New-Tech Europe Magazine | Jan 2018

For better marine connectivity

are screwed into place to achieve a secure connection. Molex product extensions include an Ultra-Lock® push-pull locking mechanism rated to IP69K, providing a push-to- lock mechanism, allowing users to simply push the M12 connector to secure the plug and receptacle. Anti- vibration features prevent the coupler from loosening, even under severe vibration. Ultra-Lock makes M12 fast and easy-to-use, delivering a secure seal that can only be disconnected using the built-in coupler. Conventional M12 connectors support Cat5e Ethernet up to 10/100 megabits per second, versus Molex’s Brad® Micro-Change® M12 CAT6A System, which delivers superior signal integrity and up to 10Gbps Ethernet for high-speed data transfer (up to 500MHz) applications in harsh environments. The innovative cross shielding is the next development in speed, with a form factor half the size of sealed CAT6A RJ45 connectors. Other sealed marine interconnects A wide range of other Molex sealed interconnects meet the diverse application requirements for ruggedised marine plugs, receptacles and power connectors: MX150L™ Industrial Sealed Connector System The sealed MX150L™ system is designed for power and low-level signal applications, such as power trim equipment, stove, refrigerator and heads, plus more challenging applications such as throttle control, bilge and water pumps, bow thrusters and outboards. Integral terminal positioning assures MX150L crimped terminal leads are securely locked into the connector. Quixon™ Quick Disconnect Terminals Quixon™ quick disconnect terminals provide manufacturers of marine

instrument panel gauges and switches with a highly reliable self- aligning feature for simple, secure connections with lower insertion force and greater blind-mate capability versus standard terminals. SRC (Sealed Rectangular Connector) and XRC™ (Extra Rugged Circular) Connectors The SRC interconnect provides a rugged, environmentally sealed system, supporting low-level signals and currents up to 40.0A per contact. Economical IP67-rated XRC™ sealed plugs and receptacles are ideal for heavy-duty applications requiring protection against dust, water and other contaminants. Perma-Seal™ Terminals and Splices Ideal for bilge pumps, windlass, windshield wipers and other marine applications, Perma-Seal™ terminals and splices provide an environmentally sealed connection for 8 to 22 AWG wire. Using a special compound that shrinks quickly at lower temperatures, Perma-Seal insulates and protects joints from abuse, abrasion, water, salt and corrosive compounds that can cause serious problems for conventional, unsealed splices. Self-Contained Power Connectors (SCPC) A timesaving alternative to hardwiring junction boxes for the main panel and harness, hot water heaters, battery chargers and other marine equipment, a simple SCPC system can be used to splice and tap solid or stranded non-metallic sheathed cable, providing fast, easy connection of boat cables. Molex SCPC connectors support two and three conductors and ground circuits for AC power applications. Its unique design eliminates wire nuts and junction boxes for traditional splicing applications, enabling splicing together of two cable segments quickly and reliably.

Whether on land, in the air or on water, reliable communications are essential to safety and meeting rising consumer expectations. Molex connectivity solutions are designed to ensure reliability and deliver powerful, consistent signals through whatever environment their customers travel. Quick and reliable are essential requirements for marine connectivity, with on-board safety and enjoyment depending on products performing unfailingly. Managing complexity is a design essential for faster installation, improved performance and simpler maintenance. The right integrated technologies can pay dividends in performance, reliability and longevity. In harsh, heavy vibration marine conditions, connectors are at higher risk of being jarred loose, or suffering exposure to corrosive salt, lubricants and other chemicals, potentially leading to network failures or more serious problems. For seasoned design engineers, boatbuilders, installers and DIY boat owners, it is vital to choose an experienced manufacturer of trusted and proven connectivity solutions designed and built for marine power and data networking.

Kurt Krutsch, Product Marketing Manager, Commercial Vehicles, Molex

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