NEZHC474Z5.5V21.5X9.5F

Memory Back-Up Capacitors FEATURES DOUBLE LAYER CAPACITOR WIDE TEMPERATURE (-25°C~ +85°C) LONG LIFE (3,000 HOURS) SUITABLE FOR FLOW SOLDERING LEAD-FREE FINISH CHARACTERISTICS Rated Voltage Range Rated Capacitance Range Operating Temp. Range Capacitance Tolerance Load Life Test @ 85°C 3,000 hours Temperature Characteristics -25°C & +85°C Shelf Life @ +85°C (1,000 hours) 5.5VDC 0.047F ~ 1.0F (47,000μF ~ 1,000,000μF) -25°C ~ +85°C +80%/-20% (Z) Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR NEZHC Series RoHS Compliant includes all homogeneous materials Super Capacitor Application Guide Less than ±30% of initial measured value Less than 400% of the specified maximum value Within ±30% of 20°C value 500% of 20°C value Less than ±30% of initial measured value Less than 400% of the specified maximum value STANDARD VALUES AND SPECIFICATIONS NIC P/N NEZHC473Z5.5V13.5X9.5F NEZHC104Z5.5V13.5X9.5F NEZHC224Z5.5V13.5X9.5F NEZHC474Z5.5V21.5X9.5F NEZHC684Z5.5V21.5X9.5F NEZHC105Z5.5V21.5X9.5F Case Size (mm) 13.5X9.5 13.5X9.5 13.5X9.5 21.5X9.5 21.5X9.5 21.5X9.5 Capacitance (F) 0.047 0.1 0.22 0.47 0.68 1.0 Voltage (VDC) 5.5 5.5 5.5 5.5 5.5 5.5 Holding Voltage (VDC min.)* 4.0 4.0 4.0 4.0 4.0 4.0 Max. Leakage Current @ minutes (μA) 69 @ 30 minutes 100 @ 30 minutes 135 @ 30 minutes 216 @ 30 minutes 260 @ 30 minutes 315 @ 30 minutes Max. ESR @ 1KHz (Ω) 300 200 120 50 50 30 *Minimum voltage at 24 hours after charging for 1 hour at 5VDC....