Release Date: April 13, 2026
Against the background of accelerating penetration of new energy vehicles and intelligent driving systems, automotive-grade PCB has evolved into one of the most stable growth segments of the circuit board industry. Industry statistics indicate that the PCB consumption value of a single mid-to-high-end electric vehicle is 3–5 times that of traditional fuel vehicles, driven by on-board power management, battery management systems (BMS), ADAS millimeter-wave radar and in-vehicle infotainment hardware.
In terms of industrial standards, EU RoHS 3.0 completely canceled lead exemption clauses for automotive high-temperature solder applications by late 2025, requiring all automotive electronic PCBs entering the European market to adopt lead-free soldering processes such as SAC305 alloy. Meanwhile, halogen-free, high-Tg flame-retardant substrates complying with UL94 V-0 rating have become mainstream specification for vehicle-use PCBs, to adapt to extreme temperature, vibration and long-term reliability working conditions under the hood. Regions including China, North America and Southeast Asia are stepping up layout of automotive-grade PCB production lines to match global new energy vehicle supply chain expansion plans.