Effective October 2017 Supersedes November 2014 Technical Data 4423 XB Supercapacitors Cylindrical snap-in HALOGEN Features HF Pb FREE Over 10-year operating life at room temperature Low ESR for high power density Large capacitance for high energy density Long cycle life Environmentally friendly electrolyte UL Recognized Applications Hybrid battery or fuel cell systems High pulse current applications UPS / hold-up power Description Eaton supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few micro-amps for several days to several amps for milliseconds.XB Supercapacitors Technical Data 4423 Effective October 2017 Cylindrical snap-in Ratings Capacitance 300 F to 600 F Maximum working voltage 2.5 V Surge voltage 2.85 V Capacitance tolerance -10% to +10% (+20 C) Operating temperature range -25 C to +70 C Specifications Max continuous Peak Max 1 Maximum ESR Stored 2 3 leakage Max Typical current current 6 1,4 5 (m) (Equivalent energy current power mass 1 (A) (A) Capacitance (F) Part Number (Wh) Series Resistance) (mA) (W) (g) 300 XB3550-2R5307-R 15 220 120 0.30 69 7 0.26 400 XB3560-2R5407-R 350 4.5 19 180 80 0.45 0.35 600 XB3585-2R5607-R 420 29 122 3.7 235 0.70 0.52 1. Capacitance, ESR and Leakage current are all measured according to IEC 62391-1 at +20 C 2. 15 C Temperature Rise 3. Peak Current is for 1 second = Working Voltage x Capacitance / (1 + ESR x Capacitance) 4. Leakage current measured after 72 hours, +20 C 2 5. Max. Power = Working Voltage / 4 / ESR 2 6. Stored energy = Capacitance x Working Voltage / 3600 Performance Capacitance change ESR Parameter (% of initial value) (% of max. initial value) Life 20% Maximum operating voltage and temp) 1500 hours 200% 1 20% Charge/discharge cycling 500,000 200% Storage Life- uncharged -25 C to +70 C 1500 hours 20% 200% 30C 3 years 5% 10% 1.. Cycling between maximum operating and 50% of maximum operating voltage at room temperature www.eaton.com/electronics 2