ALUMINUM ELECTROLYTIC CAPACITORS
ALUMINUM ELECTROLYTIC CAPACITORS
PT Miniature Sized, High Ripple Current, Long Life series
High ripple current. Suited ...
Description
ALUMINUM ELECTROLYTIC CAPACITORS
PT Miniature Sized, High Ripple Current, Long Life series
High ripple current. Suited for ballast application. Compliant to the RoHS directive (2002/95/EC).
PB
Smaller
PT
Smaller
Specifications
PZ
Item
Performance Characteristics
Category Temperature Range
– 25 to +105°C
Rated Voltage Range
200 to 450V
Rated Capacitance Range 15 to 820µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
After 2 minutes' application of rated voltage, leakage current is not more than 0.06CV+10 (µA)
Tangent of loss angle (tan δ)
Rated voltage (V) tan δ (MAX.)
Measurement frequency : 120Hz, Temperature : 20°C 200 220 250 400 420 450 0.12 0.12 0.12 0.15 0.20 0.20
Stability at Low Temperature
Rated voltage (V)
Impedance ratio ZT / Z20 (MAX.)
Z– 25°C / Z+20°C
Measurement frequency : 120Hz 200 220 250 400 420 450
333888
Endurance
Shelf Life Marking
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 5000 hours at 105°C, the peak voltage shall not exceed the rated voltage.
Capacitance change tan δ Leakage current
Within ± 20% of the initial capacitance value 200% or less than the initial specified value Less than or equal to the initial specified value
After storing the capacitors under no load at 105˚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 th...
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