EFC/WESCO

Custom and tight-tolerance film capacitor manufacturer

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Your complete source for Electrolytic, Film and Power Capacitors. We offer a complete line of VDE, ENEC and UL Recognized EMI suppression capacitors. Our Capxon line of Electrolytic capacitors offer all of the popular series including "Snap in" and "Surface Mount" packaging. 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. Our Standard Film line offers epoxy dipped radial lead, IGBT Snubbers, UL Recognized RC Networks, feed-thru designs and a wide variety of Metallized and Foil versions of Polyester, Polypropylene, Polyphenylene Sulfide as well as Polystyrene capacitors. We specialize in “tight” tolerance and custom design.

Company Details

Address
41 Interstate Lane
Waterbury, CT 06705

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Products & Services

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Nomenclature

EFC Catalog Nomenclature

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Dielectrics

Film Dielectrics

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Series 1206

EFC Series 1206 are polypropylene and foil capacitors. This series offers the advantage of superior stability, high...

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Series 1213

EFC Series 1213 are metallized polypropylene capacitors. This series offers the advantage of superior stability, self...

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Series 1306

EFC Series 1306 are polyester and foil capacitors. This series offers the advantage of small size and low cost, dv/dt...

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Series 1313

EFC Series 1313 are metallized polyester capacitors. This series offers the advantage of small size, self healing and...

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Series 1613

EFC Series 1613 are metallized polycarbonate capacitors. This series offers the advantage of miniature size, superior...

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Series 1906

EFC Series 1906 are polystyrene and foil capacitors. This series offers the advantage of extremely high insulation...

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Snubbers

Over the recent past, new technologies have increased the demand for high current power capacitors with high...

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