20 mm Supercapacitors

Results: 13
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Lead Spacing
Diameter
Length
Width
Life
ESR
Tolerance
Orientation
Product
Minimum Operating Temperature
Maximum Operating Temperature
Height
Series
Qualification
Packaging
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0820 3.8V 40F
Datasheet
1 198In Stock
1 200Expected 1/26/2027
Min.: 1
Mult.: 1

40 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 550 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 20 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1020 3.8V 85F
Datasheet
1 229In Stock
1 000On Order
Min.: 1
Mult.: 1

85 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 250 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 20 mm HSH Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 40F 4V THT
Datasheet
721In Stock
2 400Expected 8/19/2026
Min.: 1
Mult.: 1

40 F 4 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 100V 3300uF 20%
Datasheet
486In Stock
Min.: 1
Mult.: 1

25 F 3 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 20 mm 2000 Hour 19 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 20 mm 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin
Datasheet
205In Stock
Min.: 1
Mult.: 1

600 mF 9 VDC Radial 11.5 mm (0.453 in) 9.5 mm (0.374 in) 20 mm 9.5 mm 1000 Hour 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 20 mm SCM Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 8F 3V 12.5x20mm
Datasheet
44In Stock
1 500Expected 9/1/2026
Min.: 1
Mult.: 1

8 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 20 mm 1500 Hour 25 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 20 mm 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3.8V25F 8*20
Datasheet
87In Stock
200Expected 9/30/2026
Min.: 1
Mult.: 1

25 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour, 500000 Cycle 300 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 20 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 5F 2.7V
Datasheet
308In Stock
Min.: 1
Mult.: 1

5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 20 mm 1000 Hour, 500000 Cycle 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 60 C 20 mm DCN Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 1F ESR= 0.25Ohms Case=20mm Solder Pin
Datasheet
2 700Expected 10/14/2026
Min.: 1
Mult.: 1

1 F 5 VDC Radial 18.5 mm 9.5 mm 1500 Hour 250 mOhms - 10 %, + 30 % Vertical SuperCapacitor Modules - 40 C + 65 C 20 mm SCM Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 120F 4V THT
Datasheet
4 775On Order
Min.: 1
Mult.: 1

120 F 4 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 80F 4V THT
Datasheet
2 399Expected 8/27/2026
Min.: 1
Mult.: 1

80 F 4 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 300 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1F ESR= 0.25Ohms Case=20mm Solder Pin
Datasheet
270Expected 10/14/2026
Min.: 1
Mult.: 1

1 F 5.4 VDC Radial 18.5 mm 9.5 mm 1500 Hour 250 mOhms - 10 %, + 30 % Vertical SuperCapacitor Modules - 40 C + 65 C 20 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Solder Pin
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

600 mF 8.1 VDC Radial 8 mm (0.315 in) 18 mm 9.5 mm 1000 Hour 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 20 mm SCM Bulk