Molex, LLC is a leading global manufacturer of electronic connectors, cable assemblies, and interconnect solutions, headquartered in Lisle, Illinois, USA. Founded in 1938 by Frederick Krehbiel, the company has grown to serve diverse industries including automotive, data communications, consumer electronics, industrial automation, and medical. Molex offers one of the industry’s largest portfolios with over 100,000 products, ranging from standard PCB connectors to advanced fiber optic and custom hybrid assemblies. Key product lines include the popular Mini-Fit, Micro-Fit, and Mega-Fit power connectors, the SlimStack board-to-board series, and the DuraClik wire-to-board system. For high-speed data transmission, Molex provides NearStack and Impact backplane connectors, as well as a comprehensive range of QSFP and SFP transceivers. In the automotive sector, the company supplies ruggedized USB and Ethernet connectors, along with power-distribution modules for electric vehicles. Molex also manufactures a variety of application tooling, such as crimp tools, presses, and insertion equipment, ensuring reliable assembly of its interconnect systems. With engineering, development, and manufacturing sites across Asia, Europe, and the Americas, the company maintains a strong global footprint. A subsidiary of Koch Industries since 2013, Molex consistently ranks among the top three connector manufacturers worldwide, competing closely with TE Connectivity and Amphenol. The company is recognized for its innovation in miniaturization, high-speed connectivity, and harsh-environment solutions, holding thousands of patents globally.