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About Us

History of the Company:

Arizona Capacitors, LLC, a manufacturer of wound film capacitors, was formerly known as West Cap of Arizona, a division of the San Fernando Electric Company, originally founded in 1952. In our growth, we acquired Goguen Industries of Arizona in 2002.

In 2010, Electro Technik Industries, Inc., of Clearwater, Florida, acquired Arizona Capacitors, LLC, and we now operate as Arizona Capacitors, Inc. Electro Technik is a holding company which operates various subsidiaries in the passive electronic components industry including: custom magnetics, microwave, resistors, and now, wound film capacitors.

We are located in Tucson, Arizona, less than 20 minutes from the Tucson International Airport. Our property spans one acre and our facility occupies over 20,000 square feet of manufacturing and office space. We are a competitive employer and have built a well-trained, quality-conscious work force. 

Many of our wound film capacitor and electronic filter drawings date back as far as the 1950s. We have proudly served the military and private industry with quality components for over 60 years. While we are proud of our past, we are constantly working toward developing new products for the future.

Arizona Capacitors designs and manufactures all types of custom wound film capacitors including: Mylar, Teflon, polyesterpolystyrene, and polypropylene film capacitors. We build custom film capacitors, in addition to offering a line of standard film capacitors. Arizona Capacitors also manufactures oil filled and hermetically sealed film capacitors.

When considering manufacturing pertaining to wound film capacitors, Arizona Capacitors is your destination for standard and custom components. If you do not see what you need listed on our website or in one of our catalogs, give us a call for your solution. We can design a product to meet your specific needs.

Some of the typical capacitor applications  Arizona Capacitors has filled include: audio capacitorsenergy storage capacitorspulsed power capacitorsmotor start capacitorsdecoupling capacitorssnubber capacitorstuned circuits capacitors, and sensing capacitors.

Quality Standards:

  • We are ISO 9001:2015 Registered, Arizona Capacitors ISO certifications document
  • MIL-STD-790 Military Approved
  • RoHS Compliant & Non-RoHS Compliant

Major Industries We Serve:

  • Railroad
  • Audio & Communications
  • Power Generation & Distribution
  • Medical Equipment
  • Motor & Pump Manufacturers
  • Aerospace & Aircraft
  • Automotive Electronic Test & Controls
  • Stocking Distributors