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 Product Applications Power Distribution: - Used to connect various electrical components within the chassis,
facilitating efficient power management and distribution.
Control Modules: - Employed in electronic control units (ECUs) that manage functions
such as engine control, transmission, and braking systems.
Sensor Integration: - Integrated with sensors (e.g., temperature, pressure, position)
that monitor vehicle performance and provide data for various
systems.
Advanced Driver-Assistance Systems (ADAS): - Used to connect components involved in ADAS, such as radar,
cameras, and LIDAR, enhancing vehicle safety and automation.
Vehicle Communication Networks: - Employed in circuits that support Controller Area Network (CAN) and
other communication protocols, enabling data exchange between ECUs.
Electric Vehicle Systems: - Integrated into electric and hybrid vehicles to connect battery
management systems, motor controllers, and charging interfaces.
Suspension Control Systems: - Used in systems that monitor and adjust suspension settings for
improved ride quality and handling.
Braking Systems: - Employed in electronic braking systems, connecting components that
enhance braking performance and safety.
Lighting Control: - Integrated into circuits that manage exterior and interior lighting
systems, providing features like adaptive lighting.
Telematics and Diagnostics: - Used in telematics systems for real-time vehicle diagnostics and
remote monitoring, improving maintenance and safety.
Product Features Flexibility: - RFPCBs can be designed to fit the complex geometries of vehicle
chassis, optimizing space and facilitating installation.
Space Efficiency: - The rigid-flex design allows for compact configurations, reducing
the overall footprint of electrical systems within the chassis.
High Signal Integrity: - Designed to minimize signal loss and interference, ensuring
reliable communication between automotive components.
Durability: - Built to withstand harsh automotive environments, including
exposure to vibrations, temperature extremes, and moisture.
Thermal Management: - Effective heat dissipation properties help maintain optimal
operating temperatures for electronic components.
Customizability: - Can be tailored to meet specific design requirements, allowing for
unique configurations based on the vehicle model and systems.
Ease of Assembly: - Simplifies the manufacturing and assembly process, enabling
efficient integration into complex chassis designs.
Lightweight: - The lightweight nature of RFPCBs contributes to overall vehicle
weight reduction, which can enhance performance and fuel
efficiency.
Resistance to Environmental Factors: - Often treated to resist moisture, dust, and chemicals, ensuring
reliable operation in various driving conditions.
Compliance with Automotive Standards: - Manufactured to meet stringent automotive safety and performance
standards, ensuring dependable operation in critical chassis
applications.
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. Product Description | Specification: | | PCB layers: | 1-42layers | | PCB materials: | CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free | | PCB max. board size: | 620mm*1100mm | | PCB certificate: | RoHS Directive-Compliant | | PCB Thickness: | 1.6 ±0.1mm | | Out Layer Copper Thickness: | 0.5-5oz | | Inner Layer Copper Thickness: | 0.5-4oz | | PCB max. board thickness: | 6.0mm | | Minimum Hole Size: | 0.20mm | | Minimum Line Width/Space: | 3/3mil | | Min. S/M Pitch: | 0.1mm(4mil) | | Plate Thickness and Aperture Ratio : | 30:1 | | Minimum Hole Copper: | 20µm | | Hole Dia. Tolerance(PTH): | ±0.075mm(3mil) | | Hole dia. Tolerance(NPTH): | ±0.05mm (2mil) | | Hole Position Deviation: | ±0.05mm (2mil) | | Outline Tolerance: | ±0.05mm (2mil) | | PCB solder mask: | Black, white, yellow | | PCB surface finished: | HASL Leadfree,Immersion ENIG,Chem Tin,Flash Gold,OSP,Gold
finger,Peelable,Immersion Silver | | Legend: | White | | E-test: | 100% AOI, X-ray, Flying probe test. | | Outline: | Rout and Score/V-cut | | Inspection Standard: | IPC-A-610CCLASSII | | Certificates: | UL (E503048),ISO9001/ISO14001/IATF16949 | | Outgoing Reports: | Final Inspection, E-test, Solderability Test, Micro Section and
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