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 to +105°C.
Applicable to automatic mounting machine fed with carrier tape and tray.
Compliant 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 to +105°C
6.3 to 100V
22 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.
Measurement frequency : 120Hz, Temperature : 20°C
Rated voltage (V)
6.3
0.26
10
0.22
16
0.18
25
0.16
35
0.14
50
0.12
63
0.10
100
0.09
Tangent of loss angle (tan δ)
Stability at Low Temperature
Endurance
tan δ (MAX.)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Measurement frequency: 120Hz
Rated voltage (V)
6.3
5
10
10
4
8
16
3
6
25
2
4
35
2
3
50
2
3
63
2
3
100
2
Z–25°C / Z+20°C
Z–40°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
3
The specifications listed at right shall be met when the capacitors Capacitance change Within ±20% of the initial capacitance value
are restored to 20°C after the rated voltage is applied for 2000
hours at 105°C with the polarity inverted every 250 hours.
tan δ
200% 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 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.
Shelf Life
Marking
Black print on the case top.
Chip Type
Type numbering system (Example : 50V 330 F)
µ
Plastic platform
0.3 MAX.
C± 0.2
Voltage
14
10 11 12 13
1
2
3
4
5
6
7
8
9
Trade mark
Lot No.
U U N 1 H 3 3 1 M N Q 1 M S
Package code
Taping
Tray
MS
ZD
Size code
Configuration
Pressure
relief vent
L± 1.0
(
)
Capacitance Tolerance ±20%
φD
12.5 to 18 NQ
20 RQ
Code
Capacitance
Series
H
(
Rated capacitance 330µF)
(
)
Rated voltage 50V
Series name
Type
(mm)
12.5×13.5 12.5×16.
φD
16×16.5. 16×21.5. 18×16.5. 18×21.5. 20×21.5.
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
13.5
16.0
16.5
21.5
16.5
21.5
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
Dimension table in next page.
CAT.8100Y