New silver alloys address the issues of durability and conductivity through a fundamental difference in crystalline structure. Dr. Bob takes a closer look at nanocrystalline silver contact platings.   Two papers* were published last year that introduced nanocrystalline silver alloy contact platings – one a silver-palladium alloy and the other silver-tungsten. Both papers cite theRead More

Need to brush up on the latest info about USB 3.0? John MacWilliams explains the pros, cons, history, and future of USB 3.0 technology at a glance.   The Universal Serial Bus standard has been one of the most successful connector specifications ever, shepherded by the USB Implementers Forum. USB dates back to 2008 andRead More

As we begin to expand usage of USB 3.0 to reap the many benefits, we must pay attention to how the connectors and cables affect circuit operation. Here, Omnetics’ Bob Stanton explains how to use USB 3.0 connectors and cables.   As we begin to tap into the potential of USB 3.0 speeds that run upRead More

Traditionally, copper connectors have been the mainstay technology in military applications. Find out how ruggedized fiber optics in military-grade systems can outperform copper.   In mission-critical military systems, equipment failure and unplanned downtime cannot be tolerated. Traditionally, copper connectors have been the mainstay technology in military applications – withstanding the test of time due to their abilityRead More

Inside Connection highlights the technologies, innovations, special services, and unique products from connector suppliers like Liberty Electronics.  Headquarters Location: Franklin, Penn., US About the Company Liberty Electronics was founded in Franklin, Penn., in 1985. At the time, the local economy was struggling following the closing or departure of several large employers. The community rallied behindRead More

As both the US and European allies continue to cut defense programs and spending, the mil/aero market’s slow growth continues.   Bishop & Associates tracks 11 companies in the military/aerospace (mil/aero) market sector. This market has shown anemic results over the last five quarters, as measured by these 11 companies’ revenues. In 2013, these companies grewRead More

Erich Reichenbach of Reichenbach International Inc. offers tips on how to specify connectors for drones, which require versatile, lightweight, and reliable components that perform in demanding environments.   Connectors for drone applications must be small, lightweight, rugged, reliable, and versatile, as they are exposed to a variety of demanding environments. Here are some factors to consider when specifyingRead More

TE MIL-STD-1553B PCB connectors offer a reliable mechanical and electrical data bus interface. TE Connectivity announced its MIL-STD-1553B PCB connectors for aerospace applications that offer high-speed connectivity and reliable performance in extreme conditions and environments. The new press-fit PCB connectors offer customers a robust electrical and mechanical connection between the connector and the PCB that isRead More

The new SCHURTER high-temperature cord connectors are compatible with IEC 60320, C22, and C21 at 155°C for elevated ambient temperature. SCHURTER introduced its high-temperature cord connectors to extend its range of IEC high-temperature power inlets according to IEC/UL 60320. The high-temperature appliance inlet and cord connectors are designed according to IEC. They are rated accordingRead More

The FCI BarGuide Power Connectors provide high-power distribution in high-density packaging. FCI released the BarGuide Power Connectors, which were developed to meet the ever-evolving demands for high-power distribution in high-density packaging. They provide high amperage connections between busbars and circuit boards. BarGuide connectors provide a current-carrying capability from 60 – 250A, based on specific pin sizes. TheyRead More

The need for high-speed connections has expanded from office environments to remote and sometimes outdoor implementations, including those for the military. Here, ODU looks at the rugged high-speed data connector requirements to consider for such applications.   We’re all familiar with the types of connectors required to transfer high-speed data in our everyday lives, whether weRead More

TE recently announced the intent to form a new MSA to create a standard for a new pluggable form factor that will deliver four duplex channels at 25Gb/s NRZ per channel.   The race to ever-faster I/O interfaces continues to heat up. Design engineers are looking for ways to avoid a data bottleneck at the I/O panelRead More