Ring PCB Technology Co.,Limited
| Payment Terms | T/T |
| Supply Ability | 50000㎡per week |
| Delivery Time | 10-15 working days |
| Packaging Details | Vacuum packing+Cardboard packing case |
| type | Automotive PCBA |
| Materials and Construction | FR - 4 (fiberglass - reinforced epoxy), polyimide, ceramic substrates, aluminum and copper carriers |
| Memory Capacity | Usually from several GB to tens of GB or Provide customized services |
| Storage Capacity | Ranging from several tens of GB to several TB or Provide customized services |
| Operating Temperature Range | - 40 °C to + 150 °C(Coefficient of Thermal Expansion (CTE) should be low to ensure mechanical integrity of joints.) |
| Power Supply Voltage | Common voltages like 5V, 12V, 24V |
| Surface Finishes | ENIG, HASL, OSP, Immersion Tin, Immersion Silver |
| Certifications | IPC, RoHS, UL, ISO9001, ISO14001,ISO13485,IATF16949 |
| Testing and Inspection | Automated Optical Inspection (AOI), X-ray inspection |
| Application Areas | The automotive of Driver-Assistance Systems,Infotainment Systems,lighting system,Safety Systems |
| other service | We can help with the procurement of electronic components on behalf of customers. |
| Brand Name | PCBA ,support OEM |
| Model Number | Automotive PCBA |
| Certification | ISO9001, ISO14001, ISO13485, and IATF16949. |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000㎡per week |
| Delivery Time | 10-15 working days | Packaging Details | Vacuum packing+Cardboard packing case |
| type | Automotive PCBA | Materials and Construction | FR - 4 (fiberglass - reinforced epoxy), polyimide, ceramic substrates, aluminum and copper carriers |
| Memory Capacity | Usually from several GB to tens of GB or Provide customized services | Storage Capacity | Ranging from several tens of GB to several TB or Provide customized services |
| Operating Temperature Range | - 40 °C to + 150 °C(Coefficient of Thermal Expansion (CTE) should be low to ensure mechanical integrity of joints.) | Power Supply Voltage | Common voltages like 5V, 12V, 24V |
| Surface Finishes | ENIG, HASL, OSP, Immersion Tin, Immersion Silver | Certifications | IPC, RoHS, UL, ISO9001, ISO14001,ISO13485,IATF16949 |
| Testing and Inspection | Automated Optical Inspection (AOI), X-ray inspection | Application Areas | The automotive of Driver-Assistance Systems,Infotainment Systems,lighting system,Safety Systems |
| other service | We can help with the procurement of electronic components on behalf of customers. | Brand Name | PCBA ,support OEM |
| Model Number | Automotive PCBA | Certification | ISO9001, ISO14001, ISO13485, and IATF16949. |
| Place of Origin | Shenzhen, China |
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.
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.
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.
| 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 |
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
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.
Our automotive PCB assemblies are widely used in:
Engine Control Units (ECU) & Powertrain Systems
Battery Management Systems (BMS) for EVs
Advanced Driver Assistance Systems (ADAS)
Automotive Sensors (Radar, Lidar, Pressure, Temperature)
Safety & Control Systems (ABS, Airbag)
Infotainment, Lighting & Navigation Modules
EV Power Electronics & Charging Infrastructure
With 17 years of experience in PCB manufacturing and assembly, Ring PCB is a global leader in automotive PCBA solutions.
500+ employees & 5,000+ m² modern factories in Shenzhen & Zhuhai.
Certified Quality: ISO9001, ISO14001, ISO13485, and IATF16949.
Exported to 50+ countries, trusted by global automotive brands.
Full Turnkey Solutions: From PCB fabrication to complete PCBA manufacturing.
Contact us at info@ringpcb.com or visit https://www.turnkeypcb-assembly.com
Choose Ring PCB as your trusted partner for high-quality automotive device PCB assembly.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Total Annual:
5000000-10000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Ring PCB, your PCB & PCBA Turnkey Solutions | Professional Circuit Manufacturing Expert Ring PCB Technology Co.,Limited was established PCB assembly facility in Shenzhen, China in 2008. We offer comprehensive one-stop services for PCB and PCBA service, ensuring convenience a... Ring PCB, your PCB & PCBA Turnkey Solutions | Professional Circuit Manufacturing Expert Ring PCB Technology Co.,Limited was established PCB assembly facility in Shenzhen, China in 2008. We offer comprehensive one-stop services for PCB and PCBA service, ensuring convenience a...
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