About Automotive PCBA

Automotive PCBAs are widely used in various automotive electronic systems. As automotive technology advances, especially with the rise of electric and smart cars, the complexity and functionality of automotive PCBAs are increasing.

At HRPCBA, we have innovated our technology to meet the ever-changing market demands, focusing on improving the quality, reliability and safety of PCBAs.

Key Points Of Automotive PCBA

Material Selection:

Use of high-quality substrate materials and components to ensure the reliability and durability of PCBAs under various environmental conditions.

Rigorous quality control:

HRPCBA implements a comprehensive testing and quality control process, including functional, environmental and electrical testing, to ensure the performance of each component.

Design Compatibility:

HRPCBA produces PCBAs based on customer gerber documentation, ensuring that the PCBA design is compatible with existing automotive electronic systems and modules.

Adherence to Industry Standards:

HRPCBA follows automotive industry design and manufacturing standards (e.g. TS 16949 and ISO 26262) to ensure PCBA safety and compliance.

Automotive PCBA Application Areas

Powertrain management:

Powertrain management:

Used in engine control units (ECUs), electric vehicle power management systems, etc., responsible for controlling and optimising the vehicle's power output.

In-vehicle entertainment systems:

In-vehicle entertainment systems:

Includes navigation, audio and infotainment systems that provide multimedia features and driving information.

Safety Systems:

Safety Systems:

Used for airbag control system, electronic stability control (ESC), anti-lock braking system (ABS), etc. to ensure driving safety.

Intelligent Driver Assistance Systems (ADAS):

Intelligent Driver Assistance Systems (ADAS):

Including automatic parking, lane keeping, collision warning and other functions to enhance driving safety and convenience.

Type Of Automotive PCB

Rigid PCB:

Rigid PCB:

  • Engine Control Unit (ECU)
  • Power Management System
  • In-car entertainment systems
Flexible PCB (FPC)

Flexible PCB (FPC)

  • Instrument Cluster Displays
  • Automotive interior control panels
Multi-layer PCB:

Multi-layer PCB:

  • Advanced Driver Assistance Systems
  • In-vehicle communication modules
High Frequency PCB:

High Frequency PCB:

  • In-vehicle communication systems
  • Radar System
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About Automotive PCBA Testing

Automated Optical Inspection (AOI) & Functional Testing:

Checks component position and soldering quality on the PCB to ensure that all functional modules work properly and meet design requirements.

Environmental & Electrical Testing:

Perform environmental tests such as temperature, humidity, and vibration to ensure the reliability of the PCBA under extreme conditions, as well as insulation and grounding tests to ensure electrical safety.

Aging and Anti-interference Test:

Evaluate the durability of products through accelerated aging tests to ensure their reliability in long-term use, and test the performance of PCBAs under electromagnetic interference and radio frequency interference.

Safety and Software Testing:

Verify PCBA compliance with automotive safety standards to protect occupant safety, and test embedded software and firmware to ensure proper function and effective interaction with hardware.

As one of the leading electronic PCBA suppliers in China, we have over 17 years of experience in providing one-stop OEM services.

We can provide various types of circuit boards such as Rigid PCBs, Flex PCBs, Rigid-Flex PCBs, Copper PCBs and High Density Interconnect PCBs.

All components are manufactured to IPC-A-600F Class 2 and Class 3 standards or better. We have specialized pcb manufacturing and testing equipment for medical devices.

We use high quality materials, advanced manufacturing processes and rigorous testing to ensure stable and trouble-free operation of medical devices.

Regular testing, quality assurance processes and adherence to industry standards are critical throughout the design and manufacturing stages. All printed circuit boards are subjected to ICT, Automated Optical Inspection (AOI), X-ray, Functional Test (FCT) and aging tests prior to shipment.

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