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  • Illinois Capacitor, Inc.

    205DER2R5SFQ

    Radial lead, +70°C

    Parts are RoHS compliant

    Parts are RoHS compliant

    Electrical Specifications

    Capacitance: 2 F
    Temperature Range: -25°C to +70°C
    ESR (AC): 350 milliOhms Max at 20°C and 1 kHz
    ESR (DC): 550 milliOhms Max at 20°C and DC

    Tolerance: -20 % , +50 %
    WVDC: 2.5 Volts DC
    SVDC: 2.7 Volts DC

    Weight: 1.085 grams
    Maximum stored energy: 1.736 Watt hours

    Volume: 0.804 ml

    Maximum Current: 1.19 Amps (1 second discharge to 1/2 the rated voltage)
    Operating Current: 0.5 Amps (5 sec discharge to 1/2 rated voltage)
    Leakage Current: 0.01 mA after 72 hours

    Specific Energy:

    Gravimetric Density: 1.6001 Wh/kg
    Volumetric Density: 2.1587 Wh/l

    Specific Power:

    Gravimetric Density: 1.2568 kW/kg
    Volumetric Density: 1.6955 kW/l

    Load Life: 1000 hours at 70°C with 100% of rated voltage applied
    Max Capacitance Change: ≤30% of initially measured value
    ESR Change: ≤200% of maximum specified value

    Physical Dimensions

    Diameter (D): 8 mm, +/- 0.5 mm
    Length (L): 16 mm, +/- 1.5 mm
    Height (H): mm, +/- mm
    Thickness (T): mm, +/- mm
    Termination Finish: Matte Tin

    Lead Spacing (S): 3.5 mm, +/-0.5 mm
    Lead Diameter (d): 0.5 mm, +/-0.05 mm
    Lead Length (LL): 15mm, +/- MIN mm