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Cable Assemblies

Cable assemblies support reliable connections across almost every industry. Thanks to our comprehensive design, manufacturing and testing expertise spanning numerous cable and wire harness technologies—and further enhanced by our globally integrated supply chain capabilities—Molex helps customers streamline production time, optimize quality and reduce the need for expensive tooling.

Custom Cable Assemblies / Harnesses


Custom Cables and Cable Assemblies

Custom Cables and Cable Assemblies provide a wide range of products that include high power, overmolded, sealed and RF options that support all industries.

Off-the-Shelf Cable Assemblies


Off-the-Shelf Cable Assemblies

A broad offering of Molex power and signal connectors, available in various cable lengths to facilitate both prototyping and global production.

Off-the-Shelf Pre-Crimped Leads

A simple and cost-effective solution for any pre-production and prototype requirements.

FFC Cable Jumpers


FFC Cable Jumpers, Premo-Flex Flat-Flexible Cable Jumpers

An extensive range of products that deliver flexibility and performance with various pitches, cable lengths, thicknesses and formats for use in virtually any industry.

I/O Assemblies


Active Electrical Cable (AEC) Solutions

As speeds continue to increase and cable functionality becomes increasingly important in data transmission.

Direct Attach Cable (DAC) Assemblies

QDD/QSFP+ features high-speed I/O passive cable assemblies that can deliver data rates as high as 400 Gbps with a variety of lengths or customized options for greater design flexibility.

Active Optical Cable

Higher data rates over long reaches, using a fraction of the power while providing streamlined installation for high-performance computing and storage applications.

BiPass I/O Connector System

BiPass I/O High-Speed Solutions with low-insertion-loss copper twinax cables serve as a PCB alternative to enable efficient and reliable implementation of 56 and 112 Gbps PAM-4 protocols.

RF Cable Assemblies


RF Cable Assemblies

Complete RF solutions for high-frequency and superior signal integrity, even in the most demanding environments. Standard and Custom RF Coaxial Connectors and Cable Assemblies from - DC to 65 GHz - from ultra-microminiature to large RF connectors.

Custom Cable Creator

Design your own cable harness with the Molex Custom Cable Configurator and  receive a concept drawing, 3D model, samples and/or a quote.