Question 1: What is needed for a quotation?
Answer:
PCB: QTY, Gerber file, and Technical Requirements( material/surface finish treatment/copper thickness/board thickness,...)
PCBA: PCB information, BOM,(Testing documents...)

Q2: What file formats do you accept for production?
Answer:
PCB Gerber file
BOM list for PCB
Test method for PCBA

Q3: Are my files safe?
Answer:
Your files are held completely safe and secure. We protect the IP for our customers in the whole process. All documents from customers are never shared with any 3rd parties.

Q4: What is the shipment method?
Answer:
We can offer FedEx /DHL / TNT / UPS for shipment. Also, customer provided shipment method is acceptable.

Q5: What is the payment method?
Answer:
Telegraphic Transfer in advance (Advance TT, T/T), PayPal is acceptable.

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

Applications

As the automotive industry continues to advance, the demand for advanced electronic systems in vehicles has also increased. From safety features to entertainment systems, modern cars rely heavily on electronic components to function efficiently. This is where Automotive PCB Assembly comes into play – providing a crucial role in the production of high-quality electronic modules for vehicles.

Truck Electronic Module Assembly is a specialized process that involves the assembly of various electronic components onto a Printed Circuit Board (PCB) to create a functional electronic module for use in vehicles. This process requires precision and expertise to ensure the final product meets the strict standards of the automotive industry. Automotive PCB Assembly Production Line is equipped with advanced machinery and skilled technicians to produce high-quality assemblies.

Surface finish plays a crucial role in the performance and reliability of Automotive PCB assemblies. The following surface finishes are commonly used in the production of PCBs for vehicles:

• HASL (Hot Air Solder Leveling): This surface finish provides a cost-effective solution and is widely used in Automotive PCB Assembly due to its reliability and ease of fabrication.
• ENIG (Electroless Nickel Immersion Gold): This surface finish offers excellent corrosion resistance and is ideal for high-frequency applications, making it a popular choice for Automotive PCB Assembly.
• OSP (Organic Solderability Preservative): This surface finish is environmentally friendly and provides a flat surface for easy soldering. It is suitable for applications that require low-cost solutions.
• Immersion Silver: This surface finish provides a flat surface for soldering and offers excellent electrical conductivity. It is commonly used in high-speed applications, making it a suitable choice for Automotive PCB Assembly.
• Immersion Tin: This surface finish is cost-effective and provides a flat surface for easy soldering. It is widely used in Automotive PCB Assembly for its reliability and compatibility with lead-free soldering processes.

Automotive PCB Assembly not only involves the assembly of components onto a PCB, but also includes the design and testing of the PCB and the final assembled module. This full-service approach ensures that the final product meets all specifications and requirements of the automotive industry. The services offered by Automotive PCB Assembly include:

• PCB Design: Skilled engineers use advanced software to design PCBs that meet the specific requirements of the electronic module.
• PCB Fabrication: State-of-the-art machinery and processes are used to produce high-quality PCBs with precision and accuracy.
• PCBA Assembly: The assembly process is carried out in a controlled environment by experienced technicians using advanced equipment to ensure the highest quality output.

Automotive PCB Assembly goes through rigorous testing to ensure that the final product meets the highest standards of quality and reliability. The following tests are commonly performed on Automotive PCB assemblies:

• AOI (Automated Optical Inspection): This test uses advanced cameras and algorithms to detect any defects in the PCB assembly, ensuring that the components are correctly placed and soldered.
• X-RAY Test: This test is used to inspect the internal connections of the PCB, ensuring that they are correctly aligned and soldered.
• ICT (In-Circuit Test): This test checks the functionality of individual components on the PCB, ensuring that they are working correctly.
• Function Test: This test evaluates the overall functionality of the assembled electronic module, ensuring that it meets all specifications and requirements.

Immersion Gold PCB Process is widely used in Automotive PCB Assembly because of its excellent electrical conductivity, corrosion resistance, and durability. This process involves coating the PCB with a layer of gold, which provides a flat surface for easy soldering and ensures reliable connections between components.

As electronic systems in vehicles become more advanced, the demand for smaller and more compact electronic modules has increased. This requires Automotive PCB Assembly to meet the stringent requirements for min. line width/spacing of 0.1mm, ensuring that the electronic module can fit into the limited space available in modern vehicles.

In conclusion, Automotive PCB Assembly is a crucial process in the production of electronic modules for vehicles. With its state-of-the-art equipment, skilled technicians, and advanced testing processes, Automotive PCB Assembly ensures the highest quality and reliability in its products. So, choose Automotive PCB Assembly for your next vehicle electronic module and experience enhanced performance and durability.

​Product Description​

PCB Assembly OEM Service

Electronic Components Material Purchasing

Bare PCB Fabrication

Cable, Wire-harness Assembly, Sheet Metal, Electrical Cabinet Assembly Service

PCB Assembly Service: SMT, BGA, DIP

PCBA test: AOI, In-Circuit Test (ICT), Functioal Test (FCT)

Conformal Coating Service

Prototyping and Mass Production

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PCBA ODM service

PCB Layout, PCBA Design According To Your Idea

PCBA Copy/Clone

Digital Circuit Design / Analog Circuit Design/ lRF Design /Embedded Software Design

Firmware and Microcode Programming Windows Application (GUI) Programming/Windows Device Driver (WDM) Programming

Embedded User Interface Design / lSystem Hardware Design

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