HB0820-2R5305-R

Eaton Electronics
504-HB0820-2R5305-R
HB0820-2R5305-R

Mfr.:

Description:
Supercapacitors 3F 2.8V EDLC HB SERIES CYL

Datasheet:
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Learn more about Eaton Electronics HB0820-2R5305-R

In Stock: 75

Stock:
75
Can Dispatch Immediately
On Order:
100
Expected 3/30/2026
Factory Lead Time:
22
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
2,31 € 2,31 €
1,59 € 15,90 €
1,44 € 72,00 €
1,39 € 139,00 €
1,06 € 530,00 €
1,01 € 1.010,00 €
0,963 € 1.926,00 €
0,937 € 4.685,00 €

Product Attribute Attribute Value Select Attribute
Eaton
Product Category: Supercapacitors
RoHS:  
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
Brand: Eaton Electronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Lead Diameter: 0.5 mm
Leakage Current: 7 uA
Product Type: Supercapacitors / Ultracapacitors
Factory Pack Quantity: 100
Subcategory: Capacitors
Type: Cylindrical
Unit Weight: 1,861 g
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TARIC:
8532290000
CNHTS:
8532290000
CAHTS:
8532290000
USHTS:
8532290040
JPHTS:
853229000
KRHTS:
8532290000
MXHTS:
8532299999
BRHTS:
85322410
ECCN:
3a991.j.2

Capacitors

Eaton Electronics Capacitors are a main component in electronic systems for storing and releasing electrical energy within a circuit. These two-terminal passive components feature two conductive plates separated by an insulating dielectric material. The application of voltage across the terminals creates an electric field, accumulating positive and negative charges on the plates. Eaton Electronics offers a diverse selection of capacitor technologies, encompassing supercapacitors and film capacitors. The film capacitors are known for their stability and minimal tolerance. They are tailored for use in electric vehicles (EVs), charging stations, renewable energy, motor drives, uninterruptible power supplies (UPS), and consumer applications. Supercapacitors are ideal for scenarios that require swift charge / discharge cycles and elevated power density. Their applications include vehicles, smart meters, and backup power sources across a variety of devices.

HB 2.5V Supercapacitors

Eaton Electronics HB 2.5V Supercapacitors are high-reliability, high-power, ultra-high capacitance energy storage devices utilizing electrochemical double-layer capacitor (EDLC) construction. The capacitors feature low ESR for high power density with environmentally friendly materials for a Green power solution. The series has a capacitance range of 3.0F to 110F, a maximum working voltage of 2.5V, and a temperature range of -25°C to +85°C. PowerStor / Eaton HB 2.5V Supercapacitors are ideal for backup power, pulse power, and hybrid power systems.

EDLC Supercapacitors

Eaton Electronics Supercapacitors are ultra-high capacitance devices utilizing electric double-layer capacitor (EDLC) construction. Combined with high-performance materials, this construction allows Eaton Electronics to provide various capacitor solutions specifically tailored to applications ranging from a few microamps to hundreds of amps.

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.

Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

Cylindrical Supercapacitors

Eaton Cylindrical Supercapacitors feature large capacitance for high energy density and utilize electrochemical double-layer capacitor (EDLC) construction. These supercapacitors combine the EDLC construction with high-performance materials. Options include an automotive grade and snap-in. Eaton Cylindrical Supercapacitors are suitable for various applications such as energy storage, solar capture, RF radio power, backup power, engine starting, medical equipment pulse power, and high-pulse current.

PowerStor® Supercapacitors

Eaton Electronics Supercapacitors provide high capacitance in smaller sizes and the lowest ESR values. Other features include high industrial temperature ranges, outstanding aging characteristics, high efficiency over the full product life, and a demonstrated operating life that exceeds 20 years. These capacitors also provide maximum energy savings and reduced running costs and eliminate the need for routine maintenance. PowerStor / Eaton Supercapacitors are used in alternate energy (solar and wind), medical (X-rays), computer (RAID storage and UPS), and industrial (elevators, forklifts, electric vehicles). They are available in cylindrical (HB, HV, and TV), snap-in cylindrical (XB,XV), and leaded cylindrical (PHB, PHV) types.

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