Tri-Mag, LLC

Tri-Mag, LLC is a specialized electronic component manufacturer focused on delivering high-quality power and filtering solutions for a wide range of industries. With a catalog of approximately 1,000 products, Tri-Mag has built a reputation for providing reliable, engineered components that meet the rigorous demands of modern electronic systems. The company serves key sectors including industrial automation, telecommunications, medical equipment, and military and aerospace applications, where consistent performance and durability are essential.

The Tri-Mag product portfolio includes external and internal (off-board) power supplies designed for various voltage and current requirements, ensuring efficient power conversion across diverse applications. Their filter offerings, including EMI and RFI filters, are engineered to suppress electromagnetic interference and maintain signal integrity in sensitive electronic environments. In addition, Tri-Mag provides a comprehensive selection of boxes, enclosures, and racks, offering protection and organization for electronic assemblies in both commercial and industrial settings. These products are designed to support system integrators, OEMs, and design engineers seeking dependable solutions for their power and shielding needs.

As a trusted distributor of Tri-Mag products, 3J LIMITED provides engineers and procurement professionals with convenient access to the full range of Tri-Mag's power supplies, filters, enclosures, and racks. Customers can rely on 3J LIMITED for competitive pricing, technical support, and streamlined sourcing of Tri-Mag components, making it easier to specify and integrate these products into new and existing designs.