3M 7700 Series cable | Digi-Key Daily

247 views · Published 21 November 2017 · 1:06 · Indexed 1 November 2026

Channel: DigiKey · 2017 · Science & Technology

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3M 7700 series cable is a controlled impedance ribbon cable designed to support high-speed wire-to-board connections in test, networking, data centers, industrial, and retail equipment.  The cable has a differential impedance of 95 Ω that supports data rates up to 20 Gbps and tight bends and folds with minimal effect on the impedance.  7700 series cable is constructed from 30 gauge solid conductors with a polyolefin insulation that are laminated to a foil shield with an outer insulator, with 10 to 100 conductors per cable.  The 0.025” pitch solid conductor allows the cable to be soldered directly to a PCB, but the cables can also be used with IDC connectors. http://digikey.com/en/product-highlight/3/3m/7700-series-controlled-impedance-cable?WT.Z_sm_link=Youtube_DKDaily2017

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