ALUMINUM ELECTROLYTIC CAPACITORS
UWT
Chip Type, Wide Temperature Range
Chip type operating over wide temperature range of to – 55 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).
UWZ
High
Temperature
Reflow
UWF
UUT
Low
impeadance
UWT
Smaller
Long Life
UZT
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
Performance Characteristics
–55 to +105°C
4 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 0.01CV or 3 (µA) , whichever is greater.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan
δ
(MAX.)
4
0.40
6.3
0.30
4
7
15
10
0.24
6.3
4
8
16
0.20
10
3
8
25
0.16
16
2
4
25
2
4
35
0.14
35
2
3
50
0.14
50
2
3
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Z– 25°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
Z– 40°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
1000 hours at 105°C.
Capacitance
change
Within ±25% of the initial capacitance value for capacitors of
φ3mm
unit, and 16V or less.
Within ±20% of the initial capacitance value for capacitors of 25V or more.
tan
δ
200% or less than the initial specified value
Leakage current
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
Capacitance change
Within ±10% of the initial capacitance value
is 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
(φ3 to
φ8 ×
5.4 )
0.5 MAX.
Capacitance
Type numbering system (Example : 16V 10
µ
F)
Positive
1
Voltage
Plastic platform
C±0.2
(φ3 to
φ8 ×
5.4 )
Positive
0.5 MAX.
1
2
3
4
5
6
Capacitance
105˚C Marking
105˚C Marking
Plastic
1
0.3 MAX.
platform
Voltage
0.3 MAX.
B±0.2
C±0.2
A±0.2 E A±0.2
UWT 1 C 1 0 0 MC L 1 G B
A±0.2 E A±0.2
1
7
2
8
3
9 10 11 12 13 14
4
5
6
7
8
9 10 11 12 13 14
UWT 1 C 1 0 0 MC L 1 G B
φD
code
3 to 8 (5.4L)
GB
6.3 to 10 (L 5.8) GS
Package code
Size code
φD
3
4 to 10
code
2
1
6.3
A2P
10
16V
10
16V
φD±0.5
A2P
φD±0.5
B±0.2
Configuration
Capacitance tolerance (±20%)
Rated capacitance (10µF)
Lot No.
2
L
+0.1
–0.2
H
3
(L±0.3)
Negative
Lot No.
2
3 Apply to
φ6.3
L
5.8,
φ6.3
× 7.7
×
+0.1
–0.2
H
Negative
Positive
(L±0.3)
3
φD
code
3 to 8 (L 7.7)
CL
8 to 10 (L = 10)
NL
Capacitance tolerance (±20%)
Rated voltage (16V)
Series name
Type
Configuration
code
CL
NL
Rated capacitance (10µF)
Rated voltage (16V)
Series name
(φ8
×
10,
φ10 ×
10 )
Capacitance
105˚C Marking
(φ8
mark
Trade
×
10,
φ10
1
3 Apply to
φ6.3
× 5.8,
φ6.3
× 7.7
Plastic platform
0.3 MAX.
C±0.2
0.5 MAX.
φD
3 to 8 (L 7.7)
8 to 10 (L = 10)
×
10
Voltage
)
φD±0.5
Positive
A±0.2 E A±0.2
B±0.2
105˚C Marking
Trade mark
1
Voltage
L±0.5
A2P
100
35V
Plastic platform
0.3 MAX.
H
0.5 MAX.
Capacitance
Type
φD
(mm)
C±0.2
×
L
3 × 5.4
1.5
3.3
3.3
0.8
5.4
4 × 5.4
1.8
φD
4.3
5 × 5.4 6.3 × 5.4 6.3 × 5.8 6.3 × 7.7 8 × 5.4
2.1
2.4
2.4
2.4
3.3
8 × 10
2.9
10 × 10
3.2
A±0.2 E A±0.2
φD±0.5
Lot No.
B±0.2
A2P
100
35V
Pressure relief vent
Negative
A
B
C
E
L
×
L
5.3
×
3
5.3
1.3
6.6
6.6
10.3
× 5.4
8.3
5.4
6.6
× 5.4 5 × 5.4 6.3
8.3
6.3 × 5.8 6.3 × 7.7 8 × 5.4
4
6.6
2.2
5.4
6.6
6.6
8.3
8.3
3.1
10.3
4.5
1. Voltage mark for 6.3V is 6V . In case of marking for
φ3
units, “V” for rated
voltage is omitted.
L±0.5
H
2. In
No.
of marking for
φ3
units. Lot No is expressed by a digit (month code).
Lot
case
4.3
1.0
Pressure relief vent
Negative
A
1.5
1.8
2.2
2.1
2.2
2.4
2.3
2.4
2.4
3.3
8.3
8.3
2.3
5.4
B
5.4
5.4
3.3
4.3
5.8
5.3
7.7
6.6
5.4
6.6
10
10
6.6
1. Voltage mark for 6.3V is 6V . In case of marking for
φ3
units, “V” for rated
voltage is omitted.
2. In case of marking for
φ3
units. Lot No is expressed by a digit (month code).
H
0.5 to 0.8 0.5 to 0.8 0.5 to
3.3
0.5 to 0.8 0.5 to 0.8
5.3
to 0.8 0.5 to 0.8 0.8 to 1.1 0.8 to
6.6
0.8
0.5
1.1
C
4.3
6.6
6.6
E
L
0.8
5.4
1.0
5.4
1.3
5.4
2.2
5.4
2.2
5.8
2.2
7.7
Dimension table in next page.
114
H
0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0
ALUMINUM ELECTROLYTIC CAPACITORS
UWT
Dimensions
V
Cap. (µF)
Code
4
0G
6.3
0J
10
1A
16
1C
25
1E
35
1V
3
×
5.4
3
×
5.4
7.5
9
15
42
1
2.2
3.3
4.7
10
22
33
47
100
150
220
330
470
680
1000
1500
010
2R2
3R3
4R7
100
220
330
470
101
151
221
331
471
681
102
152
4
×
5.4
5
×
5.4
5
×
5.4
6.3
×
5.4
6.3
×
5.8
8
×
5.4
6.3
×
7.7
8
×
10
8
×
10
8
×
10
10
×
10
22
30
36
60
86
102 (91)
105
210
210
230
310
4
×
5.4
5
×
5.4
5
×
5.4
6.3
×
5.4
6.3
×
5.8
8
×
5.4
6.3
×
7.7
8
×
10
8
×
10
8
×
10
10
×
10
22
30
36
60
86
102 (91)
105
210
210
230
310
5
×
5.4
5
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
8
×
10
8
×
10
10
×
10
10
×
10
27
35
46
60
86
105
195
210
310
310
4
×
5.4 (3)
5
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
7.7
6.3
×
7.7
8
×
10
8
×
10
10
×
10
18 (14)
30
40
50
60
95
105
195
230
310
4
×
5.4 (3)
5
×
5.4
6.3
×
5.4
6.3
×
5.4
8
×
5.4
6.3
×
7.7
8
×
10
8
×
10
8
×
10
10
×
10
13 (10)
23
48
50
1H
4
×
5.4 (3)
6.3 (5.9)
4
×
5.4 (3)
11 (9)
4
×
5.4
5
×
5.4
8
×
5.4
14
19
30
51 (45)
60
63
140
180
220
4
×
5.4
5
×
5.4
8
×
5.4
25
6.3
×
5.4
59 (52)
6.3
×
7.7
63
6.3
×
7.7
84
155
190
300
38 6.3
×
5.4
66 (59) 6.3
×
5.8
91 6.3
×
7.7
140
155
190
300
8
×
10
8
×
10
10
×
10
8
×
10
10
×
10
10
×
10
Rated
Case size
φ
D
×
L (mm)
ripple
( ) is also available with
φ3mm
upon request. In such a case,
2
will be put at 12th digit of type numbering system.
Rated ripple current (mArms) at 105°C 120Hz
Size
φ6.3 ×
5.8 is available for capacitors marked. " "
In such a case,
6
will be put at 12th digit of type numbering system.
Frequency coefficient of rated ripple current
Frequency
Coefficient
50 Hz
0.70
120 Hz
1.00
300 Hz
1.17
1 kHz
1.36
10 kHz or more
1.50
Taping specifications are given in page 23.
Recommended land size, soldering by reflow are given
in page 18, 19.
Please select UUX(p.156), UUJ(p.162) series if high
C/V products are reqired.
Please refer to page 3 for the minimum order quantity.
115
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