ALUMINUM ELECTROLYTIC CAPACITORS
Miniature Sized, High Ripple Current,
High Reliabillty
Expanded
UHW
UHE
Smaller
Lower impedance at high frequency range.
Smaller case size and high ripple current.
Compliant to the RoHS directive (2011/65/EU).
Long Life
UHV
UHW
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
–40 to +105°C
6.3 to 100V
Rated Capacitance Range
Capacitance Tolerance
82 to 15000
20% at 120Hz, 20°C
After 2 minute's application of rated voltage at 20°C, leakage current is more than 0.01CV(
µF
Leakage Current
µA)
Rated voltage (V)
tan (MAX.)
6.3
0.21
10
0.18
16
0.15
25
0.13
35
0.11
50
0.10
63
0.09
80
0.09
100
Measurement frequency : 120Hz,
0.08 Temperature : 20°C
T
angent of loss angle (tanδ)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Measurement
frequency : 120Hz
Rated voltage (V)
Impedance ratio Z–25°C / Z+20°C
6.3
2
3
10
2
3
16
2
3
25
2
3
35
2
3
50
2
3
63
2
3
80
2
3
100
2
3
Stability at Low Temperature
ZT / Z20 (MAX.)
Z–40°C / Z+20°C
The specifications listed at right shall be met when the
capacitors are restored to 20°C after D.C. bias plus rated
ripple current is applied for 10000 hours at 105°C, the
peak voltage shall not exceed the rated voltage.
Capacitance Change Within 25% of the initial capacitance value (6.3V 10V 30%)
Endurance
tan
200% or less than the initial specified value
Less than or equal to the initial specified value
Leakage current
Marking
Printed with white color letter on black sleeve.
Radial Lead Type
Type numbering system (Example : 16V 2200 F)
µ
µ
Frequency coefficient of rated ripple current
Frequency
120Hz
1kHz
10kHz
0.90
0.94
0.95
0.95
0.98
10kHz or more
1.00
Cap.(µF)
82 to 180
0.40
0.50
0.60
0.75
0.85
0.75
0.85
0.87
0.90
0.95
220 to 560
680 to 1800
2200 to 3900
4700 to 15000
1.00
1.00
1.00
1.00
Dimension table in next page.