EKMZ421VSN271MP40S

LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Downsized snap-ins, 105℃ KMZSeries ・Downsized from KMW series ・Endurance with ripple current : 2,000 hours at 105℃ ・Rated voltage range : 420 & 450Vdc, Capacitance range : 120 to 820µF ・Non solvent resistant type ・RoHS2 Compliant KMZ Downsized KMW ◆SPECIFICATIONS Items Category Temperature Range Rated Voltage Range Capacitance Tolerance Leakage Current Dissipation Factor (tanδ) Low Temperature Characteristics (Max. Impedance Ratio) Endurance Shelf Life Characteristics -25 to +105℃ 420 & 450Vdc ±20% (M) (at 20℃, 120Hz) I≦3 CV Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V) (at 20℃ after 5 minutes) Rated voltage (Vdc) 420 & 450V tanδ(Max.) 0.20 (at 20℃, 120Hz) Rated voltage (Vdc) 420 & 450V Z(-25℃)/Z(+20℃) 8 (at 120Hz) The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃. Capacitance change ≦±20% of the initial value D.F. (tanδ) ≦200% of the initial specified value Leakage current ≦The initial specified value The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4. ...