At one time, aluminum was the primary material option for heavy-duty connectors, but now plastic is a reliable and viable option.     Over the years heavy-duty connectors have evolved from clunky pieces of heavy metal with contacts to robust, lightweight connectors that can mate with products from other manufacturers. They are also capable of routing signal,Read More

Connectors in the oil and gas industry must withstand high pressure, high temperature, and corrosive environments subject to heavy vibration and occasional shock loading. Materials are the key to ensure connector reliability in harsh environments.   The oil and gas industry demands high reliability in drilling and completion equipment, including electrical connectors used downhole. ConnectorsRead More

Demanding requirements for downhole applications start with high pressure and high temperature and go on to encompass many other factors. Here, AMETEK reviews the main considerations for choosing a connector for these harsh applications.   There are few environments that test the extreme functionality of a harsh environment connector more than those found deep down in anRead More

Electric terminal manufacturers utilize a good portion of their engineering resources to develop new products or improve existing terminals for the automotive industry. Sam Francois of ETCO examines the keys to choosing heavy-duty terminals for automotive applications.   Problems within a vehicle’s electrical system have long plagued the automotive industry. One of the most common areas forRead More

The Amphenol Amphe-Coal EX hazardous-rated connectors are explosion-proof circular connectors that are ideal for the mining industry. Amphenol Industrial Products Group now offers an explosion-proof, heavy-duty hazardous-rated connector series that provides outstanding performance in automated process control and instrumentation systems. The Amphe-Coal EX is a miniature version of Amphenol’s Amphe-Mine EX connector series. Made upRead More

The Amphenol 9-way AT circular series features a smaller flange and is designed for use in the heavy equipment industry. Amphenol Industrial Products Group has enhanced its 9-way AT circular series receptacle line by adding one with a smaller flange that can be fitted to all heavy equipment vehicles. The ATC-09-9-1939PN meets SAE J1939, a specification for communication andRead More

The Amphenol heavy-duty ATHD series is ideal for rugged, high-vibration applications. Amphenol Industrial Products Group now offers a heavy duty connector series for size 8 and size 12 power contacts.  The new ATHD series is a single-pole, rugged, in-line connection system designed to replace splices as well as provide power wherever needed. Using Amphenol’s exclusive Radsok technology,Read More

The Amphenol Amphe-Mine EX explosion-proof connectors provide outstanding performance in harsh environments. Amphenol Industrial Products Group offers a heavy duty connector series that is explosion-proof and certified for use in IECEx Group 1 mining hazardous locations. Based on Amphenol’s Star-Line series, the Amphe-Mine EX product line is made up of environmentally sealed plugs and receptaclesRead More