Abracon announces the launch of an all-new line of 2.7V & 3.0V EDLC radial supercapacitors. These supercapacitors have the capacity to revolutionize energy supply and energy storage with their unmatched performance, reliability, and versatility. Abracon’s new line of supercapacitors, also known in the industry as ultracapacitors, have been designed and engineered to address the ever-growing […]
supercapacitors
Supercapacitor modules available for 9, 18, and 30 V outputs
A new line of standard supercapacitor modules has been announced by Cornell Dubilier (CDE). The DSM Series responds to the need for supercapacitor storage capabilities at higher voltages than what single components can provide. The new modules are offered in packs with 3, 6, or 10 cells in series for 9V, 18V, and 30V outputs. Capacitance […]
Supercapacitor delivers 1,000 hours at 85°C/85% RH-rated voltage
KEMET announces its new high-performance supercapacitor for automotive electronics, FMU Series. This series delivers 1,000 hours at 85°C/85% RH-rated voltage and is industry-leading in the market with operational temperatures ranging from -40°C to 105°C. These supercapacitors are qualified for an automotive testing protocol. These capacitors are manufactured in an ISO TS 16949-certified plant and are […]
Balancing chip for supercapacitors rated at +3 V prevents overvoltage failures
The quad family of Supercapacitor Auto Balancing (SAB) MOSFETS offers a simple, economical and effective method to balance and regulate supercapacitors rated at a higher voltage. The chip is built using ALD EPAD proven production technology. The ALD810030 stabilizes supercapacitors that can be used in a wide variety of applications such as actuators, telematics, solar […]
EDLC supercaps target UPS, energy storage apps
Würth Elektronik introduces a new class of EDLC supercapacitors (Electrical Double Layer Capacitor) with snap-in terminals. WCAP-SISC – available with capacitance values of 100 F and 350 F – is the perfect solution for applications with high power and high energy requirements such as UPS or energy storage solutions. They can be used in smart metering […]
Pouch-type EDLCs for thin-and-light circuit designs
Supercapacitors now come in a small, thin format that makes them candidates for uses characterized by cramped quarters. Shinji Higuma, TDK Corp. In the next several years, the internet of things (IoT) will include tens of billions of connected devices. Consumer, industrial, medical, and automotive applications will feature connected devices, but not all connected devices […]
Putting supercapacitors to work
There are a variety of modern applications in which supercapacitors are better candidates than either batteries or ordinary capacitors. George Wundsam, Cornell Dubilier Supercapacitors are not new. First developed in the 1950s, commercial versions were marketed over 40 years ago. At that time, supercapacitors were certainly not on a fast track to practical application. They […]
Miniature supercapacitors qualified for automotive uses
KEMET announces its new high-performance supercapacitors for automotive electronics, the FMD, and the FU0H series. This series delivers 1,000 hours at 85°C/85% RH-rated voltage and operating temperature ranging from -40°C to 85°C. The FMD series offers the highest lifetime with up to 4,000 hours. These supercapacitors are qualified for an automotive testing protocol. These capacitors […]
Supercaps boast wide operating temperature range, high energy density
AVX Corporation has launched a superlative new series of standard and custom supercapacitors engineered to provide peak performance in an array of SWaP-optimized, battery-powered products. The new SCP Series PrizmaCap supercapacitors have the widest operating temperature range of any supercapacitor technology currently available on the market (-55°C to +90°C), the highest capacitance (3.5–15F), and energy density (1.14–2.43Wh/kg) […]
Energy storage by the Farad, Part 3: Hybrid supercapacitors
For operating and backup power and energy storage, engineers can choose among batteries, supercapacitors, or “best of both” hybrid supercapacitors. Just as with rechargeable batteries, supercapacitors need proper management to optimize their performance and avoid mishaps. In many ways, the supervisory requirements for both are similar but there are some differences. Vendors of power-management ICs […]
