Products Found: 282
Showing Results For: Supercapacitors
Supercapacitors
Supercapacitors, also called ultracapacitors or double-layered capacitors, are not your standard capacitors. They hold significantly larger amounts of electrical charge, bridging the gap between standard electrolytic capacitors and rechargeable batteries. What sets these capacitors apart is their unique combination of high power density, short charging times, and long cycle life. These electrochemical capacitors come in varied mounting configurations, each with different voltage ratings, making them an indispensable component in various applications requiring efficient charging and discharging cycles.
Materials and Construction of a Supercapacitor:
Supercapacitors are built to last. They comprise two porous electrodes immersed in an electrolyte solution, separated by an ion-permeable membrane. The electrodes, typically crafted from activated carbon or other high-surface-area materials, are designed for efficient charge storage, ensuring the reliability and durability of the supercapacitor.
Key Features and Benefits of Supercapacitors:
With special features of these capacitors, they offer multiple benefits, including:
- High Power Density
- Rapid Charging and Discharging
- Longevity
- Environmentally Friendly
- Wide Operating Temperature Range
- Low Maintenance Requirements.
Popular Types of Supercapacitors:
Supercapacitors come in varied types, such as:
- Electrochemical Double Layer Capacitors (EDLCs)
- Pseudocapacitors
- Hybrid Supercapacitors
- Asymmetric Supercapacitors
- Symmetric Supercapacitors
- Carbon-Based Supercapacitors
- Metal Oxide Supercapacitors
- Conducting Polymer Supercapacitors.
Typical Applications of Supercapacitors:
Supercapacitors are used in various applications, including:
- Energy Recovery Systems
- Power Backup
- Consumer Electronics
- Renewable Energy Systems.
FILTERS
Filters
Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Vishay
MAL222551004E3, Vishay
598 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.00
Vishay
MAL223051012E3, Vishay
998 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 1.45
Vishay
MAL223051008E3, Vishay
298 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.97
Vishay
MAL222551001E3, Vishay
398 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.33
Vishay
MAL222551013E3, Vishay
998 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 1.52
Vishay
MAL223051004E3, Vishay
598 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.21
Vishay
MAL223051011E3, Vishay
998 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 1.44
Vishay
MAL222050008E3, Vishay
498 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 4.24
Vishay
MAL222051006E3, Vishay
498 In Stock
Check Stock & Lead Times Packaging Options
250 +
£ 1.89
Vishay
MAL222051007E3, Vishay
398 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.05
Vishay
MAL222551003E3, Vishay
748 In Stock
Check Stock & Lead Times Packaging Options
250 +
£ 1.87
Vishay
MAL222551006E3, Vishay
498 In Stock
Check Stock & Lead Times Packaging Options
250 +
£ 1.98
Vishay
MAL222551011E3, Vishay
998 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 1.31
Vishay
MAL223051007E3, Vishay
398 In Stock
Check Stock & Lead Times Packaging Options
100 +
£ 2.37
Vishay
MAL223051013E3, Vishay
998 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 1.66
AVX
SCMR14D474PRBB0, AVX
1838 In Stock
Check Stock & Lead Times Packaging Options
900 +
£ 2.14
AVX
SCMR18D105PRBB0, AVX
2439 In Stock
Check Stock & Lead Times Packaging Options
1200 +
£ 2.31
AVX
SCMR22D155PRBB0, AVX
2440 In Stock
Check Stock & Lead Times Packaging Options
1200 +
£ 2.39
AVX
SCMR22G105SRBA0, AVX
228 In Stock
Check Stock & Lead Times Packaging Options
230 +
£ 3.56
AVX
SCMS22H255PRBB0, AVX
1442 In Stock
Check Stock & Lead Times Packaging Options
700 +
£ 3.02
AVX
SCCQ12E105PRB, AVX
2728 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 1.46
500 +
£ 1.33
1000 +
£ 1.20
AVX
SCMQ14D474PRBB0, AVX
3037 In Stock
Check Stock & Lead Times Packaging Options
1500 +
£ 2.15
AVX
SCMT22D505PRBB0, AVX
148 In Stock
Check Stock & Lead Times Packaging Options
150 +
£ 3.48
AVX
SCMS32F505PRBA0, AVX
398 In Stock
Check Stock & Lead Times Packaging Options
200 +
£ 3.65
AVX
SCCU30E356SRB, AVX
435 In Stock
Check Stock & Lead Times Packaging Options
200 +
£ 3.18
Showing
1 -
New Items
New items
KR-5R5C224-R, Eaton Bussmann Series
Eaton PowerStor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few microamps for several days to several milliamps for milliseconds.
High specific capacitance
Low leakage current
Long cycle life
Eco-friendly
Applications
Computers and peripherals
Network switches and routers
Utility meters
HVAC Controls
Appliances and white goods
Real-time clock backup
Office equipment
Eaton PowerStor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few microamps for several days to several milliamps for milliseconds.
High specific capacitance
Low leakage current
Long cycle life
Eco-friendly
Applications
Computers and peripherals
Network switches and routers
Utility meters
HVAC Controls
Appliances and white goods
Real-time clock backup
Office equipment
New items
HB0820-2R5305-R, Eaton Bussmann Series
HB series (PowerStor) Super Capacitors
Unique, ultra-high capacitance devices in compact packages utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials
Low ESR for high power density and large current demand
Large capacitance for high energy density
Long operating life in excess of 10 years
Aluminium (EDLC) Super Capacitors
New items
New items
New items
New items
NEXC224Z3.5V10.5X5.5TRF, NIC Components
NEXC Series SMT Memory Backup
Electric double layer capacitors
Ideal for power back up of CMOS parts
No charge/discharge circuitry required unlike batteries and cannot be over or under charged
Surface mountable V chip style case
New items
New items
SCMR14D474PRBB0, AVX
The AVX SCMR series is a new series of electrochemical, double-layer, series-connected SuperCapacitor modules which offers excellent pulse power handling characteristics based on the combination of very high capacitance and very low ESR. Used by themselves or in conjunction with primary or secondary batteries, they provide extended back up time, longer battery life, and provide instantaneous power pulses as needed. Offers great solutions to hold up, energy harvesting, pulse power applications, and battery replacement.
High Pulse Power Capability
Low ESR
Low Leakage Current
Plastic, Moisture Resistant Version
New items
EECHL0E506, Panasonic
Panasonic HL Series Electric Double Layer (EDLC) Capacitors
Panasonic HL series electric double layer gold capacitors with a radial lead type, these supercapacitors have a low resistance and low temperature guaranteed at 65°C 2000 h. 2.7 V dc.
Applications
Driver assists of motor, actuator
Back up power supply of server, storage
Auxiliary power supply of solar power
Radial
New items
New items
New items
