ALUMINUM ELECTROLYTIC CAPACITORS
UCW
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
Chip Type, Low Impedance,
Long Life Assurance
Chip type with load life of 7000 hours at +105
°C
.
Low impedance temperature range up to +105
°C
.
Applicable to automatic mounting machine fed with carrier tape.
Compliant to the RoHS directive (2011/65/EU).
UCW
Low Impedance
UCB
Performance Characteristics
–25 to +105°C
6.3 to 50V
10 to 470µF
± 20% at 120Hz, 20°C
After 2 minutes' application of rated voltage at 20°C, leakage current is not more than 0.01 CV or 3 (µA) , whichever is greater.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan
δ
(MAX.)
6.3
0.32
10
0.28
6.3
4
16
0.26
10
3
25
0.16
16
2
25
2
35
0.14
35
2
50
0.14
50
2
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Impedance ratio
ZT / Z20 (MAX.)
Z– 25°C / Z+20°C
Endurance
The specifications listed at right shall be met
when the capacitors are restored to 20°C
after the rated voltage is applied for 7000
hours at 105°C.
Capacitance change
tan
δ
Leakage current
Within ±30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
Resistance to soldering
heat
Marking
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
Capacitance change
Within ±10% of the initial capacitance value
maintained at 250°C. The capacitors shall meet the
Less than or equal to the initial specified value
tan
δ
characteristic requirements listed at right when they are
Less than or equal to the initial specified value
Leakage current
removed from the plate and restored to 20°C.
Black print on the case top.
Chip Type
(φ5,φ6.3 )
Series
0.3MAX.
φD±0.5
C±0.2
0.5MAX.
Voltage ( C : 16V )
Plastic platform
Positive
Type numbering system (Example : 10V 150
µ
F)
1
2
3
4
5
6
7
8
9 10 11 12 13 14
U CW 1 A 1 5 1 MC L 1 G S
Taping code
A±0.2 E A±0.2
A2
150C
CW
B±0.2
Configuration
Capacitance tolerance (±20%)
Rated capacitance (150µF)
Rated voltage (10V)
Series name
Type
φD
5
•
6.3
8
•
10
L±0.3
Lot No.
Capacitance
H
Negative
Code
CL
NL
(φ8,φ10 )
Voltage ( V : 35V )
Trade mark
Series
Plastic platform
0.3MAX.
φD±0.5
C±0.2
Positive
0.5MAX.
φD
(mm)
×
L
5×7
2.1
5.3
5.3
1.3
7.0
0.5 to 0.8
6.3 × 7
2.4
6.6
6.6
2.2
7.0
0.5 to 0.8
6.3 × 8.7
2.4
6.6
6.6
2.2
8.7
0.5 to 0.8
8 × 10
2.9
8.3
8.3
3.1
10
0.8 to 1.1
10 × 10
3.2
10.3
10.3
4.5
10
0.8 to 1.1
A
A±0.2 E A±0.2
A2
220V
CW
B±0.2
B
C
E
L
H
L±0.5
Lot No.
Capacitance
Pressure relief vent
H
Negative
Voltage
V
6.3
Code
j
10
A
16
C
25
E
35
V
50
H
Dimension table in next page.
130
ALUMINUM ELECTROLYTIC CAPACITORS
UCW
Dimensions
Cap.
(µF)
V
Code
6.3
0J
10
1A
5
×
7
5
×
7
2.2
95
16
1C
2.2
1.1
1.1
1.0
1.0
0.22
0.22
95
140
140
230
230
600
600
25
1E
5
×
7
5
×
7
6.3
×
7
6.3
×
7
6.3
×
8.7
8
×
10
8
×
10
10
×
10
2.2
1.1
1.1
1.0
0.22
0.22
0.16
95
140
140
230
600
600
850
35
1V
2.2
2.2
1.0
1.0
95
95
230
230
50
1H
10
22
33
47
100
150
220
330
470
100
220
330
470
101
151
221
331
471
5
×
7
6.3
×
8.7
6.3
×
8.7
5
×
7
6.3
×
7
6.3
×
8.7
6.3
×
8.7
8
×
10
2.2
1.1
1.0
1.0
0.22
95
140
6.3
×
7
6.3
×
7
6.3
×
7
1.1
140
8
×
10
8
×
10
0.53
0.53
0.35
Impedance
350
350
670
Rated
ripple
6.3
×
8.7
6.3
×
8.7
8
×
10
8
×
10
230
230
600
8
×
10
10
×
10
0.22
0.16
600
850
10
×
10
Case size
φ
D
×
L (mm)
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
1.00
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.
131
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