3M High-Density I/O Connectors and Assemblies are based on the long-established Delta Ribbon Centronics®-style Mini Delta Ribbon (MDR) System. The Mini Delta Ribbon (MDR) Connectors are a half-pitch interconnect system designed to meet the needs of high-speed/density I/O applications. The MDR system offers a proven solution that provides shielding against EMI/ESD and reliable connection through the pre-loaded ribbon contacts, as well as 0.050" centerlines. The MDR connectors and assemblies allow mass termination through IDC U-shaped contacts and offer a wide range of pin counts and form factors to enable design flexibility.
Cable for MDR Plugs
3M offers a range of Round Shielded/Jacketed Discrete Wire Cables (e.g. 3600, 3647, UK-C Series) for MDR plugs. Available options accommodate 14 to 100 conductors, voltage ratings of 150V and 300V, and cable lengths from 100ft to 1000ft.
Twisted Pair Round Jacketed Cables
3M Twisted Pair Round Jacketed Cables are designed to deliver superior signal integrity and robust protection in demanding electronic applications. These cables combine the benefits of twisted pair technology with the durability of a round jacket, offering enhanced noise reduction, crosstalk prevention, and environmental resistance. These features make these 3M cables ideal for high-speed data transmission in challenging environments.