ALUMINUM ELECTROLYTIC CAPACITORS
Miniature Sized
VK series
One rank smaller case sizes than VR series.
Compliant to the RoHS directive (2002/95/EC).
VY
High
Temperature
VK
Smaller
VR
Specifications
Item
Performance Characteristics
+
+
Category
–40 to 85˚C (6.3V to 400V), –25˚C to 85˚C (450V)
Temperature Range
Rated
Rated
6.3 to 450V
Voltage Range
0.1 to 68000µF
±20% at 120Hz, 20˚C
Capacitance Range
Capacitance Tolerance
Rated voltage
(
V)
6.3
to 100V
160 to 450V
After 1 minute's application of rated voltage, leakage current
is not more than 0.03CV or 4 (µA), whichever is greater.
After 1 minute's application of rated voltage,
=
<
=
+
CV 1000 1 0.1CV 40µA or less
Leakage Current
After 2 minutes' application of rated voltage, leakage current
is not more than 0.01CV or 3 (µA), whichever is greater.
After 1 minute's application of rated voltage,
=
+
CV 1000 :1 0.04CV 100 (µA) or less
>
F
F
Measurement frequency : 120Hz, Temperature : 20
For capacitance of more than 1000µ , add 0.02 for every increase of 1000µ .
˚C
Rated voltage
(
V)
6.3
10
16
25
35
50
63
100
160 to 250 350 to 450
Tangent of loss angle (tan δ)
tan δ (MAX.)
0.28
0.24
0.20
0.16
0.14
0.12
0.10
0.08
0.20
0.25
Measurement frequency : 120Hz
Rated voltage
(
V)
6.3
5
12
10
4
10
16
3
8
25
2
5
35
2
4
400
6
10
450
15
50 to 100 160 to 200 250 to 350
Stability at Low Temperature
+
+
Z–25˚C / Z 20˚C
2
3
3
4
4
8
Impedance ratio
ZT / Z20 (MAX.)
Z–40˚C / Z 20˚C
Capacitance change
tan δ
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
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.
Endurance
Leakage current
After storing the capacitors under no load at 85 for 1000 hours and then performing voltage treatment based on JIS C 5101-4
˚C
Shelf Life
Marking
clause 4.1 at 20°C, they shall meet the specified values for the
characteristics listed above.
endurance
Printed with white color letter on black sleeve.
Type numbering system (Example : 10V 330µF)
Radial Lead Type
(
)
Sleeve P.E.T.
φd
1
2
3
4
5
6
7
8
9 10 11
U V K 1 A 3 3 1 M E D
Configuration
Capacitance tolerance (±20%)
Rated capacitance (330µF)
Rated voltage (10V)
Series name
Pressure
relief vent
(φ6.3up)
+
MAX
15MIN
4MIN
L
Type
(mm)
25
φD
P
5
6.3
2.5
0.5
0.5
8
10
12.5
5.0
0.6
0.5
16
18
20
22
Configuration
2.0
0.5
0.5
3.5
0.6
0.5
5.0
0.6
0.5
7.5
0.8
0.5
7.5 10.0 10.0 12.5
Pb-free leadwire
φ D
Pb-free PET sleeve
φd
0.8
0.5
1.0
0.5
1.0
1.0
1.0
1.0
5
DD
ED
PD
HD
RD
6.3
8 · 10
(L 20) 1.5
(L 20) 2.0
12.5 to 18
20 to 25
• Please refer to page 20 about the end seal configulation.
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.
CAT.8100Z