ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, Low Impedance
UWF
Chip type, low impedance temperature range up to +105°C
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine fed with carrier tape.
Compliant to the RoHS directive (2011/65/EU).
.
Low
Impedance
Low
Impedance
UWG
UWT
UWF
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–55 to +105°C
6.3 to 35V
1 to 220µF
20% at 120Hz, 20°C
After 2 minutes' application of rated voltage at 20°C, leakage current is not more than 0.01CV or 3 (µA) , whichever is greater.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan δ ( MAX.
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
Tangent of loss angle (tan δ)
)
Measurement frequency : 120Hz
Rated voltage (V)
6.3
2
4
10
2
4
16
2
3
25
2
3
35
2
3
Stability at Low Temperature
Z–25°C / Z+20°C
Z–55°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
Capacitance change
tan δ
Leakage current
Within 20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
The specifications listed at right shall be met when
the capacitors are restored to 20°C after the rated
voltage is applied for 1000 hours at 105°C.
Endurance
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.
The capacitors are kept on a hot plate for 30 seconds, which is
Within 10% of the initial capacitance value
Less than or equal to the initial specified value
Less than or equal to the initial specified value
Capacitance change
tan δ
Resistance to soldering
heat
maintained at 250°C. The capacitors shall meet the
characteristic requirements listed at right when they are removed
from the plate and restored to 20°C.
Leakage current
Marking
Black print on the case top.
Chip Type
Type numbering system (Example : 16V 10 F)
µ
(φ4 to φ6.3)
Positive
105˚C Marking
Plastic platform
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Capacitance
Lot No.
φD
Code
C
0.2
0.3 MAX.
Voltage
U W F 1 C 1 0 0 M C L 1 G B
4 to 6.3 GB
8
GS
Taping code
Configuration
Capacitance tolerance ( 20ꢀ%
Rated capacitance (10µF%
Rated voltage (16V%
Series name
+0.1
0.5 to 0.8
5.4
-0.2
Negative
Positive
(φ8)
(mm%
8
105˚C Marking
φD
4
5
6.3
Plastic platform
0.3 MAX.
Capacitance
Trade mark
C
0.2
A
B
C
E
1.8 2.1 2.4 3.3
4.3 5.3 6.6 8.3
4.3 5.3 6.6 8.3
1.0 1.3 2.2 2.3
Voltage
Type
Lot No.
0.5 to 0.8
6.2 0.3
Voltage mark for 6.3V is 6V.
Negative
Dimensions
V
6.3
10
16
25
35
Code
010
Cap. (µF)
0J
1A
1C
1E
1V
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
4
4
4
4
4
5
5
6.3
6.3
8
5.0
5.0
5.0
5.0
5.0
2.6
2.6
1.3
1.3
0.8
0.8
50
50
50
50
50
80
80
115
115
150
150
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
680
101
151
221
4
4
5
6.3
6.3
6.3
8
5.0
5.0
2.6
1.3
1.3
1.3
0.8
0.8
50
50
80
115
115
115
150
150
4
5
5
6.3
6.3
8
5.0
2.6
2.6
1.3
1.3
0.8
0.8
50
80
80
115
115
150
150
4
5
5
6.3
6.3
8
5.0
2.6
2.6
1.3
1.3
0.8
0.8
50
80
80
115
115
150
150
5
5
6.3
6.3
8
2.6
2.6
1.3
1.3
0.8
0.8
80
80
115
115
150
150
8
68
8
100
150
220
8
8
Case size
φ D(mm)
Rated
ripple
Impedance
8
Max. Impedance (Ω) at 20°C 100kHz
Rated ripple current (mArms) at 105°C 100kHz
Frequency coefficient of rated ripple current
Frequency
Coefficient
50 Hz
0.35
120 Hz
0.50
300 Hz
0.64
1 kHz
0.83
10 kHz or more
Taping specifications are given in page 23.
1.00ꢀꢀ
Recommended land size, soldering by reflow are given in page 18, 19.
Please select UUJ(p.162) if high C/V products are reqired.
Please refer to page 3 for the minimum order quantity.
119
