Illinois Capacitor, Inc.

VMF127M3R8

Lithium Ion Supercapacitor

Parts are RoHS compliant

Parts are RoHS compliant

Electrical Specifications

Capacitance: 120 F
Temperature Range: -15°C to +70°C
ESR (AC): 80 milliOhms Max at 20°C and 1 kHz
ESR (DC): 200 milliOhms Max at 20°C and DC

Tolerance: -20 % , +20 %
WVDC: 3.8 Volts DC
SVDC: 4.2 Volts DC

Weight: 3.91 grams
Maximum Stored Energy: 0.137 mWH

Volume: 3.07 ml

Maximum Current: 6.2 Amps (1 second discharge to 1/2 the rated voltage)
Operating Current: 0.6 Amps (5 sec discharge to 1/2 rated voltage)
Leakage Current: 0.007 mA after 72 hours

Specific Energy:

Gravimetric Density: 25.37 Wh/kg
Volumetric Density: 44.68 Wh/l

Specific Power:

Gravimetric Density: 3.34 kW/kg
Volumetric Density: 3.34 kW/l

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

Physical Dimensions

Diameter (D): 12.5 mm, +/- 2 mm
Length (L): 25 mm, +/- 2 mm
Height (H): mm, +/- mm
Thickness (T): mm, +/- mm
Termination Finish: Matte Tin

Lead Spacing (S): 5 mm, +/-0.5 mm
Lead Diameter (d): 0.6 mm, +/-0.05 mm
Lead Length (LL): 22mm, +/- MIN mm