By integrating busbars directly into the Printed Circuit Board Assembly (PCBA), this innovative approach streamlines power distribution, reduces resistance, and enhances thermal management. A busbar is defined as an electrically conductive strip or bar used to distribute power to multiple circuits in parallel. A laminated busbar is an electrical power interconnection circuit consisting of several flat conductors insulated from each. Laminated bus bar is an engineered component consisting of layers of fabricated copper separated by thin dielectric materials, laminated into a unified structure. Engineered for demanding thermal, mechanical and integration challenges, Molex busbars enable design teams to optimize space, enhance system robustness, accelerate time to market and confidently meet evolving industry standards across diverse applications. With decades of design and manufacturing. ROLINX Performance laminated busbars offer all material, lamination and plating confi gura-tions with optimized inductance and design for controlling of partial discharge. Ideal for medium and high voltage applications. ROLINX Thermal busbars are based on the ROLINX performance busbars technology. This Tech Bulletin provides an overview of how new complex multi-layer molded busbar technologies can deliver significantly improved electrical performance from batteries to the power inverters and into the motors, while at the same time streamlining overall assembly processes.