Vishay Intertechnology Extends 193 PUR-SI Series of Snap-in Power Aluminum Capacitors With Voltage Ratings of 550 V and 600 V

Vishay Intertechnology, Inc. (NYSE: VSH) today announced that the company has extended its 193 PUR-SI series of miniature ...
Electronic Design

Three-Phase Cylindrical Capacitors for Power Electronics

Vishay Intertechnology, Inc. introduced a new series of three-phase cylindrical capacitors for power electronics featuring high current capabilities, nine standard voltage ratings from 400 VAC to 1650 ...
EDN

Capacitor lineup expands capacitance-voltage combinations

Vishay’s 299 PHL-4TSI series of snap-in aluminum electrolytic capacitors includes a diverse selection of 350-V, 500-V, 550-V, and 600-V devices. Recent additions significantly broaden the ...
Electronic Design

Hybrid Lithium Ion Capacitors Provide Energy Densities Up To 10 Times Greater Than EDLCs

Taiyo Yuden's new Cylindrical Lithium Ion Capacitor (LIC) offers extremely large energy capacitance and high reliability. Combining the strength of lithium-ion secondary batteries with conventional ...
EDN

Aluminum electrolytic capacitor redesign saves space

The ever-increasing trend toward miniaturization and flatness of electronic devices is a given for consumer markets, but now the demand for smaller power circuits has also spilled into industrial and ...
Hackaday

Capacitors Made Easy The Hackaday Way

If you build electronic circuits on a regular basis the chances are you will have used capacitors many times. They are a standard component along with the resistor whose values are lifted off the ...
Nature

Capacitance of carbon-based electrical double-layer capacitors

Experimental electrical double-layer capacitances of porous carbon electrodes fall below ideal values, thus limiting the practical energy densities of carbon-based electrical double-layer capacitors.