ALUMINUM ELECTROLYTIC CAPACITORS
UVK
Miniature Sized
UVY
High
Temperature
One rank smaller case sizes than UVR.
Compliant to the RoHS directive (2011/65/EU).
Values marked with an in the dimension table
are scheduled to be discontinued and are not
recommended for new designs.
UVK
Smaller
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
UVR
Performance Characteristics
–40 to +85˚C (6.3V to 400V), –25˚C to +85˚C (450V)
6.3 to 450V
0.47 to 68000 µF
± 20% at 120Hz, 20˚C
Rated voltage
(
V)
Leakage Current
6.3
to
100V
After 1 minute's application of rated voltage at 20°C, leakage current
is not more than 0.03CV or 4 (µA), whichever is greater.
After 2 minutes' application of rated voltage at 20°C, leakage current
is not more than 0.01CV or 3 (µA), whichever is greater.
160
to
450V
After 1 minute's application of rated voltage at 20°C,
CV < 1000 1= 0.1CV
+
40µA or less
=
After 1 minute's application of rated voltage at 20°C,
CV>1000
:
1= 0.04CV
+
100 (µA) or less
Measurement frequency : 120Hz at 20˚C
Tangent of loss angle (tan
δ)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage
(
V)
6.3
10
16
25
35
tan
δ
(MAX.)
0.28
0.24
0.20
0.16
0.14
Rated voltage
(
V)
Impedance ratio
Z– 25˚C / Z
+
20˚C
ZT / Z20 (MAX.)
Z– 40˚C / Z
+
20˚C
50
0.12
35
2
4
63
0.10
100
0.08
160 to 250 350 to 450
0.20
0.25
400
6
10
450
15
Measurement frequency : 120Hz
Stability at Low Temperature
6.3
5
12
10
4
10
16
3
8
25
2
5
50 to 100 160 to 200 250 to 350
2
3
4
3
4
8
Endurance
The specifications listed at right shall be met when
the capacitors are restored to 20°C after the rated
voltage is applied for 2000 hours at 85°C.
Capacitance change
tan
δ
Leakage current
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
Marking
After storing the capacitors under no load at 85˚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 black sleeve.
Radial Lead Type
Sleeve (
Sleeve (P.E.T.)
P.E.T.)
φ
d
φ
d
Type numbering system (Example : 10V 330
µ
F)
1
2
3
1
4 5
2 3
6 7
4 5
8
6
9 10
9
7 8
11
10 11
U V
U VK 1 A
1
3 1 MED
K 1 A 3 3
3
MED
MAX
MAX
P
±0.5
φD
+
φD
+
P
±0.5
Configuration
Configuration
Capacitance tolerance (±20%)
(±20%)
Capacitance tolerance
Rated capacitance (330µF)
(330µF)
Rated capacitance
Pressure
Pressure
relief vent
relief vent
L
+
(φ6.3up)
(φ6.3up)
φD
P
φd
5
φD
2.0
P
0.5
φd
0.5
Rated voltage
voltage (10V)
Rated
(10V)
MAX
L
+
MAX
15
MIN
4
15
MIN
MIN
4
MIN
(mm)
(mm)
Series name
name
Series
Type
Configuration
Configuration
φ
D
5
Pb-free leadwire
leadwire
Pb-free
φ
D
Pb-free PET sleeve
sleeve
Pb-free PET
Type
6.3
5
2.5
2.0
0.5
0.5
0.5
0.5
8
6.3
3.5
2.5
0.6
0.5
0.5
0.5
10
8
5.0
3.5
0.6
0.6
0.5
0.5
12.5
10
5.0
5.0
0.6
0.6
0.5
0.5
16
12.5
18
16
7.5
5.0
0.8
0.6
0.5
0.5
20
18
22
20
25
22
7.5 10.0 10.0 12.5
7.5
7.5 10.0 10.0
0.8
0.8
0.5
0.5
1.0
0.8
0.5
0.5
1.0
1.0
1.0
0.5
1.0
1.0
1.0
1.0
25
12.5
1.0
1.0
5
DD
ED
PD
HD
RD
DD
ED
PD
HD
RD
(L 20) 1.5
20) 1.5
(L
(L 20) 2.0
20) 2.0
(L
6.3
6.3
8 · 10
8 · 10
12.5 to 18
to 18
12.5
20 to 25
20 to 25
•
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.
178
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