ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, Low Impedance
High Temperature (260°C) Reflow
UWD
Corresponding with 260°C peak reflow soldering
Recomended reflow condition : 260°C peak 5 sec. 230°C over 60 sec.
2 times (φ10 10 : 1 time)
×
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).
.
UWD
High
Temperature
Reflow
UUD
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–55 to +105°C
6.3 to 50V
1 to 1500µF
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
10
16
25
35
50
Tangent of loss angle (tan δ)
(
) is φ8 over
tan δ (MAX.)
0.26 (0.28) 0.20 (0.24) 0.16 (0.20) 0.14 (0.16) 0.12 (0.14) 0.12 (0.14)
Measurement frequency : 120Hz
Rated voltage (V)
6.3
3
5
10
2
4
16
2
4
25
2
3
35
2
3
50
2
3
Stability at Low Temperature
Z–25°C / Z+20°C
55°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
Z–
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 (2000
Capacitance change
tan δ
Within 30% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
Shelf Life
Leakage current
φ
hours for D = 4, 5 and 6.3) at 105°C.
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 characteristic
tan δ
Less than or equal to the initial specified value
Less than or equal to the initial specified value
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 22 F)
µ
Positive
1
2
3
4
5
6
7
8
9
10 11 12 13 14
(φ4 to φ6.3)
Plastic platform
0.3 MAX.
U W D 1 C 2 2 0 M C L 1 G S
C
0.2
Series
Voltage (C:16V)
Package code
Configuration
Capacitance tolerance ( 20ꢀ%
Rated capacitance (22µF%
Rated voltage (16V%
H
L
0.3
Capacitance
Lot No.
Negative
Positive
Series name
Type
(φ8,φ10)
Plastic platform
0.3 MAX.
Voltage (V:35V)
Trade mark
(mm%
C
0.2
Series
φ D × L
4 × 5.8
5 × 5.8
6.3 × 5.8 6.3 × 7.7
8 × 10
10 × 10
A
B
C
E
L
1.8
4.3
4.3
1.0
5.8
2.1
5.3
5.3
1.3
5.8
2.4
6.6
6.6
2.2
5.8
2.4
6.6
6.6
2.2
7.7
2.9
8.3
8.3
3.1
10
3.2
10.3
10.3
4.5
10
H
L
0.5
Lot No.
Capacitance
Negative
H
0.5 to 0.8 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
Voltage
V
Code
6.3
j
10
A
16
C
25
E
35
V
50
H
Dimension table in next page.
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