Cinch Connectivity Solutions‌ is a company that focuses on producing high-quality, reliable, high-performance connectors and cable assemblies. It is a subsidiary of Bel Fuse Inc. The company has a history of more than 100 years, and its products are widely used in RF, fiber optic, hybrid, microwave components, circular, D-shaped ultra-micro, modular rectangular, electronic housings and cable assemblies. Cinch Connectivity Solutions' goal is to exceed customer expectations and provide innovative solutions for the ever-changing market and the customers it serves. Its products are particularly suitable for commercial aerospace, networking, telecommunications, test and measurement, oil and gas and other harsh environment industries, in which the electronic components required for unmanned technology have extremely high requirements for connector reliability, lightness and high performance.

Cinch Connectivity Solutions' product line includes but is not limited to connectors, cables, connectors and bushings, such as DEU-9P, DEU-9P-FO, DEUE-9P, etc. These products are designed to meet the most demanding and complex requirements, supporting wireless communications, networked data, test and measurement, medical, military, telecommunications, aerospace and industrial applications. The company also works with distributors such as Digi-Key to offer a variety of products including the Johnson RF connector and hardware product line.

Cinch Connectivity Solutions' products are known for their extremely high quality and reliability, and are particularly suitable for applications that need to be used in harsh environments, such as commercial aviation, military, heavy industry, and transportation markets. In addition, the company's products meet the standards of various US military specifications and the Omega connector series, and can meet the requirements of Boeing and other specifications, demonstrating its professional capabilities and technical strength in professional fields. Through cooperation with partners such as Digi-Key, Cinch Connectivity Solutions is able to provide customers with comprehensive technical support and high-quality services to ensure that customers can obtain the best performance and reliability in various application environments. ‌