Automotive Sensor PCBA Process
1. PCB Type: 4-6 layer FR-4 rigid board
2. Minimum Trace Width/Spacing: 0.1mm / 0.1mm
3. Copper Thickness: 1-3oz
4. Component Capability: 0201-0402 packages; through-hole connectors; 0.4mm pitch ICs
5. Assembly Technology: SMT + THT mixed assembly
6. Soldering Process: Lead-free reflow soldering; selective wave soldering for connectors
7. Inspection & Testing: 100% AOI; in-circuit test; functional test; thermal cycle test
8. Protection Process: Conformal coating; selective potting for vibration and moisture resistance
9. Reliability Standard: AEC-Q100 compliant components; -40℃ to 125℃ operating range
10. Quality System: IATF 16949 certified; full batch traceability
Automotive Sensor PCBA Application Scenarios
1. Sensor Signal Acquisition
The automotive sensor PCBA is designed for signal conditioning, precision sampling and data acquisition from radar, camera
and ultrasonic sensors. It provides stable analog front-end processing and reliable signal conversion, helping vehicle detection
and perception systems operate accurately in complex road environments.
2. ADAS Function Support
Applied in advanced driver assistance systems, the assembly supports adaptive cruise control, lane keep assist, park assist and
collision warning functions. With robust circuit design and CAN communication capability, it ensures fast and reliable data exchange
between sensor modules and vehicle control systems.
Automotive Sensor PCBA Production Line
Our high-density automotive PCBA production lines are equipped with ultra-high-precision placement machines and 3D SPI solder
paste inspection systems, achieving micron-level mounting accuracy for fine-pitch BGA components. We implement closed-loop
process management under IATF 16949, with SPC statistical process control for key procedures. The workshop is equipped with
constant temperature and humidity, and complete ESD protection system, ensuring stable quality of high-reliability intelligent driving
electronic products.
Our Business Model
1. Professional OEM/EMS Manufacturing Services:
XingDa provides one-stop OEM and EMS services for automotive sensor PCBA, covering PCB fabrication, component sourcing,
SMT assembly, through-hole assembly, functional testing and module integration. Customers can provide Gerber files, BOM lists
and assembly requirements, and we deliver ready-to-use automotive electronic assemblies with complete quality documentation.
2. Customized Manufacturing Support:
We provide customized pcba pcb assembly solutions for automotive sensor modules and ADAS applications. Our services include
DFM review, prototype assembly, material management, reliability testing and mass production support, helping customers reduce
development risk and shorten time-to-market.
Contact Us
Contact us for OEM pcba pcb assembly services for automotive sensor and ADAS applications
Website: www.xdpcba.com
Email: sales@xdpcba.com; Bluesky@xdpcba.com
0755-27781532-8010; 02988446863 
