The three basic types of shielding for electromagnetic interference (EMI) in cables include strands of braided copper and similar metals, spiral shields, and foil or tape shields. They can be used separately or in combination. This FAQ begins by reviewing the three types of shielding and then considers how they are used in combinations for […]
Telecom/Data
Design World presents the 2023 LEAP Awards Winners: Connectivity
Now in its sixth year, Design World’s LEAP Awards continue to showcase the best engineering innovations across several design categories. It’s a large undertaking that wouldn’t be possible without the commitment and support of the engineering community. Each year, the editorial team assembles OEM design engineers and academics to create an independent judging panel. Below […]
Angled, 30-degree RF connectors boast high-frequency performance up to 67 GHz
Cinch Connectivity Solutions announced the launch of the Johnson mmWave Angled 30-degree RF Connector Family across four families: SMA, 2.92mm, 2.4mm, and 1.85mm. Johnson RF Coax Connectors are designed for use in a variety of applications and markets, with high-frequency performance of up to 67 GHz, while delivering superior signal integrity in the most demanding […]
IMS 2023 roundup: connectors
Through photos and videos, EE World covers some of the active and passive components that RF and wireless engineers need to connect us all. The exhibit hall at the 2023 International Microwave Symposium featured connectors from Molex, Samtec, and SV Microwave, among others. See EE World’s IMS 2023 coverage of test equipment on Test & […]
Connector family handles 224 Gb/sec digital signals
A set of five connectors that connect board-to-board, board-to-backplane, and board-to-cable connections address signal-integrity issues not present at lower data rates. Every time digital data streams make a speed jump, new problems in physics emerge that did not exist at lower speeds. Now that 224 Gb/sec PAM4 links are in development, engineers must deal with […]
Converter allows for incorporation of analog sensors and actuators with IO-Link communications
WAGO’s new IP67-rated I/O-Link Analog Converters offer a solid and cost-effective solution for incorporating conventional analog sensors and actuators with IO-Link communications. The 765-2702/200-000 has two 0-10 VDC inputs that are converted to IO-Link for monitoring field-level sensors. The 765-2703/200-000 has two 4-20ma analog outputs while the 765-2704/200-000 has two 0-10VDC analog outputs. Both devices […]
Cable assembly line expanded to include multiple configurations
Molex has extended its cable-assembly product line with the addition of innovative solutions from I-PEX. Together, the organizations offer I-PEX MHF 4L LK and MHF I LK cable assemblies, which are available in multiple configurations using standard MHF receptacles and Molex RF connector interfaces. The MHF I Series of micro-RF coaxial connector systems takes advantage […]
The hermaphroditic IT14 series connector supports up to 112 Gbps in telecom and networking applications
Hirose has launched a stackable ball grid array (BGA) mezzanine connector designed for high-speed and high-density server applications. The hermaphroditic IT14 Series features a self-mating design to eliminate the need for additional mating parts. Fewer mating parts not only reduce costs but also increases reliability and enhance performance. The IT14 Series supports high-speed data transmission […]
Self-fixture connectors now offered in 2.92mm, 2.4mm, and 1.85mm configurations
Cinch Connectivity Solutions announced the expansion of their Johnson / Cinch Connectivity Solutions Self-Fixture Family of Connectors with three new proprietary, patented solutions available in 2.92mm, 2.4mm, and 1.85mm configurations. Johnson is the only supplier on the market offering a self-fixture solution, saving customers time and money in the manufacturing process and reducing the need […]
Multi-coaxial connectors specifically design for high-frequency applications
LEMO announces the expansion of its field-proven M Series with a new multi-coaxial configuration, named LM.232, available in size LM with up to 12x coaxial contacts. These new plugs and fixed sockets have been specifically designed to satisfy the most stringent high-frequency connection requirements under very demanding environmental conditions. This new insert configuration integrates 12x […]
