ALUMINUM ELECTROLYTIC CAPACITORS
ALUMINUM ELECTROLYTIC CAPACITORS
GW Snap-in Terminal Type, 105°C High Ripple Current series
High Ripple current. Withst...
Description
ALUMINUM ELECTROLYTIC CAPACITORS
GW Snap-in Terminal Type, 105°C High Ripple Current series
High Ripple current. Withstanding 3000 hours application of rated ripple current at 105°C. Compliant to the RoHS directive (2002/95/EC).
GW
High Ripple Current
GU
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current
Performance Characteristics – 40 to +105°C (200 250V) , – 25 to +105°C (400 450V) 200 to 450V 82 to 2200µF ± 20% at 120Hz, 20°C I 3 CV (µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Tangent of loss angle (tan δ)
Rated voltage(V) tan δ (MAX.)
200 to 400 0.15
450 0.20
Measurement frequency : 120Hz, Temperature : 20°C
Stability at Low Temperature
Rated voltage(V)
Impedance ratio
Z–25°C/ Z+20°C
ZT/Z20 (MAX.)
Z–40°C/ Z+20°C
Measurement frequency : 120Hz
200 250 3
400 450 8
12 —
Endurance
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 3000 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
Shelf Life Marking
After storig the capacitors under no load at 105°C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 ...
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