Tusonix, Inc.,
Products & Catalogs

Exceeding Customer Needs throughout the World

TUSONIX draws upon a wealth of both single-layer and multi-layer ceramic technology to offer customers thousands of EMI/RFI components designed to solve their Electromagnetic Compatibility problems. For specific product information, please click on Tusonix product descriptions below:


Committed to quality, Tusonix has always maintained uniform Management Systems. With a fully equipped quality assurance laboratory, Tusonix provides products with approval to MIL-PRF-15733, MIL-PRF-81 and MIL-C-11015.

Quality is the key ingredient in all TUSONIX products. Over 800 employees are committed to continually improving the quality of Tusonix products and services. Each employee is focused on and is integral to the company's quality objective: The timely delivery of quality products which exceed the customers' expectations, through the use of teamwork and a process of continuous improvement.


At TUSONIX, EMI solutions are easy to come by. With thousands of quality ceramic capacitors, filters and trimmers, and a highly skilled Customer Engineering Staff that works with you on design and application problems, we are confident that Tusonix can satisfy all your EMI/RFI needs.

Tusonix Catalogs
EMI/RFI Filters - 4000R7
Filtered Assemblies - 7000R3
Ceramic Coaxial Resonators - 6000
Filtered Terminal Blocks - 7600R3
Surface Mount EMI Pi Filters - 4700R5
Ceramic Trimmer Capacitors - 500R4
General Short-Form Catalog
Ceramic Fixed Capacitors - 800 Request Hard Copy

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