Accelerator I/O connectors and cables provide secure, electrical contact and transmission for high-speed data. These devices typically make up one of the largest unit percentages of data-center equipment in terms of use and assembly. This is particularly true compared to top-of-rack (TOR) switching fabric network interface cables, such as Ethernet or InfiniBand. TOR switching is […]
Electronics
Harwin broadens scope of its SMT PCB socket offering
Expanding its portfolio of board sockets, Harwin has introduced additional sizes for the popular Sycamore Contact range. These 6A current rated surface-mount PCB sockets allow engineers to accommodate different designs, placing individual sockets freely on a board without the constraint of connector housings. Two additions complement the existing 3.8 7mm length sockets, which accept 0.8-1.3mm […]
Liquid crystal polymers get an upgrade for high-speed signals
RF and high-speed digital signals have brought on the development of new liquid crystal polymer materials used in connectors, PCBs, and other interconnects. Liquid crystal polymers (LCPs) are experiencing a surge in demand resulting from high-speed communications technologies, particularly fine-pitch components such as high-frequency connectors, board-to-board connectors, and low-pass insulation supporters, or dipoles on active […]
Hirose increases power rating of space-saving hybrid FPC/FFC connector
Hirose has developed a new hybrid flexible printed circuit (FPC) / flat flexible connector (FFC) that offers significant space-savings compared to competing products with the same permissible current. With a combination of power contacts capable of handling 12 and 0.5 A signal contacts, the TF43SW Series hybrid connector features a height of only 1.2 mm, […]
Better connections assist soldiers to make better decisions faster
By Jack Midgley, Global Defense Market Leader, Fischer Connectors Soldier modernization programs take on new urgency as funding priorities shift and operational demands increase. There are many challenges posed by resource constraints and changing operational environments. Defense connectivity solutions offer new capabilities and innovative, economical approaches to help soldiers and commanders at every level make […]
Single Pair Ethernet (SPE) allows an interconnected industry
By Ruud van den Brink • Product Manager for Industrial Communications • TE Connectivity Industry 4.0 is all about enhancing efficiency and productivity. Part of these improvements can be realized in a more optimized communication infrastructure in industrial networks. Modern-day industrial automation systems are complex. Different layers in the network use different communication standards. A […]
Fiber interconnects for enclosures and panels as well as outdoor use
PolyPhaser has expanded its comprehensive line of fiber solutions to include even more in-stock options available with same-day shipping. PolyPhaser’s newly expanded line of fiber interconnects provides a wide range of connectivity solutions and upgrade options for fiber enclosures and panels. In addition to fiber enclosures, this expanded line of outdoor fiber solutions now includes single-mode […]
Compact RF interconnects available with thread-in configurations
Amphenol RF has expanded its HD-EFI product line, designed to satisfy the need for a compact RF interconnect solution. The latest addition to the HD-EFI series consists of panel mount receptacle jacks, a common component in wireless infrastructure filters. These HD-EFI jacks feature thread-in mounting and post contacts for easy installation into wireless filters, amplifiers […]
SFP, SFP-DD, QSFP, QSFP-DD & OSFP Pluggable interconnects – a 2021 update
The 21-year-old Pluggable interconnect family is now being used for new accelerator, AV, camera, machine vision, medical, memory, NVM, and proprietary interface links. New market segment expansion seems likely to continue with link shipments rising and healthy unit forecasting. New higher speed 106G and 112G per lane pluggable products will be coming out this year, […]
Small form-factor pluggable interconnects provide high density and speed
TE Connectivity has extended its small form-factor pluggable (SFP) product portfolio with new, small form-factor pluggable double density (SFP-DD) products for input/output (I/O) interconnects. The “double density” new cages and surface mount connectors can offer two-channel data transmission, instead of the traditional one-channel in an SFP architecture, which helps data center systems to enable doubled […]