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  • RUGGED MOTOR RUN CAPACITORS

    new Custom Catalog Generator

    An IC Exclusive...
    Quickly build your own custom catalog and print!

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  • CUSTOM SUPERCAPACITOR MODULES

    New supercapacitor modules will meet your most challenging needs. Virtually unlimited capacitance and voltage ratings; leading-edge supercaps with precise balancing circuitry.

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  • BOXED METALLIZED POLYPROPYLENE CAPACITORS

    10 different termination styles, incl., 2, 4 or 6 radial leads and various lug-type terminations. Up to 460AC and 1275WVDC.

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  • CAPACITANCE to 650 FARADS!

    DCN Series offers very fast charge/discharge cycling, compact size, low ESR and high power density.

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  • RUGGED MOTOR RUN CAPACITORS

    CONDUCTION COOLED (HIGH DENSITY RESONANT) CAPACITORS

    Illinois Capacitor Conduction Cooled Capacitors offer massive current handling capabilities for specialized applications.

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Global Source for World-Class Capacitors

Illinois Capacitor is a leading manufacturer of miniature capacitors for electronics, lighting, energy and other markets.  These products include: aluminum electrolytic, metalized film, power film, supercapacitors (ultra capacitors), supercapacitor modules and other types.  IC is one of the world’s most experienced capacitor manufacturers, well known for its benchmark quality, guaranteed delivery and responsive engineering support.

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