ALUMINUM ELECTROLYTIC CAPACITORS
ALUMINUM ELECTROLYTIC CAPACITORS
RU
12.5mmL
series
RY
12.5mmL height. Adapted to the RoHS directive (2002/95/EC).
Hig...
Description
ALUMINUM ELECTROLYTIC CAPACITORS
RU
12.5mmL
series
RY
12.5mmL height. Adapted to the RoHS directive (2002/95/EC).
High Temperature
RU
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Performance Characteristics
– 40 ~ + 85°C (6.3V ~ 400V), – 25 ~ + 85°C (450V) 6.3 ~ 450V 6.8 ~ 6800µF ± 20% at 120Hz, 20°C
Rated voltage (V) 6.3 ~ 100V After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
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Leakage Current
160 ~ 450V
After 1 minute's application of rated voltage,
I = 0.04CV+100 (µA) or less
Measurement frequency : 120Hz, Temperature : 20°C
tan δ
Rated voltage (V)
tan δ (MAX.)
6.3 0.28
10 0.24 6.3 5 12
16 0.20 10 4 10
25 0.16 16 3 8
35 0.14 25 2 5
50 0.12 35
63 0.12
100 0.12
160 ~ 350 400 ~ 450 0.20 0.25 400 6 10 450 15
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage ( V) Impedance ratio Z– 25˚C / Z+20˚C ZT / Z20 (MAX.) Z– 40˚C / Z+20˚C
2 4
50~ 100 160 ~ 200 250 ~ 350 2 3 4 3 4 8
Endurance
After 2000 hours' application of rated voltage at 85°C,capacitors meet the characteristic requirements listed at right.
Capacitance change tan δ Leakage current
Within ±20% of initial value 200% or less of initial specified value Initial specified value or less
Shelf Life Marking
After storing the capacitors under no loa...
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