About Exxelia Dearborn
Dearborn Electronics, a manufacturer of electronic capacitors specializing in film capacitors and EMI/RFI filters, was incorporated in 1952 in Chicago. In 1959, the company relocated to Orlando, Florida. In October 2011, Dearborn Electronics joined Exxelia and became Exxelia Dearborn. The company 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 (also known as Mylar), 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: from -55°C to +150°C depending upon dielectric and capacitance values form 0.0001 µF to 2,000 µF.Exxelia Dearborn also manufacturers EMI filters that utilize either film or ceramic discoidal capacitors and are offered in various design configurations.
Technical Resources
Product Ranges
High Temperature Film Capacitors series operating up to 200°C
253P Series Capacitors
Features
- High temperature to +200°C
- Unparalleled stability and life through full Temperature/Voltage range
- Can replace several X7R caps due to no derating
- Rugged/Lightweight Construction
- Manufactured in the U.S.
Typical Applications
- Oil & Gas
- Aerospace & Defense
- High Temperature modules
Product Documentation
560P Series Capacitors

Main Features
- High temperature to +180°C
- Stable Performance through Temperature/Voltage Range
- Rugged/Lightweight Construction
- Manufactured in U.S.
- Many lead configurations and housings
- Polymer Dielectric
- High Degree of Customization available
Typical Applications
- Industrial
- Aerospace & Defense
- High Temperature modules










