Supercapacitors

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Includes supercapacitors and ultracapacitors, which are high-capacity energy storage devices capable of rapid charging and discharging. These can be through-hole or surface mount types, with various voltage ratings and capacitance values. Excludes coin cell supercapacitors, radial leaded supercapacitors, and SMD supercapacitors.

Supercapacitors Products

(5)

BCAP0010 hc

The BCAP0010 HC series from Maxwell Technologies, Inc., consists of supercapacitors rated at 2.7V and featuring a 10F capacitance. These devices are designed to provide high energy storage while maintaining a relatively low voltage level, making them suitable for a variety of applications where steady power delivery is crucial but voltage spikes need to be avoided. If you're working on projects that require reliable energy storage and quick discharge capabilities, such as renewable energy systems, uninterruptible power supplies (UPS), or electric vehicle (EV) charging stations, these supercapacitors could be a great fit. They offer a smooth and consistent power delivery, which is essential in these types of systems where sudden load changes can cause issues with traditional batteries. One thing worth noting is their excellent power density, which allows for a compact design despite their high capacitance. Engineers tend to reach for this when they need a component that can handle frequent charge and discharge cycles without degrading quickly. Additionally, their ability to deliver high currents makes them ideal for applications requiring rapid bursts of energy, such as starting mot

BCAP2000 supercapacitors / ultracapacitor

The BCAP2000 series from Maxwell Technologies is a lineup of 2.7V supercapacitors with capacities reaching up to 2000 Farads. These devices are essentially high-capacity energy storage components that bridge the gap between batteries and traditional capacitors. They offer excellent charge and discharge rates along with long cycle life, making them ideal for a wide range of applications. If you're working on projects that require rapid bursts of power or need to smooth out power delivery in systems with fluctuating loads, these supercapacitors are a great fit. For instance, they are commonly used in renewable energy systems to stabilize voltage during intermittent power generation from solar panels or wind turbines. In electric vehicles, they can help manage regenerative braking by storing the energy released during deceleration. One thing worth noting is their ability to handle deep discharge cycles without degradation, which sets them apart from rechargeable batteries. Engineers tend to reach for this when they need a component that can quickly absorb and release large amounts of energy while maintaining reliability over many cycles. Another practical use is in backup power system

BCAP1200 supercapacitors / ultracapacitor

The BCAP1200 series from Maxwell Technologies, Inc., consists of supercapacitors designed for high-capacity energy storage solutions. These devices feature a nominal voltage of 2.7V and a capacity of 1200 Farads, making them ideal for applications requiring significant energy density and fast charge/discharge cycles. Engineers tend to reach for these when they need reliable power backup or supplementary energy storage in systems that require frequent bursts of high current. One thing worth noting is their excellent performance in temperature extremes. Supercapacitors generally maintain consistent performance across a wide range of temperatures, which is crucial in industrial settings where environmental conditions can vary significantly. This makes the BCAP1200 series particularly attractive for outdoor equipment, automotive applications, and renewable energy systems where thermal stability is key. Another practical application is in hybrid and electric vehicles, where these capacitors can provide quick bursts of power during acceleration or regenerative braking. They complement batteries by handling peak loads, thereby extending battery life and improving overall system efficiency

BZ013A supercapacitors / ultracapacitor

The BZ013A series from AVX Corporation is a lineup of 3.6V supercapacitors designed for a wide range of capacitance values, typically ranging from tens to hundreds of farads. These devices are ideal for applications requiring high energy density and fast charge/discharge rates, such as power backup, energy harvesting, and smoothing out voltage spikes in power supplies. If you're working on projects that need reliable energy storage and quick response times, these supercapacitors are a go-to solution. They offer excellent performance in transient power situations and can handle frequent charging and discharging cycles without degrading quickly. One thing worth noting is their ability to provide bursts of power when needed, making them particularly useful in automotive electronics, renewable energy systems, and industrial control systems. Engineers tend to reach for this when they need a component that can store and deliver large amounts of energy quickly and efficiently, without the thermal issues often associated with batteries. Another practical benefit is their long operational life, which makes them suitable for long-term deployments where reliability is crucial

BZ015A104 supercapacitors / ultracapacitor

The BZ015A104 series from AVX Corporation is a lineup of supercapacitors designed for high-energy storage applications. These devices boast a nominal voltage of 5.5V and a capacitance of 0.1F, making them well-suited for a variety of power management scenarios. If you're working on systems that require quick bursts of energy or need to smooth out power delivery, these supercapacitors are a great fit. One thing worth noting is their ability to handle frequent charge-discharge cycles without degradation, which makes them ideal for applications like renewable energy systems, electric vehicles, and backup power supplies. Engineers tend to reach for this type of component when they need reliable energy storage that can cope with the demands of modern electronic systems without the bulk and inefficiencies associated with batteries. Another practical observation is their low internal resistance, which allows for high current handling capabilities. This is particularly useful in applications where rapid charging or discharging is necessary, such as in power electronics and industrial control systems. The combination of high energy density and low ESR means these supercapacitors can provide

Supercapacitors - Part List

1,182 parts in total

Mfr Part #	Quantity Available	Price	Product	RoHS	Voltage	Tolerance	Capacitance	Voltage Rating	Packaging	Mounting Type	Termination Style	Operating Temperature	Standard Package	Package / Case	Size / Dimension	Series	Factory Pack Quantity	Height	Diameter	Construction	Depth	Length - Overall	EU RoHS	Electrical Life	Lead Spacing	Pitch - Post	Lead Time	Subcategory	Product Category	Industry Aliases	Operating Temperature - Junction	Width	Termination	Material - Core	Features	Manufacturer	Rad Hardened	Mounting Style	Mechanical Life	Size	Type	Rated Life	メーカ	End - Size	Product Type	Number of Units	MOQ	Tradename	Unit Pack	Current - Leakage	ESR (Equivalent Series Resistance)	ESR	Diameter - Outside	Height (Max)	Diameter - Outside, Non-Expanded	SVHC	Tariff No	Capacitance - Input	Length	Weight	Terminal Type	Radiation Hardness	Pitch	Size - Body	Card Standard
9 EEC-F5R5U105 Panasonic Corporation	1053	1: $27.18	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	1 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Trays	21.5(Max) X 8(Max)	21.5 mm Dia. x 21.5 mm W x 8 mm L x 8 mm H	NF	500	8(Max) mm	21.5(Max) mm	Stacked Coin	Not Required mm	Not Required mm	Compliant	1000 hr	0.8 mm	5 mm	84 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECF5R5U105	70 °C	21.5 mm	Radial	Electric Double Layer	Supercapacitors and Ultracapacitors	NF Series	No	Through Hole	-	0.846" Dia (21.50mm)	Stacked Coin	1000 Hrs @ 70°C	-	-	-	-	-	-	-	-	-	30 Ohm	0.8 mm	-	-	-	-	-	-	-	-	-	-	-	-
7 EEC-S0HD334H Panasonic Corporation	10	7: $22.7256	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	0.33 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Bulk	11.5(Max) X 10.5(Max) X 6.5(Max)	10.5 mm Dia. x 10.5 mm W x 6.5 mm L x 6.5 mm H	SD	1000	6.5 mm	10.5 mm	Stacked Coin	10.5(Max) mm	11.5(Max) mm	Compliant	1000 hr	10 mm	10 mm	98 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECS0HD 334H	70 °C	10.5 mm	Radial, Horizontal Terminal	Electric Double Layer	Supercapacitors and Ultracapacitors	SD Series	No	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 EEC-S5R5V105 Panasonic Corporation	30391	1: $23.256	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	1 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Trays	19 X 5.5 X 20.5	19 mm Dia. x 5.5 mm W x 21 mm L x 21 mm H	SG	100	20.5	19 mm	Stacked Coin	5.5 mm	-	Compliant	1000	5 mm	5 mm	84 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECS5R5V105	70 °C	5.5 mm	Radial, Vertical Terminal	Electric Double Layer	Supercapacitors and Ultracapacitors	SG Series	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EEC-EN0F204R Panasonic Corporation	10	810: $10.608	Supercapacitors	RoHS Compliant	3.3 Vdc	-20 to 80 %	0.2 F	3.3 V	Reel	Surface Mount	SMD/SMT	-10 to 60 °C	Tape & Reel	-	-	-	-	-	-	Stacked Coin	-	-	Compliant	500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 EEC-EN0F204RL Panasonic Corporation	10	1: $17.408	Supercapacitors	RoHS Compliant	3.3 Vdc	-20 to 80 %	0.2 F	3.3 V	Reel	Surface Mount	SMD/SMT	-10 to 60 °C	Tape & Reel	Reel	-	EN	2000	-	-	Stacked Coin	-	-	-	-	-	-	-	-	-	-	- 10 C to + 60 C	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer., 工場にステータスを確認する: はっきりしたライフサイクル情報がありません。見積もりを取得して、メーカーでこの部品番号を利用できるかどうかを確認する。	-	-	-	Panasonic	SMD/SMT	Supercapacitors	2000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 EEC-HW0D706 Panasonic Corporation	442	1: $59.908	Supercapacitors	RoHS Compliant	2.1 Vdc	-20 to 40 %	70 F	2.1 V	Bulk	Through Hole	Radial	-25 to 60 °C	Bulk	18 X 50	18 mm Dia. x 50 mm L	HW	50	50 mm	18 mm	-	-	-	Compliant	1000	7.5 mm	7.5 mm	112 Days	Capacitor Electric Double Layer	-	EECHW0D706	60 °C	-	Radial	Electric Double Layer	Supercapacitors and Ultracapacitors	HW Series	-	-	-	-	-	1000 hr	-	-	-	-	-	-	-	-	-	-	0.8 mm	-	-	-	-	-	-	-	-	-	-	-	-
2 EEC-SE0H223 Panasonic Corporation	10	1000: $3.6088	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	22000 uF	5.5 V	Box	Through Hole	Radial	-25 to 70 °C	Ammo Pack	10.5(Max) X 5.4	10.5 mm Dia. x 5.4 mm L	SE	1000	-	10.5(Max) mm	Stacked Coin	-	5.4 mm	Compliant	1000	5 mm	5 mm	84 Days	Capacitor Electric Double Layer	-	EECSE0H223	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 EEC-F5R5U224 Panasonic Corporation	1000	1: $8.296	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	0.22 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Bulk	13.5(Max) X 7.5(Max)	13.5 mm Dia. x 13.5 mm W x 7.5 mm L x 7.5 mm H	NF	200	7.5(Max) mm	13.5(Max) mm	Stacked Coin	Not Required mm	Not Required mm	Compliant	1000 hr	5 mm	5 mm	70 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECF5R5U224	70 °C	13.5 mm	Radial	Electric Double Layer	Supercapacitors and Ultracapacitors	NF Series	No	Through Hole	-	-	Stacked Coin	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 EEC-F5R5H105 Panasonic Corporation	4617	1: $39.78	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	1 F	5.5 V	Bulk	Through Hole	Radial	-25 to 85 °C	Trays	21.5(Max) X 9.5(Max)	21.5 mm Dia. x 21.5 mm W x 9.5 mm L x 9.5 mm H	F	100	9.5(Max) mm	21.5(Max) mm	Stacked Coin	Not Required mm	Not Required mm	Compliant	1000 hr	5 mm	5 mm	84 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECF5R5H105	85 °C	21.5 mm	Radial	Electric Double Layer	Supercapacitors and Ultracapacitors	F Series	No	Through Hole	-	0.846" Dia (21.50mm)	Stacked Coin	1000 Hrs @ 85°C	-	-	-	-	-	-	-	-	-	50 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-
7 EEC-S0HD223H Panasonic Corporation	10	1: $5.168	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	22000 uF	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Bulk	11.5(Max) X 10.5(Max) X 5.5(Max)	10.5 mm Dia. x 5.5 mm L	SD	200	5.5 mm	10.5 mm	Stacked Coin	10.5(Max) mm	11.5(Max) mm	Compliant	1000 hr	10 mm	10 mm	98 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECS0HD 223H	70 °C	-	Radial, Horizontal Terminal	Electric Double Layer	Supercapacitors and Ultracapacitors	SD Series	No	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 BZ019A333ZSB avx	15	1: $128.112	Supercapacitors	RoHS Compliant	9 Vdc	-20 to 80 %	33000 uF	9 V	Bulk	Planar Mount	SMD/SMT	-20 to 75 °C	Bulk	28 X 17 X 6(Max)	17 mm W x 28 mm L x 2.1 mm H	A	-	6(Max) mm	-	-	17 mm	28 mm	-	-	-	-	-	-	Supercapacitors / Ultracapacitors	-	-	17 mm	-	-	-	-	-	-	-	-	-	1000 hr	-	-	-	-	390	BestCap	390	5 uA	250 mOhms	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 BZ025A404ZAB avx	120	1: $308.176	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	0.4 F	5.5 V	Bulk	Through Hole	Axial	-20 to 75 °C	Bulk	48 X 30 X 6.7(Max)	30 mm W x 48 mm L	A	-	6.7(Max) mm	-	-	30 mm	48 mm	-	-	-	-	-	-	Supercapacitors / Ultracapacitors	-	-	30 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	100	BestCap	48	40 uA	35 mOhms	-	-	-	-	:No SVHC (20-Jun-2013)	85322900	:-	:48mm	0.1	:Flying Lead	-	-	-	-
4 EEC-EN0F204AK Panasonic Corporation	10	1: $16.524	Supercapacitors	RoHS Compliant	3.3 Vdc	-20 to 80 %	0.2 F	3.3 V	Reel	Surface Mount	SMD/SMT	-10 to 60 °C	Cut Tape	11.3 X 6.8(Max) X 1.8(Max)	6.8 mm Dia. x 1.8 mm H	EN	2000	1.8(Max) mm	6.8 mm	Stacked Coin	6.8(Max) mm	11.3 mm	Compliant	500	-	-	-	-	-	-	- 10 C to + 60 C	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer., 工場にステータスを確認する: はっきりしたライフサイクル情報がありません。見積もりを取得して、メーカーでこの部品番号を利用できるかどうかを確認する。	6.8 mm Dia. x 1.8 mm H	-	-	Panasonic	SMD/SMT	Supercapacitors	2000	-	-	-	-	-	-	-	1.8 mm	6.8 mm	-	-	-	-	-	-	No	-	-	-
6 EEC-S0HD104V Panasonic Corporation	10	10: $13.8856	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	0.1 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Bulk	10.5(Max) X 5(Max) X 11.5(Max)	10.5 mm Dia. x 5 mm W x 11.5 mm L x 11.5 mm H	SD	200	-	10.5(Max) mm	Stacked Coin	5(Max) mm	-	-	-	5 mm	5 mm	98 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECS0HD 104V	70 °C	5 mm	Radial, Vertical Terminal	Electric Double Layer	Supercapacitors and Ultracapacitors	SD Series	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 EEC-F5R5U104 Panasonic Corporation	10	1: $12.444	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	0.1 F	5.5 V	Bulk	Through Hole	Radial	-25 to 70 °C	Bulk	13.5(Max) X 7.5(Max)	13.5 mm Dia. x 13.5 mm W x 7.5 mm L x 7.5 mm H	NF	200	7.5(Max) mm	13.5(Max) mm	Stacked Coin	Not Required mm	Not Required mm	Compliant	1000 hr	5 mm	5 mm	84 Days	Capacitor Electric Double Layer	Supercapacitors / Ultracapacitors	EECF5R5U104	- 25 C to + 70 C	13.5 mm	Radial	Electric Double Layer	Supercapacitors and Ultracapacitors	NF Series	No	Through Hole	-	13.5 mm Dia. x 13.5 mm W x 7.5 mm L x 7.5 mm H	Stacked Coin	-	Panasonic	Radial	Supercapacitors	200	-	-	-	-	-	-	-	7.5 mm	13.5 mm	-	-	-	-	-	-	-	5 mm	7.5 mm	スーパーコンデンサ / ウルトラコンデンサ
EEC-EM0E204A Panasonic Corporation	10	2000: $5.372	Supercapacitors	RoHS Compliant	2.5 Vdc	-20 to 80 %	0.2 F	2.5 V	Reel	Surface Mount	SMD/SMT	-25 to 70 °C	Tape & Reel	11.3 X 6.8(Max) X 1.8(Max)	6.8 mm Dia. x 11.3 mm L x 1.8 mm H	-	2000	1.8(Max) mm	6.8 mm	Stacked Coin	6.8(Max) mm	11.3 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 EEC-SE0H473 Panasonic Corporation	10	1000: $3.7346	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	47000 uF	5.5 V	Box	Through Hole	Radial	-25 to 70 °C	Ammo Pack	10.5(Max) X 5.4	10.5 mm Dia. x 5.4 mm L	SE	1000	-	10.5(Max) mm	Stacked Coin	-	5.4 mm	Compliant	1000	5 mm	5 mm	84 Days	Capacitor Electric Double Layer	-	EECSE0H473	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EEC-EM0E204B Panasonic Corporation	10	2000: $5.372	Supercapacitors	RoHS Compliant	2.5 Vdc	-20 to 80 %	0.2 F	2.5 V	Reel	Surface Mount	SMD/SMT	-25 to 70 °C	Tape & Reel	12.5(Max) X 6.8(Max) X 1.8(Max)	6.8 mm Dia. x 12.5 mm L x 1.8 mm H	-	2000	1.8(Max) mm	6.8 mm	Stacked Coin	6.8(Max) mm	12.5(Max) mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 EEC-HW0D335 Panasonic Corporation	73	1: $22.984	Supercapacitors	Lead free / RoHS Compliant	2.3VDC	-20% to 40%	3.3F	2.3 V	Bulk	Through Hole	Radial	- 25 C to + 70 C	-	23 mm	-	HW	200	23	12.5 mm	-	-	-	Compliant	1000	5 mm	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 BZ015A503ZSB avx	945	1: $101.32	Supercapacitors	RoHS Compliant	5.5 Vdc	-20 to 80 %	50000 uF	5.5 V	Bulk	Planar Mount	SMD/SMT	-20 to 75 °C	Bulk	28 X 17 X 4.6(Max)	17 mm W x 28 mm L x 0.24 in H	A	-	4.6(Max) mm	-	-	17 mm	28 mm	-	-	-	-	-	-	Supercapacitors / Ultracapacitors	-	-	17 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	390	BestCap	390	5 uA	50 mOhms	-	-	-	-	-	-	-	-	-	-	-	-	-	-