Samtec has expanded its mPOWER ultra micro power interconnect system with through-hole termination options for UMPS and UMPT vertical board connectors and UMPT-RA right-angle board connectors, alongside surface-mount versions. The connectors are intended for harsh industrial, military and aerospace applications, offering up to 18 A per power blade, 40% space savings over conventional power connectors, […]
Electronics
High-flex RG-58 assemblies support repeated movement
Amphenol RF has introduced high-flex cable assemblies on RG-58 cable in BNC-to-BNC, TNC-to-TNC and N-Type-to-N-Type configurations for automation, communication systems and RF lab use. The 50 Ω assemblies use a fine-wire stranded copper center conductor and tinned copper braid shield, support operation up to 3 GHz and are available in standard lengths from 12 inches […]
Samtec demonstrates 224 Gbps co-package connectors and 448 Gbps prototype at DesignCon 2026
At DesignCon 2026, Samtec showed active demonstrations across two generations of high-speed interconnect, with working silicon at 224 Gbps and a prototype pushing toward 448 Gbps. The 224 Gbps story centered on the Si-Fly HD co-packaged copper (CPC) connector family, which ran counter to initial expectations. Samtec developed both on-package and near-package versions simultaneously, anticipating […]
Multiple termination options support flexible assembly methods
SCHURTER has introduced the 4792 outlet, a Type J connector variant designed to address wiring constraints in space-limited assemblies. The outlet reorients its electrical connections by 90° relative to conventional layouts, positioning terminals horizontally to support improved cable routing and packing density in power distribution units (PDUs). The design targets applications where vertical clearance is […]
Connections get optics and ASICs closer together
As digital data streams increase in speed and data rate, losses in PCB traces become ever more of a bottleneck. Moving optics closer to ASICs improves signal integrity. For centuries, the speed of communication was governed by the medium through which information traveled. A messenger on foot, a rider on horseback, a letter carried across […]
Miniature SMT test point for dense PCBs
The New Miniature SMT Test Point from Keystone Electronics Corp. features a symmetrical flat-wire design that supports reliable electrical contact while maintaining a minimal PCB footprint. Manufactured from silver-plated phosphor bronze, it is compatible with lead-free and traditional reflow soldering and supports vacuum or mechanical pick-and-place assembly for high-density PCB testing applications.
Understanding memory card connectors
When it comes to reliable and efficient data storage, the physical interface matters as much as the memory card itself. Designers at all levels need to understand how various card types — from the ubiquitous SD to embedded SIMs and smart cards — actually connect to and communicate with devices. The Same Sky blog post, […]
Shielded ZIF jumpers support 100-ohm controlled-impedance signaling
Sumida America has introduced the PANTA® Shielded ZIF Jumper product line, a family of flexible flat cables designed for compact electronic systems that require stable high-speed signaling and strong electromagnetic performance. The series includes both shielded and unshielded versions to support a range of signal-integrity and electromagnetic-compatibility requirements. The shielded version uses a controlled-impedance 100-ohm […]
Updated screw terminals offer anti-rotation design for dense PCBs
Keystone Electronics has introduced a SEMS screw option for its PCB screw terminals, intended to simplify wire attachment and improve mechanical stability in board-level applications. The addition of a preassembled SEMS screw allows users to secure wire leads, including bare wires, without the twisting that can occur during tightening. The terminals are rated for 15- […]
High-density push-pull connectors add IP68 sealing without potting
LEMO has introduced the REDEL SP IP68 Series, a new family of compact circular connectors designed for medical equipment, test and measurement devices, and unmanned aerial systems. The series provides IP68-rated sealing without the use of resin or potting compounds, aiming to simplify assembly while maintaining environmental protection and mechanical durability. The connectors use a […]
