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Automotive PCB Manufacturing
We manufacture printed circuit boards for ADAS, electric vehicle powertrains, infotainment systems, and body control modules — programs where a board must withstand under-hood heat, road vibration, and a service life measured in years, not months.
Every automotive order runs through IATF 16949-certified quality processes, with the environmental testing and documentation Tier 1 and OEM programs expect.
Table of Contents
What makes automotive PCB manufacturing different?
A consumer electronics board and an automotive board can share the same layer count yet require completely different manufacturing decisions.
Automotive electronics see wider temperature swings, sustained vibration, and — for under-hood placements — direct heat exposure that most commercial boards never encounter, all while the vehicle itself is expected to stay in service for a decade or more.
That combination is why automotive programs are typically qualified against AEC-Q100 and IATF 16949 rather than a general commercial quality standard, and why thermal design gets particular attention on under-hood electronics. If you’re scoping a new automotive program, those two guides are the right place to start.
Why Automotive Programs Choose Us?
- IATF 16949-certified quality management system
- Testing supported according to the AEC-Q100 standard
- High-current and high-speed manufacturing capability under one roof
- Vibration and thermal-cycling test data available for program qualification
What Automotive Programs Require
–Reliability Built for the Vehicle Lifecycle
Automotive sourcing teams are qualifying a supplier’s process as much as they’re qualifying a part number. A few requirements come up on nearly every program:
| Requirement | What it means in practice |
| Standards compliance | Automotive programs are typically qualified against IATF 16949 |
| Thermal design for under-hood placement | Material and copper selection tuned for sustained heat exposure — see PCB Thermal Design for Under-Hood Automotive Electronics |
| Vibration and environmental testing | Validation against real-world road conditions — see Automotive PCB Vibration and Environmental Testing |
| High-current power handling | Battery and powertrain circuits need current-carrying capacity beyond a standard board |
| Long-term supply and documentation | Multi-year program lifecycles require consistent material sourcing and full process documentation |
Automotive PCB Applications
“Automotive” spans everything from safety-critical ADAS sensors to cabin infotainment — each with its own dominant requirement. Below are the program types we see most often.
| Application | What drives the requirement | Related reading |
| ADAS & sensor fusion systems | High-speed signal integrity and sensor data throughput | PCB for Advanced Driver Assistance Systems (ADAS), PCB for Autonomous Vehicle Sensor Fusion Systems |
| EV powertrain control | High-current handling and thermal management | PCB for Electric Vehicle Powertrain Control |
| Infotainment & telematics | High-speed data and display interface signals | PCB for Automotive Infotainment and Telematics |
| Body control modules | Compact, cost-efficient multi-function control boards | PCB for Automotive Body Control Modules |
| LED lighting systems | Thermal management for high-current LED drive circuits | PCB for Automotive Lighting Systems (LED Headlights) |
| Battery management systems | High-current, safety-critical power circuits | PCB for Automotive Battery Management Systems |
| EV charging infrastructure | High-power conversion and heavy copper requirements | PCB for Automotive Charging Infrastructure |
Specialized Automotive Solutions
Automotive Radar PCB
ADAS radar sensors push RF manufacturing tolerances harder than almost any other automotive electronics category.
Explore automotive radar PCB manufacturing →
EV Charging PCB
Charging infrastructure combines high-power conversion with the same heavy copper requirements as stationary energy systems.
Explore EV charging PCB manufacturing →
PCB Technologies We Manufacture for Automotive
Built on the Right Product Line for Your Program:
| Product line | Why automotive programs use it | Product page |
| High-Speed PCB | ADAS, sensor fusion, and infotainment data throughput | High-speed PCB manufacturer |
| Heavy copper PCB for automotive | EV powertrain, battery management, and charging infrastructure | Heavy copper PCB manufacturer |
| HDI PCB | ADAS camera modules and compact body control modules | HDI PCB manufacturer |
| RF / High-Frequency PCB | Radar sensor modules for ADAS and autonomous driving systems | RF PCB manufacturer |
| Multilayer PCB | ECU, ADAS, and In-Vehicle Networking | Multilayer PCB |
Support for Automotive PCB Assembly Projects
Beyond bare board fabrication, we provide turnkey PCB assembly for automotive Tier 1 production programs, prototype assembly for engineering validation builds, and mixed SMT/THT assembly for ECUs that combine
Both component types on a single board. See Turnkey PCB Assembly for Automotive Tier 1 Suppliers, Prototype PCB Assembly for Automotive Engineering Validation, and Mixed Technology Assembly for Automotive ECUs for program-specific details.
IATF 16949-Certified Manufacturing
Our automotive work runs under the same certified quality system that governs our full product line, with the additional process controls and documentation IATF 16949 requires. See our certifications page for current IATF 16949, ISO 9001, and UL qualification documentation.
What you want to ask
Frequently Asked Questions
Q: Are you IATF 16949 certified for automotive PCB manufacturing?
A: Yes. Our automotive work is manufactured under IATF 16949-certified quality processes. See our certifications page for current documentation.
Q: Can you manufacture PCBs to AEC-Q100 requirements?
A: We manufacture to the material, process, and testing requirements automotive programs need. We carry out production in accordance with AEC-Q100 certification requirements. See Automotive PCB Standards: AEC-Q100 and IATF 16949 Explained for what that involves.
Q: What PCB technologies do you support for automotive applications?
A: We manufacture high-speed, heavy copper, HDI, and RF PCBs for automotive programs, matched to the specific application — from ADAS radar sensors to EV charging infrastructure. See Section 6 above(PCB Technologies We Manufacture for Automotive) for which technology fits which use case.
Q: Do you support both ADAS/radar sensor boards and EV powertrain PCBs?
A: Yes. See our dedicated automotive radar PCB manufacturing and EV charging PCB manufacturing pages for application-specific detail, or PCB for Electric Vehicle Powertrain Control for powertrain-specific requirements.
View All FAQs ≫
Contact us
Ready to discuss your automotive program?
Send us your specifications — including the applicable standards and expected production volume — and we’ll get back to you with a manufacturability review and quote.
Or contact email: [email protected]
