Your Trusted Manufacturing Partner for Automotive Electronics
From advanced ADAS to robust powertrain controls, we assemble the complex PCBs that drive innovation in the automotive sector, ensuring performance, longevity, and absolute compliance.
Core Tenets of Our Automotive Electronics Assembly
The automotive environment is one of the most demanding for electronics. Our assembly philosophy is built on a foundation of zero-defect goals, traceability, and process rigor mandated by the industry.
IATF 16949 Certified Process Control: Our entire operation is governed by the IATF 16949 standard. We implement core tools like APQP (Advanced Product Quality Planning), PPAP (Production Part Approval Process), and FMEA (Failure Mode and Effects Analysis) to prevent defects and ensure process consistency from prototype to mass production.
Uncompromising Component Validation & Traceability: We maintain full forward and backward traceability for every component on your board. Each part is sourced from approved vendors, and its lot code, date code, and origin are meticulously recorded, which is critical for any potential recall investigation.
Robustness for Harsh Environments: Our assembly processes are optimized to create products that withstand extreme temperatures, constant vibration, and humidity. This includes the use of automotive-grade solder pastes, underfill services for BGAs, and selective conformal coating to protect against contaminants.
A-Sample to Serial Production Support: We support the entire vehicle development lifecycle. We build functional prototypes (A-Samples) for design validation and seamlessly scale to high-volume serial production (SOP) with identical quality and process controls.
Key Automotive Systems We Assemble
We possess deep expertise in assembling the electronic control units (ECUs) and modules that are critical to modern vehicles.
Advanced Driver-Assistance Systems (ADAS): Assembly of radar, LiDAR, vision-based camera modules, and sensor fusion ECUs, requiring impeccable signal integrity and reliability.
Powertrain & Electrification:
Engine Control Units (ECUs) & Transmission Control Units (TCUs)
Battery Management Systems (BMS) for EVs and Hybrids.
Motor Control Units (MCUs) and Inverters for electric powertrains.
On-Board Chargers (OBC) and DC-DC Converters.
Body Control & Comfort Systems: Assembly of Body Control Modules (BCM), door control units, seat modules, and advanced lighting systems (ambient, adaptive headlights).
In-Vehicle Infotainment (IVI): High-complexity assembly for head units, digital instrument clusters, and telematics control units, often involving HDI technology and mixed-signal design.
Chassis & Safety Systems: Assembly of electronic stability control, brake control modules, and airbag control units where functional safety is paramount.
Our IATF 16949 Aligned Quality & Testing Regime
We employ a multi-layered inspection and testing strategy designed to achieve Zero Defect quality levels (0 PPM) required by automotive clients.
Automated Optical Inspection (AOI): 100% of boards are inspected post-reflow to detect soldering defects, missing components, and placement errors.
X-Ray Inspection (AXI): Used to verify the integrity of hidden solder joints, such as those on Ball Grid Arrays (BGAs) and Bottom-Terminated Components (QFN, DFN), checking for voids, bridges, and alignment.
In-Circuit Test (ICT) & Flying Probe: Rigorous electrical testing to verify netlist integrity, component values, and correct assembly, catching defects that are not visually apparent.
Environmental Stress Screening (ESS): We offer HALT (Highly Accelerated Life Test) and HASS (Highly Accelerated Stress Screen) to precipitate and identify latent failures by subjecting assemblies to extreme vibrations and thermal cycles.
Functional Testing (FVT): We develop custom test fixtures and software to validate the complete functionality of the assembled ECU under simulated operating conditions, ensuring it performs as intended.
Design for Manufacturing (DFM) for Automotive Electronics
Our engineering support begins before assembly, ensuring your design is optimized for manufacturability, reliability, and cost-effectiveness.
Design for Excellence (DfX) Review: We provide detailed reports on your design, focusing on Design for Manufacturing (DFM), Design for Test (DFT), and Design for Reliability (DFR). We flag potential issues like thermal hotspots, insufficient creepage/clearance, and challenging component placements.
Thermal Management Guidance: We advise on layout and assembly techniques to enhance heat dissipation, such as the strategic use of thermal vias, thermal pads, and heatsink attachment methods.
Component Selection Support: We help select automotive-grade (AEC-Q100/200 qualified) and long-lifecycle components to ensure supply chain stability and product longevity over the vehicle's lifespan.
Cost Optimization without Compromise: We identify opportunities to reduce cost through panelization, material alternatives, and design simplifications that do not sacrifice the required performance or reliability.
Why 365PCB is Your Strategic Automotive Assembly Partner
Choosing an EMS partner for automotive electronics is a critical decision. We offer the technical expertise, quality pedigree, and global support that Tier 1s and OEMs require.
Automotive DNA & Mindset: Our IATF 16949 certification is not just a piece of paper; it defines our culture. We understand automotive timelines, validation cycles (DV/PV), and the absolute necessity of documentation and traceability.
Full-Turnkey Solution with Supply Chain Security: We manage the entire process, from component sourcing (with a focus on avoiding counterfeit parts) and PCB fabrication to final box-build assembly, reducing your supply chain complexity and risk.
Global Program Management: You are assigned a dedicated program manager who acts as your single point of contact, understands your requirements, and ensures seamless communication and on-time delivery to facilities in Europe, America, and Russia.
Proven Experience with Automotive Standards: Our processes are designed to support your compliance with key automotive standards like ISO 26262 (Functional Safety) and various EMC/EMI requirements (CISPR 25, ISO 11452).
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