Automotive wiring harness and Automotive battery pack communication wiring harness are key links for new energy vehicle power management. The product adopts precision wire harness assembly technology, using tinned oxygen-free copper as the wire core to improve corrosion resistance, matched with fluororubber insulation layer resistant to 200℃ high temperature, complying with IPC 620 electronic assembly wiring standards, and having both low signal attenuation and strong environmental adaptability. Among them, the Automotive battery pack communication wiring harness is specially designed for battery packs, integrating data transmission between cells, voltage balancing and fault feedback functions. The wire harness connector adopts IP67 waterproof and dustproof grade, which can stably transmit CAN/LIN bus signals under extreme working conditions of -40℃~150℃ to ensure the charging and discharging safety of the battery pack. The cable harness adopts a star topology layout, and the outer l…