Logo Curtis

Founded in 1933 Curtis Industries leading manufacturer of EMI Filters, Terminal Blocks and Liquid Level Controls. Curtis' products are manufactured in Nogales, Sonora, Mexico and Milwaukee, Wisconsin manufacturing sites under a rigorous component qualification program and inspected with the latest technology in automated testing of each assembly. Curtis Industries provides unlimited access to American engineering expertise in every aspect of EMI/EMC filter to terminal block design solutions.

Curtis Industries is an ISO 9000:2008 certified company committed to superior quality, technical expertise, continuous improvement, and cost containment while rendering superior customer service with an outstanding record of on-time delivery and with a passion for Customer Satisfaction.

RFI Filters Filters Curtis

Serves markets worldwide:

  • Industrial
  • Instrumentation
  • Power Supplies
  • Telecom
  • Medical
  • Commercial
  • Appliance
  • Machinery Control
  • Aerospace
  • Military


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