Fixed Capacitors

Fixed Capacitors

Ultracapacitor Module provides backup power to UPS systems.

High-efficiency, 56 V ultracapacitor module addresses short-term ride-through and bridge power requirements of UPS systems in datacenters, hospitals, factories, and telecommunication facilities. Product has rugged construction meeting IBC Zone 4 earthquake resistance standard and has no heavy metals or toxic substances. Suited for systems requiring up to 750 V, unit is available in 3U and 4U...

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Fixed Capacitors

Graphene-Based Supercapacitors offer ultra-high energy density.

Made using curved graphene sheets that resist restacking, electrical double layer Graphene-Based Supercapacitors achieve specific energy density of nearly 90 Whr/kg at room temperature and 136 Whr/kg at 80°C. Single layer graphene exhibits electrical conductivity up to ~20,000 S/cm and specific surface area up to 2,675 mÂ-²/g. When paired with fuel cells or batteries in electric...

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Vacuum Fixed Capacitors feature cylindrical electrodes.
Fixed Capacitors

Vacuum Fixed Capacitors feature cylindrical electrodes.

With voltage ratings up to 40 kV and capacitance values ranging from 10-2,000 pF, CFC Series is designed to meet high-current requirements of matching networks used in equipment to manufacture products in semiconductor, solar, and flat panel industries. Capacitors are also suitable for use in broadcast transmitters. Cylindrical electrode design enables capacitance and voltage to be modified for...

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Fixed Capacitors

Power Aluminum Capacitors range from 1,000-15,000 µF.

Available in 9 case sizes ranging from 50 x 80 mm to 90 x 220 mm, Series 500 PGP-ST provides high capacitance/voltage combinations from 1,000 Â-µF at 450 V to 15,000 µF at 400 V. Screw-terminal capacitors feature cylindrical aluminum case insulated with blue sleeve and pressure relief in sealing disc. Compliant to RoHS Directive 2002/95/EC, polarized electrolytic units offer high...

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Fixed Capacitors

Pulse Capacitors are designed for use in wireless modems.

Featuring capacitance from 330-2,200 Â-µF over 6.3-10 V range, 592 W solid tantalum chip capacitors deliver stable electrical performance over -55 to +125°C range, pulse repetition interval, and voltage. RoHS-compliant products come in 7.1 x 3.2 mm, 7.5 x 6.3 mm, and 14.5 x 7.37 mm cases, with profiles of 1.6 and 2.0 mm. Uses include bulk capacitors for pulse loads in PA circuits and...

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Fixed Capacitors

KEMET Features Flex Mitigation Technology at Electronica 2010

GREENVILLE, S.C. - KEMET Corporation (NYSE Amex: KEM), a leading manufacturer of tantalum, ceramic, aluminum, film, paper and electrolytic capacitors, today announced that it will be featuring its Flex Mitigation technology this week at Electronica 2010 in Munich, Germany. KEMET Flex Mitigation technology has proven its worth by lowering the risk of board-flex failures," said Dr. Phil Lessner,...

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Fixed Capacitors

Electronica 2010: Murata Debuts Technologies to Shrink Footprint and Increase Functionality and Battery Life of Mobile Devices

Hoofddorp, Netherlands: Murata has debuted three energy efficient technologies aimed at increasing mobile device functionality and reducing size while extending battery life at Electronica 2010 in Munich, Germany. The company has announced a tiny buck converter module to help reduce footprint, a new super-capacitor technology to help provide peak power requirements and a highly integrated...

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High-Temperature Ultracapacitors operate up to +85°C.
Fixed Capacitors

High-Temperature Ultracapacitors operate up to +85°C.

Available in sizes from 10 x 20 mm to 18 x 45 mm, PowerBurst® TPLE Series offers 7 capacitance values ranging from 5-100 F with capacitance tolerance of -0% to +40%. Electrochemical double-layer capacitors provide pulse and hold-up power in handheld and portable devices using microprocessors. Compliant with RoHS, cylindrical, radial-leaded ultracapacitors are suited for RAID storage, smart...

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Ultracapacitor Modules enable quick proof of concept.
Fixed Capacitors

Ultracapacitor Modules enable quick proof of concept.

Hastening proof of concept when evaluating ultracapacitor-based solutions, PowerBurst® PBM Ultracapacitor Modules employ Maxwell Technologies' BoostCap® 650F or 3000F ultracapacitor cells to ensure effective energy storage and power delivery solutions. RoHS-compliant, UL-Recognized, 2.7 V cells feature ESR optimized for power handling, and capacitance ranges from 27-1,500 F. Available...

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Fixed Capacitors

PFC Capacitors cover voltage range from 230-525 Vac.

EPCOS PhaseCap® Compact series capacitors are available in types for voltages from 415, 440, 480, and 525 Vac. They also cover capacitance range of between 3 x 27 Â-µF and 3 x 251 µF at 50 Hz, and compensate reactive powers ranging from 5-33 kvar depending on type. Designed for continuous operating temperature of 65°C and service life of up to 180,000 hr, capacitors can...

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