Articles and blogs

Understand How Superior Contacts Enhance the Performance of Multi-Position Connectors Updated: 2026-01-15

The D-subminiature connector family with PosiBand contacts offers many size and contact options, ruggedness, and high signal performance.

Best Practices for the Selection of Rugged Connectors Updated: 2026-01-09

Why selecting a rugged connector for electrical and electronic equipment for the military and beyond involves considering a number of factors.

Image of Webinar - The What and Why of Digi-Spools Webinar - The What and Why of Digi-Spools

Join DigiKey as they explain what Digi-Spools® are, why the program was created, the available products, and the program works.

Easily Upgrade D-Sub Connectors with a Tool-Free Push-Pull Mechanism Publish Date: 2025-12-04

Use rugged HARTING D-sub push-pull connector hoods for fast retrofits and efficient, tool-free, click-to-connect convenience.

Key Considerations for Selecting the Right Connector for Rugged Applications Publish Date: 2025-11-21

With decades of experience, Harwin engineers have generated seven key factors to consider before selecting a suitable connector for rugged applications.

Specialty Connectors Offer Automotive-Compatible USB-C Connectivity Publish Date: 2025-11-19

USB-C connectors and matching receptacles are now available for designers of automotive systems, featuring locking, keying, and other ruggedness enhancements.

Simplifying Industrial Networking with Hirschmann BOBCAT and GREYHOUND Switches and Transceivers Publish Date: 2025-10-15

This article explores how Hirschmann's simple Ethernet switches, supported by SFP transceivers, deliver scalable connectivity across many industrial sectors.

Driving Manufacturing Innovation with HARTING’s Modular Connectors Publish Date: 2025-10-09

Hardwired systems can create hidden inefficiencies that compound over equipment lifecycles. Modular connector solutions can solve this problem.

Pulse Electronics ICMs Provide the Building Blocks of Gigabit Industrial Networks Publish Date: 2025-09-10

Industrial Ethernet networks rely on ICMs and their subcomponents for transmission speeds of 1 Gbps and higher, as well as up to 90 W of DC Power over Ethernet.

Technology Readiness Levels for Space Qualified Components Publish Date: 2025-09-02

Space application designers count on QPS components, including electrical connectors and attenuators, to have TRLs of 9 and a successful track record in space.

Low-Contact-Resistance Sockets Form the Heart of High-Current Connectors Publish Date: 2025-08-28

Electrical connectors in high-current applications, such as power distribution, use low-contact-resistance sockets to minimize voltage drop and heat generation.

Matching Signal and Power Connectors to Robotic and Other High-Density Industrial Applications Publish Date: 2025-08-13

Learn how to choose the correct power and signal connector to ensure reliable operation in robotic and other high-density factory applications.

How Industrial Ethernet Powers Industrial IoT in Factory Environments Publish Date: 2025-08-12

A discussion of the differences between industrial Ethernet and traditional office networks and how special components let machines communicate reliably.

All Designers Need to Know About Memory Card Connectors Publish Date: 2025-08-05

Solid-state memory cards serve as modular, non-volatile storage solutions. To interface these memory cards, compatible connectors are required.

Using Energy Storage Systems to Optimize Datacenter Reliability and Sustainability Publish Date: 2025-07-30

A BESS enhances datacenter reliability by supporting renewable energy sources, ensuring continuous energy availability, and reducing operating costs.

Industrial Automation Runs on M Series Sensor Connectors Publish Date: 2025-07-24

The M series sensor connectors from Amphenol LTW reliably transmit power, data, and signals in robotics and industrial automation.

Using DAQs to Unlock High-Speed Precision in Industrial Motion Control Publish Date: 2025-07-23

Learn how the Advantech iDAQ-784 DAQ module solves high-speed synchronization challenges in industrial robotics and motion control applications.

Matching Industrial Power Connectors to Application Requirements Publish Date: 2025-07-22

Industrial plugs and sockets facilitate the safe and reliable connection and disconnection of power to manufacturing equipment.

Motion Performance Considerations when Selecting VFD Cables for Robotics Publish Date: 2025-06-25

A discussion of the subtleties of specifying cables for industrial robotics and the importance of cable glands in ensuring cable and robot motion reliability.

Take Advantage of Miniaturized Wiring Systems for Space-Constrained Designs Publish Date: 2025-06-17

The Samtec Micro Mate discrete wire system enables reliable, compact interconnects for rugged designs in industrial, medical, and aerospace environments.