Packing higher power into smaller footprints has always been a prime driver for new power connector designs. Molex became a go-to connector in televisions, cameras, video recorders, VCRs, pocket calculators, word processors, personal printers, fax machines and disk drives.ĭesigned by Molex in Japan, the Mini-Fit Jr.™ connectors launched in the early 1980s. During the 60s and 70s, groovy push-button switches created new markets for Molex connectors in vending machines, stereo systems and even automatic bowling alley pin-setters-space age technologies at the time!įeaturing a pre-assembled PCB solder-board-type assembly, the Molex KK ® Modular Interconnect System was integral to color TV manufacturing. Our power connectors became a staple component in tube televisions and consumer appliances in mid-20 th century modern homes. Molex entered the fledgling electrical appliance market by producing the first molded terminal block for GE Hotpoint ® stoves. Enhancements to the original connector design included improvements to the housing design, fully isolated terminals and locking mechanisms. 062″ terminal interconnects, the micro-miniature products of 1966. Molex helped make a wide range of electronic devices more compact with the development of. By maximizing the pin contact surface area, the design made possible secure mating of smaller plugs and receptacles, which ultimately led to a 50% reduction in plug-and-receptacle and terminal sizes. The unique pin-and-socket design, with cylindrical metal pins housed in a plastic shell, allowed pin arrangements in any combination, and pins could be keyed for proper orientation. What is a Molex connector? The invention of and subsequent patents for the Molex connector related to substantial improvements in the terminal construction of an electric power connection. It was only after discovering the insulating properties of the durable compound and adding metal stamping that Molex started developing wired power connectors. The name Molex refers to a proprietary plastic compound first used to mold flowerpots, toys and other common products. Surprisingly, Molex did not start out manufacturing connectors. The ad makes me feel nostalgic and proud to be a part of a powerful history. The 093 was the power connector back in the day-and the earliest precursor to Molex Fit Family Power Connectors. Touting the durability and long life of the “low-cost” power connectors, with printed circuit nylon terminals making possible “hundreds” of insertions, the 093 connector depicted was the first true power interconnect solution to hit the market. Recently, I stumbled across a circa 1965 advertisement for Molex power connectors.
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