PEM eConnect® Busbar Connectors
- YPco
- May 23
- 1 min read
We’re excited to announce the new PEM eConnect® Busbar Connector System – a streamlined, cost-saving, high-performance solution for joining busbars in electric vehicles, automotive electronics, and industrial applications.
This new fastening solution is a two-piece setup designed to be installed in one step with a single pressing operation. It consists of the PEM eConnect® Contact Bushing paired with our new mechanical fasteners – the ECKN™ PEM eConnect Nut and the ECKS™ PEM eConnect Stud.
The contact bushing is crafted from high-conductivity copper and plated with silver or tin, for low electrical resistance. Meanwhile, the mechanically installed fasteners introduce exceptional strength and durability to the design. Together, these components work seamlessly to provide superior mechanical and electrical performance.
Key Benefits:
Reduced Costs
Enhanced Performance
Improved Assembly Efficiency
Sustainable Design
Application Versatility
The PEM eConnect system has gone through extensive mechanical and electrical reliability testing to ensure it outperforms competing solutions and meets the critical standards of EV applications.
Push-Out Testing achieved values of 649N/146 in. lbs. for the ECKN Nut and 686N/154 in. lbs. for the ECKS Stud
Torque-Out Testing achieved values of 14 Nm/124 in. lbs. for ECKN Nut and 14Nm/124 in. lbs. for the ECKS Stud
Thermal Shock and Humidity Cycling Testing passed with no sign of degradation across extreme temperatures (-40°C to 125°C) and environments
Electrical Resistance Testing confirmed ultra-low resistance even after 1000+ cycles
Learn more about the new PEM eConnect busbar connector system from the dedicated technical EC datasheet.
