Connector plating is a thin metallic layer applied to contact surfaces to improve conductivity, corrosion resistance, and durability. Manufacturers use various platings to optimize electrical performance, mechanical reliability, and cost across applications. This article reviews common noble metals used in connector plating and discusses how nickel-based platings improve wear resistance and reliability. It also highlights […]
Aerospace
Industrial connectors deliver 630 V rating
Industrial circular connectors are electrical coupling devices featuring a circular interface and cylindrical contact housing. They come in various materials, sizes, contact layouts, and coupling designs. Among them, M8, M12, M16, ½”-20, and M23 receptacles, which refer to the thread size on the coupling nuts, are widely used for connecting sensors and actuators in industries […]
What’s an EMC connector?
Electromagnetic compatibility (EMC) connectors are primarily used in military, aerospace, and industrial applications to provide enhanced protection from electromagnetic interference (EMI). Power and signal connections must have access to the system. Those access points can be weak links in EMC performance. EMC connectors and cabling systems often have features like enhanced shielding, EMI gaskets, cable […]
What are the connector challenges in hypersonic missiles?
Connectors in hypersonic missiles need to be small and lightweight and provide robust signal integrity for high-speed connectivity. The challenge is to provide the required performance and durability while enduring extremely high temperatures and high levels of shock and vibration. This article briefly examines the inside of a hypersonic missile and its operating environment. It […]
Board-to-board connector support 28 Gbps links
Samtec announces the availability of its SLH/TLH Series printed circuit board (PCB) to board (B2B) connectors that offer an ultra-low mated stack height down to 2 mm (.078″) and support 28 Gbps NRZ performance. SLH/TLH PCB board-to-board connectors are part of Samtec’s Ultra Micro line of products that maximize overall space and offer reliable connections […]
Aerospace connectors offer advanced EMI filtering options
Mobix Labs Inc. has launched new EMI filtered ARINC 404 and ARINC 600 connectors for defense and aerospace applications. These connectors can be customized with planar arrays, ceramic Pi Tubes, or chip capacitors to meet military specifications, balancing cost, quality, and performance. The connectors are designed to provide reliable performance with EMI filtering options to […]
Space-qualified terminations enhance design flexibility
Cinch Connectivity Solutions announced it’s now stocking Qualified Parts for Space (QPS) Terminations by Midwest Microwave Solutions. Midwest Microwave offers space-qualified SMA terminations designed to meet space and military industry standards and are suitable for high-grade satellites, deep space explorations, and thermo-vacuum chamber testing. With three standard screening levels and male and female versions available, […]
Ruggedized USB-C connector withstands harsh mil-aero environments
Amphenol Socapex announces the release of a ruggedized USB Type-C connector, USB3CFTV, based on the MIL-DTL-38999 series III standard. The USB3CFTV is a ruggedized solution designed to withstand harsh environments and demanding applications such as military communications, military planes, aerospace, commercial air, and naval applications. The connector features a Tri start thread coupling mechanism that […]
Interconnect system flies over circuits at 28 Gbits/s
Samtec, Inc. is shipping the Optical FireFly Micro Flyover System, the first interconnect system with the flexibility to use micro-footprint high-performance optical and copper interconnects interchangeably. Consisting of a transceiver, two-piece connector system, and cable, the FireFly Micro Flyover System supports 14, 16, 25, and 28 Gbps designs in x4, x8, and x12 configurations. The […]
High-speed connectors and cable assemblies for UHD data transfer at 18 Gbit/s
Fischer Connectors has released new high-speed connectors and cable assemblies for Ultra High Definition (UHD) audio/video data transfer at 18 Gbit/s in demanding environments, matching the performance speed of HDMI 2.0. Fischer Connectors’ new UHD solutions are available in the flagship Fischer MiniMax and Fischer Core product lines with 10’000 mating cycles, 360° EMI protection, […]
