Product Catalog belfuse.com/cinchAbout Bel Bel is a publicly traded company that has been operated by the same family for over 65 years. Our history of organic growth and acquisitions have broadened our product portfolio. This has established Bel as a world leader with a diverse offering of power, protection and interconnect products. We design and manufacture these products which are primarily used in the networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries. Bels portfolio of products also finds application in the automotive, medical and consumer electronics markets. About Cinch Connectivity Solutions For over 100 years, Cinch Connectivity Solutions has manufactured high quality and reliable high performance connectors and cable assemblies. Cinch is recognized as a world class connectivity supplier of RF, fiber optic, hybrid, microwave components, circular, d-subminiatures, modular rectangular, electronic enclosures and cable assemblies. Cinch provides innovative solutions to the military, commercial aerospace, networking, telecommunication, test and measurement, oil and gas and other harsh environment industries. We aim to exceed our customers expectations and continually offer innovative solutions to the rapidly changing needs of the markets and customers we serve. Along with our parent company, Bel Fuse Inc., our mission is to provide products and services using established quality standards and to meet our customer expectations. To fulfill this objective, we strive to produce components and assemblies that embody optimum levels of reliability and performance in their design, manufacture, and delivery. Cinch Connectivity Solutions has consistently proven to be a valuable supplier to the foremost companies in its chosen industries by developing cost effective solutions for the challenges of new product development. Table of Contents Attenuators 4 In-Series Adapters 88 Terminations 26 Connectors 97 DC Blocks 46 Commercial Grade Components 99 Couplers 48 QPL Listed Products 102 Power Dividers 56 Appendix 110 Equalizers 64 Index 121 Between Series Adapters 67