HB / HV Supercapacitors

PowerStor / Eaton HB and HV Supercapacitors are high-power, ultra-high capacitance energy storage devices utilizing electrochemical double-layer capacitor (EDLC) construction combined with proprietary materials and processes. All products feature high reliability and low ESR for high power density with environmentally friendly materials for a green power solution. The operating temperature range for the HB series is -25°C to +85°C and the HV series is -40°C to +85°C. PowerStor / Eaton HB and HV Series Supercapacitors applications include backup power, pulse power, and hybrid power systems.

Results: 26
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Description Datasheet Availability Pricing (CAD) 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
Life
ESR
Tolerance
Orientation
Product
Minimum Operating Temperature
Maximum Operating Temperature
Height
Series
Packaging
Eaton Electronics Supercapacitors / Ultracapacitors 60F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
391In Stock
Min.: 1
Mult.: 1

60 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 18 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 42 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP, 5.0F, 2.7V, HV SERIES, CYL
Datasheet
100In Stock
Min.: 1
Mult.: 1
5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 0.04 Ohms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22.3 mm HV
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
322In Stock
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 1000 Hour 24 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 38 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL
Datasheet
607In Stock
Min.: 1
Mult.: 1

6 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 100 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 31 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 10F 2.5V HB SERIES CYL
Datasheet
785In Stock
Min.: 1
Mult.: 1

10 F 2.5 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 60 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 31.5 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 60F 2.8V EDLC HB SERIES CYL
Datasheet
433In Stock
1,740On Order
Min.: 1
Mult.: 1

60 F 2.5 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 25 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 42 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 5F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
1,878In Stock
12,900On Order
Min.: 1
Mult.: 1
: 100

5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22.3 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors 10F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
2,414In Stock
Min.: 1
Mult.: 1
: 100

10 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 34 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 31.5 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors 3F 2.8V EDLC HB SERIES CYL
Datasheet
22In Stock
300Expected 2027-01-18
Min.: 1
Mult.: 1

3 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 160 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 21 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 5F 2.5V EDLC HB SERIES CYL
Datasheet
52In Stock
100Expected 2026-08-24
Min.: 1
Mult.: 1

5 F 2.5 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 100 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 22.3 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 15F 2.8V EDLC HB SERIES CYL
Datasheet
72In Stock
Min.: 1
Mult.: 1

15 F 2.5 VDC Radial 5 mm (0.197 in) 13 mm (0.512 in) 1000 Hour 50 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 28.4 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 25F 2.8V EDLC HB SERIES CYL
Datasheet
1In Stock
Min.: 1
Mult.: 1

25 F 2.5 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 28.4 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.8V EDLC HB SERIES CYL
Datasheet
49In Stock
Min.: 1
Mult.: 1
35 F 2.5 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 1000 Hour 30 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 38 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 110F 2.8V EDLC HB SERIES CYL
Datasheet
30In Stock
Min.: 1
Mult.: 1
110 F 2.5 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 60.5 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1.0F 2.7V 30%
Datasheet
583In Stock
Min.: 1
Mult.: 1
: 1,000

1 F 2.7 VDC Radial 3.5 mm (0.138 in) 8.5 mm (0.335 in) 1000 Hour 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 13.5 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors 6F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
175In Stock
Min.: 1
Mult.: 1
: 100

6 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 31 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
497In Stock
Min.: 1
Mult.: 1

15 F 2.7 VDC Radial 5 mm (0.197 in) 13 mm (0.512 in) 1000 Hour 30 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 28.4 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
356In Stock
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 1000 Hour 27 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 28.4 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
10In Stock
Min.: 1
Mult.: 1

100 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 12 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 60.5 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
37,178On Order
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 13.5 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
2,497Expected 2026-11-30
Min.: 1
Mult.: 1
: 100

3 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 80 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 21 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
297Expected 2026-12-04
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 1000 Hour 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 49 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.5V EDLC HB SERIES CYL
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

35 F 2.5 VDC Radial 1000 Hour - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP, 3.0F, 2.7V, HV SERIES, CYL, AMMO PA
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
3 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 80 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 21 mm HV Ammo Pack
Eaton Electronics Supercapacitors / Ultracapacitors CAPACITOR 10F, 2.7V, HORIZONTAL
Datasheet
Non-Stocked
Min.: 240
Mult.: 240
10 F 2.7 VDC Radial 5 mm (0.197 in) 10.5 mm (0.413 in) 1000 Hour 34 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 31.5 mm HV Bulk