Advances in connector technology are crucial for achieving the "All-Electrical Era." In the past, performance improvements often came with increased weight, but this limitation has now been broken. Harting's new generation of connectors achieves a leap in current carrying capacity without changing the size. Through material innovation and design revolution, Harting has upgraded the current carrying capacity of its connector pins from 70A to 100A.
Harting Han® Series
Han® Series Comprehensive Upgrade: Pin performance is everything. To achieve higher power transmission within the same pin size, Harting has undergone a comprehensive technological iteration from 70A to 100A. The goal is to break through power limits while maintaining a compact size. To this end, the team systematically optimized key parameters such as contact resistance and insertion/extraction force. Through geometric optimization and material performance upgrades, Harting has pioneered improvements in pin efficiency. These improvements significantly enhance pin efficiency and heat dissipation, providing core support for highly electrified scenarios.
The Han® series, with current carrying capacity increased from 70A to 100A, directly responds to the stringent power transmission requirements of the All-Electrical Era (AES).
Harting achieves cross-industry versatility through its high-current connector series. For example, new pins can be used in both rail transportation and data center applications. Developing universal connectors not only improves efficiency but also provides substantial "electrical support" to application flexibility.
Faced with the surge in power loads and the challenges of concurrent energy consumption across multiple scenarios in the era of full electrification, Harting will strive even harder to achieve a balance between energy efficiency and space efficiency.
Post time: Dec-12-2025