DESIGN
CONNECTORS
connections. Rather than relying on wiring labels or circuit diagrams that can become unclear over time, the keying system makes incorrect connections physically impossible.
Han-Modular Connector System. Image credit: DigiKey
Harting’s partnership with DigiKey: the Han Configurator
Connector specifications create challenges in engineering workflows. Engineers must manually cross-reference component specs across multiple datasheets, verify environmental ratings, and validate the compatibility requirements for each connector type. This is a time-intensive process that introduces selection errors while impacting project timelines. DigiKey’s collaboration with Harting addresses these problems with integrated design tools that automate validation and component selection. The Han Configurator allows engineers to input system requirements, e.g., media types, current ratings, and environmental specifications and receive real-time feedback on component compatibility and availability. The configurator utilises a rule-based selection logic that prevents incompatible combinations and suggests alternatives when their choices create conflicts. It also displays configured assemblies from multiple angles, allowing engineers to verify mechanical fit and cable routing requirements before purchasing. The Han Configurator also generates complete documentation like bills of materials with current pricing and availability status. Direct integration with DigiKey’s procurement systems can help to eliminate manual parts list creation and ordering. Engineers can use the post comparison tools to evaluate modular vs hardwiring alternatives or pre-configured libraries as starting points for common applications across multiple industries.
20 ELECTRONICSPECIFIER.COM
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