ALUMINUM ELECTROLYTIC CAPACITORS
VK
Miniature Sized
series
VY
High
Temperature
One rank smaller case sizes than VR series.
Compliant to the RoHS directive (2002/95/EC).
VK
Smaller
VR
Specifications
Item
Performance Characteristics
Category Temperature Range
– 40 to +85˚C (6.3V to 400V), – 25˚C to +85˚C (450V)
Rated Voltage Range
6.3 to 450V
Rated Capacitance Range
0.1 to 68000 µF
Capacitance Tolerance
± 20% at 120Hz, 20˚C
Leakage Current
6.3 to 100V
After 1 minute's application of rated voltage, leakage current
is not more than 0.03CV or 4 (µA), whichever is greater.
160 to 450V
After 1 minute's application of rated voltage,
CV < 1000 1 = 0.1CV+40µA or less
=
After 2 minutes' application of rated voltage, leakage current
is not more than 0.01CV or 3 (µA), whichever is greater.
Rated voltage ( V)
After 1 minute's application of rated voltage,
CV>1000 :1 = 0.04CV+100 (µA) or less
Measurement frequency : 120Hz at 20˚C
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
Tangent of loss angle (tan δ)
50
0.12
63
0.10
100
0.08
160 to 250 350 to 450
0.20
0.25
Measurement frequency : 120Hz
6.3
5
12
Rated voltage ( V)
Impedance ratio Z– 25˚C / Z+20˚C
ZT / Z20 (MAX.) Z– 40˚C / Z+20˚C
Stability at Low Temperature
35
2
4
25
2
5
16
3
8
10
4
10
50 to 100 160 to 200 250 to 350
2
3
4
3
4
8
450
15
400
6
10
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Capacitance change
tan δ
Leakage current
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.
Shelf Life
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.
Marking
Printed with white color letter on black sleeve.
Type numbering system (Example : 10V 330µF)
Radial Lead Type
φd
Sleeve (P.E.T.)
1
2
3
4
5
6
7
8
9 10 11
φD+
P ±0.5
MAX
U VK 1 A 3 3 1 MED
Configuration
Capacitance tolerance (±20%)
Rated capacitance (330µF)
Rated voltage (10V)
Pressure
relief vent
L+
(φ6.3up)
15MIN
MAX
Series name
4MIN
Type
(mm)
φD
5
6.3
8
10
12.5
16
18
20
22
25
P
2.0
2.5
3.5
5.0
5.0
7.5
7.5
10.0
10.0
12.5
φd
0.5
0.5
0.6
0.6
0.6
0.8
0.8
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
(L 20) 1.5
(L 20) 2.0
Configuration
φD
Pb-free leadwire
Pb-free PET sleeve
5
DD
6.3
8 · 10
12.5 to 18
ED
PD
HD
RD
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.8100B
