B0810-2R5105-R

Effective June 2017 Technical Data 4390 Supersedes January 2011 B Supercapacitors Cylindrical cells Features HALOGEN High specific capacitance HF Pb Very low ESR FREE Low leakage currents Long cycle life UL Recognized Applications Main power Hybrid battery packs Hold-up power Pulse 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.B Supercapacitors Technical Data 4390 Effective June 2017 Cylindrical cells Ratings Capacitance 0.22 F to 2.2 F Maximum working voltage 2.5 V Surge voltage 3.0 V Capacitance tolerance -20% to +80% (+20 C) Operating temperature range -25 C to +70 C Specifications Maximum ESR () Nominal leakage (Equivalent Series current (uA) after Nominal dimensions (mm) Typical Mass Resistance) Measured (diameter x length) Capacitance (F) Part Number 100 Hz 72 hours +20 C (grams/piece) 5 11 0.22 B0510-2R5224-R 0.54 2.0 2.0 8 13 1.0 B0810-2R5105-R 1.2 4.0 0.50 10 14 1.5 B1010-2R5155-R 1.9 7.0 0.30 8 20 2.2 B0820-2R5225-R 1.5 9.0 0.20 Performance Capacitance change ESR Parameter (% of initial value) (% of max. initial value) Life (1000 hours +70 C 2.5 Vdc) 30% 300% Storage - Low and High Temperature (1000 hours -25 C and +70 C) 30% 300% Dimensions (mm) Part Number D D L L F d C C B0510-2R5224-R 5.0 5.5 11.5 12.0 2.0 0.50 20.0 5.0 B0810-2R5105-R 8.0 8.5 13.0 13.5 3.5 0.50 20.0 5.0 B1010-2R5155-R 10.0 10.5 14.3 14.8 5.0 0.60 20.0 5.0 B0820-2R5225-R 8.0 8.5 20.5 21.0 3.5 0.50 20.0 5.0 Tolerances Maximum 0.5 0.02 Minimum Part marking Manufacturer Capacitance (F) Maximum operating voltage (V) Family code (or part number) Polarity marking Positive Lead Part numbering system B 1010 2R5 15 5 -R Capacitance (F) Size reference Family Code Voltage (V) R = Decimal (mm) Value Multiplier Standard product 5 B Family Diameter = 10 Length = 1 0 2R5 = 2.5 V Example: 155 = 15 x 10 F or 1.5 F Packaging information Standard packaging: Bulk, 100 units per bag Larger bulk packages available on request www.eaton.com/electronics 2