Datasheet

Items Characteristics
Capacitance Tolerance
± 20%(120Hz﹐20℃)
Operating Temperature Range
-40 ~ +105℃
Rated Voltage Range
6.3 ~ 160VDC
Leakage Current
I ≦ 0.03CV or 3 (µA) which is greater.( After 5 minutes application of DC rated voltage, at 20 ℃)
Dissipation Factor
Measurement Frequency: 120Hz. Temperature: 20℃
Rated Voltage(V)
6.3 10 16 25 35 50 63 100 160
tan δ(Max)
0.26 0.24 0.22 0.20 0.16 0.14 0.12 0.10 0.15
When nominal capacitance over 1000µF, tanδ shall be added 0.02 to the listed value with
increase of every 1000µF .
Low Temperature Stability
Impedance Ratio(Max)
Measurement Frequency: 120Hz.
Rated Voltage(V)
6.3 10 16 25 35 50 63 100 160
Z(-25℃) ∕ Z(20℃)
4 3 2 2 2 2 2 2 3
Z(-40℃) ∕ Z(20℃)
10 8 6 5 4 4 3 3 4
Load Life
2000hours with the polarity inverted every 250 hours at 105
℃
Capacitance Change Within ± 20% of Initial Value
tan δ 200% or less of Initial Specified Value
Leakage Current
Initial Specified Value or less
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to 20℃ after
exposing them for 1,000 hours 105℃ without voltage applied. Before the measurement, the
capacitor shall be preconditioned by applying voltage according to them 4.1 of JIS C5101-4.
Capacitance Change Within ± 20% of Initial Value
tan δ 200% or less of Initial Specified Value
Leakage Current
Initial Specified Value or less
Standards
JIS C 5101-4 (IEC 60384)
Frequency Coefficient of Permissible Ripple Current
Capacitance (μF)
Frequency (Hz)
50 120 1K
≧
10K
＜
100
0.80 1.00 1.30 1.50
≧
100
0.80 1.00 1.15 1.20
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every
5
℃
rise. When long life performance is required in actual use , the rms ripple current has to be reduced.
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Radial Electrolytic Capacitors
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Specifications