ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, Low Impedance,
Long Life Assurance
UCW
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).
Low Impedance
UCB
UCW
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–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)
6.3
0.32
10
0.28
16
0.26
25
0.16
35
0.14
50
0.14
Tangent of loss angle (tan δ)
tan δ (MAX.)
Measurement frequency : 120Hz
Rated voltage (V)
6.3
10
3
16
2
25
35
50
Stability at Low Temperature
Impedance ratio
ZT / Z20 (MAX.)
Z–25°C / Z+20°C
4
2
2
2
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
Within 30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
Shelf Life
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.
The capacitors are kept on a hot plate for 30 seconds, which is
Capacitance change Within 10% of the initial capacitance value
Resistance to soldering
heat
maintained at 250°C. The capacitors shall meet the
tan δ
Less than or equal to the initial specified value
Less than or equal to the initial specified value
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 : 10V 150 F)
µ
Positive
(φ5,φ6.3)
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Plastic platform
Voltage ( C : 16V )
Series
U C W 1 A 1 5 1 M C L 1 G S
C
0.2
0.3MAX.
Taping code
Configuration
Capacitance tolerance ( 20ꢀ%
φD
Code
CL
•
5
8
6.3
10
Rated capacitance (150µF%
Rated voltage (10V%
Series name
H
•
L
0.3
NL
Negative
Capacitance
Lot No.
Type
Positive
(φ8,φ10 )
Voltage ( V : 35V )
Trade mark
(mm%
Plastic platform
0.3MAX.
φD × L
5 × 7
6.3 × 7
6.3 × 8.7
8 × 10
10 × 10
Series
C 0.2
A
B
C
E
L
2.1
5.3
5.3
1.3
7.0
2.4
6.6
6.6
2.2
7.0
2.4
6.6
6.6
2.2
8.7
2.9
8.3
8.3
3.1
10
3.2
10.3
10.3
4.5
H
L
0.5
10
Negative
Lot No.
Capacitance
H
0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.8 to 1.1 0.8 to 1.1
Pressure relief vent
Voltage
V
6.3
j
10
A
16
C
25
E
35
V
50
H
Code
Dimension table in next page.
130