Weight, vibration, and temperature are significant challenges in meeting the goals of long range and fast charging in electric vehicles and battery management system design. Range and charge time are the main concerns of makers and buyers of electric vehicles (EVs) — how to go farther on a single charge and how to charge quickly.Read More
“We’re in the midst of a revolution,” say TE Connectivity’s e-Mobility experts, as automakers make exponential gains in battery performance and electric drivetrain efficiency. The EV battery ecosystem is changing quickly. Automotive OEMs and battery cell and battery pack manufacturers are investing in innovative battery chemistries, new form factors, and interconnects that support charging andRead More
As more products go cordless, durability has become an imperative for battery connectors. Batteries enable devices to operate using stored energy instead of a wired connection to an energy source. As more devices that once were wired become available in cordless versions for high-reliability purposes such as medical equipment or industrial equipment, the connectors thatRead More
In automated warehouse applications and vehicles, new battery technologies and frequent charging pose unique challenges in the design and specification of the electric powertrain. By Daniel Walldorf, Strategy and Business Development Manager at TE Connectivity As a labor-intensive field, warehouses are dependent upon a workforce to perform tasks ranging from picking line items to managingRead More
The pandemic, geopolitical turmoil, factory slowdowns, and other disruptive factors have impacted the cost of the materials used to make connectors. A conversation with Ron Bishop explains this complicated era. By Connector Supplier and Samtec Inc. Material costs have fluctuated wildly in the past three to four years as COVID-19’s disruptions, tariffs, wars, natural disasters,Read More
This week’s Product Roundup highlights battery connectors from leading suppliers. Battery Connectors Globetech’s Butt Contact high-current probe energizes electronic devices simply by pressing the coil spring to have contact with the inspection module in the manufacturing of automobile parts, power semi-conductor modules, and other electronic devices. The canted coil spring electrical contact ensures stable energizationRead More
AAM and eVTOL designs are being developed and executed quickly. In this start-up environment, suppliers must maneuver quickly to provide solutions. AAM and eVTOL (advanced air mobility and electric vertical takeoff and landing) designs are being developed and executed quickly, yet the strict requirements for safety, reliability, ruggedness, and longevity remain. In addition, connector componentsRead More
New connector technologies help make rail crossings safer, easier to maintain, and more resistant to weather and other environmental challenges. From Boston to Los Angeles and all around the world, drivers experience the frustration of waiting at a railroad crossing for a train to pass. While watching the passing rail cars, many of us lookRead More
The top 10 connector manufacturers collectively achieved $43.185 billion in recorded shipments sales in 2021, an increase of +19.3% from 2020 shipments of $36.211 billion. Every year, Bishop & Associates takes a comprehensive look at the connector industry in all its complexity, evaluating the activities of more than 750 connector suppliers over both the pastRead More
Meet the Connector: EMI/EMP Connectors EMI/EMP connectors, also called filter connectors, help protect electric and electronic systems from emitting or receiving disruptive “noise,” including radio frequency interference (RFI), electromagnetic interference (EMI), electromagnetic pulses (EMP), voltage spikes, and other radiated emissions that can distort or interrupt a signal. EMI, EMP, and RFI commonly occur in environmentsRead More
This week’s Product Roundup highlights connectors for commercial vehicles from leading suppliers. Connectors Designed for Commercial Vehicles Lumberg’s Series 72 press-fit connectors are a robust, highly configurable, and space-saving interconnect solution for trucks and commercial vehicles. These modes often move through rough surroundings and have diesel engines that create vibrations, even when idling, so aRead More
To reduce heat and improve speeds, twinax cable assemblies are replacing PCBs in next-generation datacom equipment. The links inside a switch that connect the quad small form factor pluggables (QSFPs) at the faceplate to application-specific integrated circuits (ASICs) at the heart of the box have become signal superhighways. The capacity and the number of I/ORead More
