Summary coverage of the latest, new-to-market connector and cable products. Interconnects, etc. Molex introduced the new Coeur CST High-Current Interconnect System, which features an innovative float design that accommodates pin-to-socket misalignment for easy PCB-to-PCB, busbar-to-busbar, and PCB-to-busbar mating without the risk of overstress damage to the socket contact system. The new design achieves 1mm of Read More >>
Printed Circuit Board
This is one of the largest categories of connector types and is characterized as having termination areas designed for solder of press-fit connections to a printed circuit board. There are 2 primary categories of PCB connectors; board-to-board and wire-to-board. Both of these categories improve manufacturability by allowing equipment to be manufactured in small sub-systems, that later are plugged together. The use of these sub-systems also allows for design flexibility (meeting of customer specific requirements) and easier repair and upgrade of a system in the future. The most common PCB connector types include one-piece card edge; PCI Express, Micro TCA, and VRM connectors and two-piece board-to-board; FFC/FPC, stacking connectors, wire-to-board, DIN41612, PCMCIA, M55302, memory/adapter card sockets, backplane and mezzanine connectors, as well as square/round post headers and receptacles.
This class of interconnects feature through-hole solder tails designed for wave solder processing, surface mount tails for reflow soldering, or compliant pins designed to provide pressure termination to the walls of a plated-through hole. Connectors may also include specific “hold down” mechanisms designed to insure mechanical attachment to the board prior to soldering as well as features that insure drainage of cleaning fluids. All plastic materials, especially those used in surface mounted connectors must be capable of withstanding higher temperatures encountered during the soldering process. Although the mating contacts may feature a variety of plating metallurgies, nearly all PCB connectors utilize pure tin plated solder or compliant pins to satisfy RoHS environmental mandates.
Printed Circuit Board News
Cabled interconnects could help system designers configure their architectures to achieve greater flexibility, performance, and cost savings. By Lucas Benson, Senior Business Development Manager and Manager of Global Product Management, TE Connectivity Global data consumption is driving faster silicon I/O speeds, from PCIe Gen 3 (8Gb/s) and Gen 4 (16Gb/s) to PCIe Gen 5 (32Gb/s). Similarly, Ethernet I/O speeds Read More >>
This week’s product roundup highlights small, lightweight, and powerful connector solutions from leading suppliers. Fischer Connectors’ UltiMate™ Series connectors and cable assemblies are rugged, compact, lightweight, hermetically sealed, and sealed to IP68/IP69 even when unmated, providing high-reliability solutions for a wide variety of applications with severe environmental, industrial, chemical, and blind-mating conditions. The circular, push-pull Read More >>
Summary coverage of the latest, new-to-market connector and cable products Interconnects, etc. AVX Corporation developed a cost-effective, ultra-high-reliability, three-piece STRIPT™ contact system for linear LED and coplanar PCB connections in off-road vehicle lighting applications. Designed to absorb broad end-to-end mating tolerances, handle up to 20A of continuous current, and exhibit robust resistance to extreme shock, Read More >>
This week’s product roundup highlights vibration-resistant connector solutions from leading suppliers. AirBorn’s RZ® Series Connectors provide users with a reliable, single-piece, surface-mount contact system that is ideal for use in high-density, high-vibration board-to-board and flex-circuit-stacking applications. Designed to meet strict performance and reliability requirements, the series has a patented z-axis contact system with a solderless Read More >>
This week’s product roundup highlights blind mating connector solutions from leading suppliers. Advanced Interconnections’ B2B® SMT Connectors with solder ball terminals allow users to reliably define stack heights between two PCBs and are designed for robust handling in long-life applications including telecom switches, servers, processors, medical equipment, and military, aerospace, and defense systems. The series Read More >>
This week’s product roundup highlights automotive connector and cable solutions from leading suppliers. The universal ODU TURNTAC contact system from ODU features robust contact technology designed to withstand harsh environmental conditions and heavy use and enable the stable, reliable, efficient, and economical transmission of high currents in eMobility charging and electric drive systems for more Read More >>
Summary coverage of upcoming events and recent news from across the connector industry. Event News Phoenix Contact is touring the country in its Cabinet Confidence Infomobiles, and will visit Denver July 16–20, Maine, New Hampshire, and Northern Massachusetts July 23 – August 3, and Salt Lake City July 23 – August 3. ITT Inc. will Read More >>
This week’s product roundup highlights wire-to-board connector solutions from leading suppliers. Molex’s new 2mm-pitch EdgeLock Wire-to-Edge-Card Signal System offers space savings and positive latch locking for secure, solderless mating to PCB edge cards, which reduces assembly time, eliminates the need for a mating header assembly, lowering overall assembly cost, and enables easy release if rework Read More >>
Compact device size is an overwhelming trend in modern electronics, but connectors for compact medical devices must be safe, easy to terminate, and widely configurable, in addition to small in size and extremely reliable. James G. Dunbar, Product Marketing Manager – PCB Connectors, Phoenix Contact USA Innovations are critical in the medical field, and new Read More >>