of rated voltage, leakage current is not more
than 0.03CV or 4 (µA), whichever is greater.
—
I = 0.04CV+100 ( µA) max.
(1 minute's)
Measurement frequency : 120Hz, Temperature : 20°C
Rated voltage (V)
tan δ (MAX.)
Tangent of loss angle (tan δ)
6.3
0.26
10
0.22
16
0.18
25
0.16
35
0.14
50
0.12
63
0.10
100
0.08
160 to 250 400 • 450
0.20
0.15
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Measurement frequency: 120Hz
Rated voltage (V)
Z– 25°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
Z– 40°C / Z+20°C
Stability at Low Temperature
6.3
5
10
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 105°C.
Endurance
50
2
3
35
2
3
25
2
4
16
3
6
10
4
8
Capacitance change
tan δ
Leakage current
100
2
3
63
2
3
160 to 250
400 • 450
3
6
6
10
Within ±20% of the initial capacitance value
200% 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
Black print on the case top.
Type numbering system (Example : 50V 330µF)
Chip Type
Capacitance
Series
0.5 MAX.
Positive
A ± 0.2
1
2
3
4
5
6
7
8
9
10 11 12 13 14
U U J 1 H 3 3 1 M NQ 1 MS
Package code
L ± 1.0
H
Negative
MS
Tray
E
Taping
A ± 0.2
Pressure
relief vent
B ± 0.2
φD ± 0.5
nichicon
330 µF
UJ 50V
H0515
Trade mark
C ± 0.2
Plastic platform
0.3 MAX.
Voltage
Lot No.
ZD
Size code
Configuration
Capacitance Tolerance (±20%)
φD
Rated capacitance (330µF) 12.5 to 18
20
Rated voltage (50V)
Code
NQ
RQ
Series name
(mm)
Type
φD 12.5×13.5 12.5×16. 12.5×21. 16×16.5. 16×21.5. 18×16.5. 18×21.5. 20×16.5. 20× 21.5.
4.8
4.8
4.8
5.4
5.4
6.4
6.4
6.2
6.2
A
13.6
13.6
13.6
17.1
17.1
19.1
19.1
21.1
21.1
B
13.6
13.6
13.6
17.1
17.1
19.1
19.1
21.1
21.1
C
4.0
4.0
4.0
6.3
6.3
6.3
6.3
8.8
8.8
E
13.5
16.0
21.0
16.5
21.5
16.5
21.5
16.5
21.5
L
H 1.0 to 1.4 1.0 to 1.4 1.0 to 1.4 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
Dimension table in next page.
CAT.8100Y
