ALUMINUM ELECTROLYTIC CAPACITORS
UTT
Miniature Sized, Low Impedance,
High Reliability For
Switching Power Supplies
Approved by Reliability Center for Electronic
Component, Japan-Certification No. RCJ-03-23C
Smaller case size and Long Life product.
Compliant to the RoHS directive (2011/65/EU).
UPW
Long Life
UTT
Specifications
ltem
Category
Temperature Range
–40 to +105˚C
Rated
Voltage Range
6.3 to 50V
Performance Characteristics
Rated
Capacitance Range
1 to 470µF
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
± 20% at 120Hz, 20˚C
After 2 minutes' application of rated voltage at 20°C, leakage current is less than 0.03CV or 3 (µA), whichever is greater.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan
δ
(MAX.)
6.3
0.30
10
0.28
6.3
5
10
16
0.24
10
4
10
16
3
8
25
0.18
25
3
6
35
0.16
35
3
4
50
0.14
50
3
4
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 5000 hours at 105˚C.
Capacitance change
Within ±30% of the initial capacitance value
300% or less than the initial specified value
tan
δ
Less than or equal to the initial specified value
Leakage current
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.
Printed with white color letter on dark blown sleeve.
Marking
Radial Lead Type
Sleeve (P.E.T.)
Type numbering system (Example : 25V 100µF)
φ
d
1
2
3
4
5
6
7
8
9
10 11
U T T 1 E 1 0 1 M PD
φD
+
0.5 MAX.
P
±0.5
Configuration
Capacitance tolerance ( ±20%)
Rated capacitance (100 F)
L+
Pressure relief vent
MAX.
(φ8up)
15
MIN
4
MIN
Rated voltage (25V)
Series name
Type
Configuration
(mm)
φ
D
4 to 6.3
8
Pb-free leadwire
Pb-free PET sleeve
(L = 7) 1.0
(L 9) 1.5
φD
P
φd
4
1.5
0.45
5
2.0
6.3
2.5
8
3.5
0.6
DD
PD
0.5
0.45 (0.45)
( ) : Applied to 7mmL products
•
Please refer to page 20 about the end seal configuration.
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
210
ALUMINUM ELECTROLYTIC CAPACITORS
UTT
Standard Ratings
V (Code)
Item
Cap.(µF)
Code
6.3 (0J)
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
10 (1A)
Rated ripple
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
16 (1C)
Rated ripple
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
Impedance
(Ω ) MAX.
Impedance
(Ω ) MAX.
Impedance
(Ω ) MAX.
Rated ripple
10
22
33
47
100
150
220
330
470
100
220
330
470
101
151
221
331
471
6.3
×
9
8
×
9
8
×
9
1.1
0.68
0.68
163
230
230
5
×
7
6.3
×
7
4.0
2.1
74
120
6.3
×
9
8
×
9
1.1
0.68
163
230
4
×
7
7.4
46
5
×
7
4.0
74
4
×
7
5
×
7
6.3
×
7
6.3
×
9
8
×
9
8
×
9
8
×
9
8
×
11.5
7.4
4.0
2.1
1.1
0.68
0.68
0.68
0.40
46
74
120
163
230
230
230
298
V (Code)
Item
Cap.(µF)
Code
25 (1E)
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
35 (1V)
Rated ripple
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
50 (1H)
Rated ripple
Case size
φ
D
×
L
(mm)
(mArms)
20˚C / 100kHz 105˚C / 100kHz
Impedance
(Ω ) MAX.
Impedance
(Ω ) MAX.
Impedance
(Ω ) MAX.
Rated ripple
1
2.2
3.3
4.7
10
22
33
47
100
150
220
330
010
2R2
3R3
4R7
100
220
330
470
101
151
221
331
8
×
11.5
8
×
11.5
0.40
0.40
298
298
5
×
7
6.3
×
7
6.3
×
9
8
×
9
4.0
2.1
1.1
0.68
74
120
163
230
4
×
7
5
×
7
6.3
×
7
6.3
×
9
6.3
×
9
7.4
4.0
2.1
1.1
1.1
37
74
120
163
163
4
×
7
4
×
7
4
×
7
5
×
7
6.3
×
7
6.3
×
9
8
×
9
30
23
20
14
4.4
2.4
1.4
23
26
29
37
84
112
162
Frequency coefficient of rated ripple current
Cap. (µF)
Frequency
50Hz
0.25
0.30
0.60
120Hz
0.30
0.40
0.60
300Hz
0.50
0.60
0.70
1kHz
0.70
0.75
0.80
10kHz
0.90
0.90
0.90
100kHz or more
1.00
1.00
1.00
1 to 4.7
10 to 47
100 to 470
211
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