Product Overview
The pictured board is a prime example of our automotive device PCB assembly, engineered for advanced power and communication functions in
modern vehicles. Designed with high-density components, precision
soldering, and robust thermal control, this assembly reflects the
standards required by today’s automotive electronics industry.
At Ring PCB, we deliver automotive PCB assembly solutions that ensure durability, safety, and efficiency—even
under extreme conditions of heat, vibration, and long operating
cycles.
Features and Advantages
High Component Density – Multi-layer PCB with optimized placement for efficient
performance.
RoHS & Lead-Free – Environmentally friendly manufacturing, as clearly labeled on
the board.
Thermal & Electrical Stability – Reinforced copper plating and capacitors ensure steady
operation.
Reliable Connectivity – Clear outputs (BLACK, RED, WHITE) enable easy integration in
automotive systems.
Automotive Standards – Built to meet ISO9001, ISO14001, ISO13485, and IATF16949
compliance.
Technical Challenges Solved
Signal integrity in high-frequency automotive communication systems.
Thermal management for EV drive boards and motor controllers.
Durability under vibration and long vehicle lifespans.
Error reduction with automated SMT lines and AOI inspection.
Typical Technical Parameters
| Parameter | Specification | Notes |
|---|
| Layer Count | 2–16 layers | Supports simple and complex automotive circuits |
| Copper Thickness | 1oz–6oz | Withstands high current in motor drive modules |
| Board Thickness | 0.6mm – 3.2mm | Adjustable for different vehicle module needs |
| Surface Finish | ENIG, HASL, OSP, Immersion Silver | Ensures long-lasting solder reliability |
| Solder Mask | Green, Black, Blue, Red | Resistant to heat, UV, and oil exposure |
| Operating Temperature | -40°C to +125°C | Meets harsh automotive operating conditions |
| Testing | 100% E-test, AOI, ICT, Functional Test | Guarantees consistent quality |
The above common technical parameters are for reference only. If
you need to customize other communication equipment PCBA, please
contact our professional customer service in time for consultation.
Application Fields
Our automotive device PCB assembly is widely applied in:
EV drive boards and motor controllers
Battery management systems (BMS)
Smart automotive lighting systems
ADAS modules and safety electronics
On-board chargers & fast charging stations
Product Showcase: Three-Wheeler Drive Board PCBA
The featured board in the image is similar to our three-wheeler drive board PCBA, designed for stable high-current load operation.
Key highlights of this custom PCBA solution:
Tailored Design – Developed for motor drive and control in three-wheelers.
Reinforced Reliability – High vibration resistance, protective coatings, and long
lifespan design.
Efficient Heat Dissipation – Optimized multi-layer layout with enhanced copper paths.
Scalable Production – Rapid prototyping in 3 days, mass production in 7 days.
This showcases how our automotive PCB assembly can be customized for mobility solutions, balancing efficiency,
safety, and cost-effectiveness.
