LAK2D470MEL

ALUMINUM ELECTROLYTIC CAPACITORS AK Snap-in Terminal Type, Permissible Abnormal Voltage, Wide Temperature Range series Withstanding 2000 hours application of rated ripple current at 105°C. Extended voltage range at 200V, 400V and 420V. Improved safety features for abnormally excessive voltage. Ideally suited for the equipment used at voltage fluctuating area. Adapted to the RoHS directive (2002/95/EC). AK Smaller Specifications Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current tan δ Stability at Low Temperature Endurance Shelf Life Safety Performance Marking AQ Performance Characteristics – 25 ~ +105°C 200 400 420V 33 ~ 1200µF ± 20% at 120Hz, 20°C I 3 CV (µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)] 0.20MAX. 120Hz 20°C Rated voltage(V) Impedance ratio (MAX) Z – 25°C/Z+20°C 200 8 400 420 8 Measurement frequency : 120Hz After an application of DC voltage (in the range of rated DC voltage even after over-lapping the specified ripple current) for 2000 hours at 105°C, capacitors meet the characteristic requirements listed at right. Capacitance change Within ±20% of initial value tan δ 200% or less of initial specified value Leakage current Initial specified value or less After storing the capacitors under no load at 105°C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they will meet the req...