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EFC WESCO

EFC WESCO Components Distributor

EFC Wesco

About EFC Wesco

: EFC Wesco is a film capacitors manufacturing company. EFC Wesco is dedicated to being the most reliable and responsive film capacitor manufacturer in the world. EFC Wesco is your leading source for custom and tight-tolerance film and power capacitors. EFC Wesco's experienced management and engineering staff, along with their modern facility, dedication to total quality management, ISO 9001:2015 certification, and on-time delivery are catalysts to achieve this goal.


EFC Wesco offers a complete line of VDE, ENEC, and UL Recognized EMI suppression capacitors. The EMI suppression films are "X' and "Y" class radial lead Polypropylene Box style with voltage ratings to 440VAC and capacitance values to 3.3uF. EFC Wesco's standard Film Line offers epoxy dipped radial lead, IGBT Snubbers, RC Networks, feed-thru designs and a wide variety of Metallized and Foil versions of Polyester, Polypropylene, Polyphenylene capacitors. EFC Wesco specializes in "tight" tolerance and custom design.

EFC/Wesco is the leading source for standard and custom film capacitors. EFC/Wesco offers a complete line of VDE, ENEC, and UL Recognized EMI suppression capacitors. EFC/Wesco's modern facility, comprised of high-speed winding equipment and other state-of-the-art machinery, provides the industry with a high quality competitively priced product and a capability to solve your special capacitor problems in a timely fashion. The EMI suppression films are "X" and "Y" class radial lead Polypropylene Box style with voltage ratings to 440 VAC and capacitance values to 3.3uF. EFC/Wesco's Standard Film line offers epoxy dipped radial lead, IGBT Snubbers, AC Rated Voltages, UL Recognized RC Networks, feed-thru designs and a wide variety of Metalized and Foil versions of Polyester, Polypropylene, Polyphenylene Sulfide as well as Polystyrene capacitors. EFC/Wesco specializes in "tight" tolerance and custom design and offer high voltage polypropylene and polyester capacitors up to 20kVDC.

EFC Wesco Distributor
IBS Electronics is an electronic component distributor of interconnect, power and electromechanical products, capacitors, transistors, resistors, diodes, fuses, integrated circuits ICs, plus a diversity electronic, electrical, and electromechanical components and assemblies.

EFC Wesco Components - Inventory

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We understand that our customers need more than just a supplier; they need a strategic partner in their supply chain, so we strive to be that and more. We consistently utilize our in-stock inventory and global network of suppliers to reduce your procurement cycles, lower transaction costs and provide quality electronic components at competitive prices.

IBS Electronics can source EFC Wesco original and alternative parts. Often original parts for outdated products are no longer available or are very expensive due to demand. It is here our expertise can assist you to find the best solution to fulfil your requirements.