How big is the automotive PCB market | Industry Insights & Forecast 2025

Q: What is the overall size of the automotive PCB market?

The automotive PCB market is projected to reach USD 16.1 billion by 2031.

Q: What is the CAGR of the automotive PCB market during the forecast period?

The automotive PCB market is expected to grow at a CAGR of 6.0% during upcoming years.

Q: Which applications are driving demand for automotive PCBs?

ADAS, infotainment, powertrain control, EV battery systems, and body electronics are key drivers of PCB demand.

Q: How are EVs shaping the automotive PCB industry?

EVs require high-reliability, heat-resistant PCBs for battery and power electronics, significantly boosting demand.

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Code: MTA5250

Publication Date: Jul 2025

How big is the automotive PCB market?

According to 6Wresearch internal database and industry insights, Global automotive PCB market was valued at approximatelyUSD 10.7 billion in 2024 and is projected to reachUSD 16.1 billion by 2031, growing at aCAGR of 6.0% during the forecast period.

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This growth is driven by the rapid increase in electronic content in vehicles, rising adoption of electric and hybrid vehicles, and demand for advanced driver-assistance systems (ADAS), infotainment systems, and connectivity solutions. Miniaturization, reliability, and thermal management requirements are pushing demand for high-performance, multilayer PCBs in automotive applications.

Key Growth Factors of the Automotive PCB Market

Rising integration of electronic control units (ECUs) in modern vehicles
Expansion of electric and hybrid vehicle production
Increasing demand for safety, connectivity, and infotainment systems
Growth of autonomous driving technologies requiring sensor-heavy systems
Advancements in PCB technology such as flexible, HDI, and ceramic PCBs
OEM preference for lightweight and compact PCB designs for space optimization

Automotive PCB Market Trends

The industry is shifting toward high-density interconnect (HDI) and flexible PCBs to meet space and performance demands in next-gen vehicles. Demand for multilayer PCBs is increasing, especially for EV battery management systems, ADAS, and telematics. OEMs are increasingly sourcing automotive-grade PCBs that meet stringent temperature, vibration, and humidity standards. Regional PCB production hubs are emerging to meet local sourcing policies.

Emerging Developments in the Automotive PCB Market

Recent innovations include the development of metal-core PCBs for improved heat dissipation in EVs and high-current applications. Manufacturers are investing in automated optical inspection and testing to meet zero-defect requirements. Collaborations between auto component suppliers and PCB manufacturers are growing to co-develop platform-specific solutions. There is also rising adoption of AI and IoT in PCB design and manufacturing processes.