Illinois Capacitor, Inc.

DSF125M3R0

+85°C Low ESR Supercapacitor

Parts are RoHS compliant

Parts are RoHS compliant

Electrical Specifications

Capacitance: 1.2 F
Temperature Range: -40°C to +85°C
-40°C to +85°C @ 2.5V for 3.0V rated parts
                                   @ 5.0V for 6.0V rated parts
ESR (AC): 350 milliOhms Max at 20°C and 1 kHz
ESR (DC): 700 milliOhms Max at 20°C and DC

Tolerance: -20 % , +20 %
WVDC: 3 Volts DC
SVDC: 3.2 Volts DC

Weight: 0.8 grams
Maximum Stored Energy: 1.5 mWH

Volume: 0.47 ml

Maximum Current: 0.98 Amps (1 second discharge to 1/2 the rated voltage)
Operating Current: 0.31 Amps (5 sec discharge to 1/2 rated voltage)
Leakage Current: 0.01 mA after 72 hours

Specific Energy:

Gravimetric Density: 1.88 Wh/kg
Volumetric Density: 3.21 Wh/l

Specific Power:

Gravimetric Density: 1.93 kW/kg
Volumetric Density: 3.3 kW/l

Load Life: 1000 hours at 65°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): 6.3 mm, +/- 0.5 mm
Length (L): 15 mm, +/- 1.5 mm
Height (H): mm, +/- mm
Thickness (T): mm, +/- mm
Termination Finish: Matte Tin

Lead Spacing (S): 2.5 mm, +/-0.5 mm
Lead Diameter (d): 0.5 mm, +/-0.05 mm
Lead Length (LL): 15mm, +/- MIN mm