Busbar Connector

Busbars could carry more current than cables with the same cross-section area because of their flat shapes, which are wider than cables but up to 70 percent shorter in height. The high current-carrying capacity is ideal for high-voltage interconnections applied in highly integrated devices of tomorrow’s electric vehicles. Connectors are the bottlenecks to carry high current due to compromisation between the contact resistance and the insertion force. The two-fold contacts could reduce resistance loss by distributing current and also keep low insertion force.