3-747579-4

TE Connectivity AMP Connectors's 3-747579-4 transforms D-Sub, D-Shaped Connectors - Accessories performance through its graphene-enhanced conductive elements. This innovative approach achieves unprecedented thermal conductivity while reducing contact resistance in high-power applications.The Ferrule, Outer variants provide active cooling integration points, enabling direct heat pipe attachment for power electronics in traction inverters and motor drives.When paired with AMPLIMITE Series HD-20, HDE-20, HDP-20, HDP-22, this solution demonstrates <2 C/W thermal resistance in semiconductor test handlers and burn-in equipment.Incorporating Shielded, the product offers real-time contact resistance monitoring and predictive maintenance capabilities for Industry 4.0 implementations.Featuring 9 ~ 25 power contact positions, the design supports parallel current paths for reduced joule heating in data center power distribution.