Alumium Spade and Copper Conductor Assemblies

Alumium Spade and Copper Conductor Assemblies. High Electrical Conductivity: Conductors use C11000 (>100% IACS), spades use C37700 (26% IACS), and aluminum is 6101-T63 (>56% IACS). Superior Mechanical Strength: Terminal spades are die-forged without inner defects and feature mechanically rolled threads for high stress. Customizable Surface Plating: Aluminum alloy surfaces can be tin-plated or silver-plated upon customer request. Proven Quality Standards: Products undergo IEEE/IEC dielectric, mechanical strength, and environmental tests with unique trace codes. Expert Design Support: We provide electrical design expertise to calculate and select suitable products based on transformer data. Reliable Leak Prevention: Features special interface treatment, high-performance epoxy systems, and 100% leakage testing. Flexible Delivery Options: Average lead time is 30 days, with off-season delivery within 15 workdays.