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OUR HISTORY

The business was founded in 1952 in Chicago as Dearborn Electronics Laboratories, a capacitor manufacturer, specializing in film and paper capacitors. We moved to Florida in 1959 and were purchased by Sprague Electronics in 1964.

In 1992 a group of former managers purchased Sprague Electronics and the name changed to Dearborn Electronics.

OUR PRODUCTS

Dearborn manufacturers a versatile cast of rugged, metalized-film and film foil capacitors. These include film-wrapped, premolded epoxy cased, cast and hermetically sealed metal case capacitors for applications where high-performance, reliability and economy are essential. Features include AC ratings, high-temperature operation and exceptional stability, low-loss, close tolerances, long-life and high-reliability.

Dielectrics include Polyester, Polycarbonate, Polypropylene, kraft/paper, Polyphenylene Sulfide, Polyethylenenaphthalate, FPE, MPF and Teflon.

Configurations include Wrap and Fill, Hermetic Tubular, Axial, Radial, Bath Tub, Lugs, Brackets, Feed Through, Glass Tube, Ceramic Tube, Large Rectangular Cans, Resin Case and Custom.

Standard operating ranges are from -55°C to +150°C depending upon dielectric and capacitance values form 0.0001 F to 2,000 F.

Dearborn also manufacturers EMI filters that utilize either film or ceramic discoidal capacitors and are offered in various design configurations. In addition we offer Aluminum Electrolytic alternatives and low ESR tantalum surface mount devices.

OUR CUSTOM DESIGN PRODUCTS

Dearborn Electronics has extensive custom design capabilities and provides these designs to various market segments including aerospace, military and other industrial areas. Dearborn has the resources and know-how for a wide-range of custom capacitor manufacturing applications.