Space-grade connectors are generally spin-offs of military-grade designs. Compared with common commercial connectors, there’s a much smaller variety of space-grade connectors. However, commercial off-the-shelf (COTS) and COTS+ connectors are increasingly used in cost-sensitive missions such as CubeSats. This FAQ begins with a look at the unique operating conditions in space and how those conditions impact […]
Connector Tips
RHEINTACHO FQ series is the speed sensor for demanding cases
Three new variants with DEUTSCH DT04 connector and M12 connector complement the already well-established sensor series for the detection of speed and direction of rotation. The overmoulding on the back of both connector variants achieves a very good seal. Perfect for use in critical ambient conditions. The FQ series thus achieves protection classes IP67/IP69K up […]
New developments in 212+G per-lane data-center connectors and cables
Several deep-packet inspection chips and test instrumentation applications are using next-generation speed-rate IO application-specific integrated circuit (ASIC) chips. These chips combine several circuits in one and are customized for a particular use. This is different than what the current server and switch markets are typically using. These developers are experienced with the 200+ per lane […]
Littelfuse completes C&K acquisition, enhances switch product line
The company known for circuit protection expands its switch offerings. Acquisitions take place all the time. Often, it’s startups being acquired by larger companies or companies being acquired by competitors. In the case of Littelfuse’s acquisition of C&K, it’s the merger of two long-established electrical/electronic component companies. The recently completed acquisition of C&K greatly enhances […]
Hi-rel connector extends connection height to 17.15mm
To support the complete breadth of customer applications, Harwin adds another option to its popular Datamate series of high-reliability (Hi-Rel) connectors. Complementing the existing Datamate J-Tek connector range (fitted with jackscrews for secure mounting) with a 7.3mm board-to-board height when mated, the new female connector gives a significantly larger 17.15mm connection height. Providing more space […]
Waterproof USB connector with two new versions
Hirose has expanded its rugged, waterproof USB 2.0 Type-C connector offering to include two new variants. The new IP8X-rated CX90MW6 mid-mount and IPX4-rated CX90BW top mount connectors deliver rugged performance in a wide range of consumer, industrial, and automotive applications. Rated to IPX8 and IPX4 respectively, the waterproof connectors include a front sealing gasket that […]
Connectors added to automotive LED lighting portfolio
Heilind Electronics introduces TE’s ERNI MiniBridge and MaxiBridge connectors. These rugged solutions combine highly compact designs with high current carrying capacity, making them an ideal choice for automotive LED lighting systems. TE’s ERNI MaxiBridge (2.54 mm pitch) and MiniBridge (1.27 mm pitch) cable connector families feature compact as well as electrically and mechanically sophisticated designs, […]
How QSFP-DD and OSFP Loopback modules are supporting multiple IO interfaces
IO Loopbacks connect digital data streams to their source without purposeful processing or modification. This serves as a diagnostic test for a device and other nodes in the network infrastructure. The return signal is compared with the transmitted signal. For several generations of electronic equipment, using a short cable assembly, molded very-high-density cable interconnect (VHDCI), […]
New Enterprise Solutions for 112 Gbps PAM4 Applications in Development from I-PEX
By Akira Yamanaka, Product Marketing, I-PEX I-PEX is developing new solutions specifically for 112 Gbps PAM4 applications: LEAPWIRE™/ DUALINE™ series, Board-to-Board Connector for 112 Gbps PAM4. Click here to see our product video. Development Background: In recent years, infrastructure telecommunication, such as servers and switches, have become increasingly faster in the enterprise market. The challenge […]
Why connector return loss causes signal problems
Return loss can affect insertion loss, the amount of energy that reaches a receiver.
