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 Infotainment Systems: - Used to connect audio, video, and navigation components, providing
integrated media and communication features for drivers and
passengers.
Vehicle-to-Everything (V2X) Communication: - Employed in systems that enable communication between vehicles,
infrastructure, and other road users, enhancing safety and traffic
management.
Telematics Units: - Integrated into telematics systems for GPS tracking, remote
diagnostics, and vehicle monitoring, facilitating data exchange
with cloud services.
Bluetooth and Wi-Fi Modules: - Used to connect wireless communication modules, allowing for
hands-free calling and streaming audio from mobile devices.
Control Interfaces: - Employed in user interfaces for managing communication features,
including touchscreens, buttons, and voice recognition systems.
Sensor Connectivity: - Used to connect various sensors (e.g., cameras, radar, LIDAR) that
support advanced driver-assistance systems (ADAS) and autonomous
driving features.
Dashcam Integration: - Integrated into systems that connect dashcams for recording driving
events, providing evidence in case of incidents.
Onboard Diagnostics (OBD): - Used in OBD systems for vehicle health monitoring and communication
with diagnostic tools.
Satellite Communication: - Employed in systems that utilize satellite technology for
navigation and communication, particularly in remote areas.
Emergency Communication Systems: - Integrated into systems that allow for emergency calls and alerts,
enhancing safety features in vehicles.
Product Features Flexibility: - RFPCBs can be shaped to fit complex designs within the vehicle's
interior, optimizing space utilization.
Space Efficiency: - The rigid-flex design allows for more compact layouts, which is
essential for modern vehicles with integrated technologies.
High Signal Integrity: - Designed to minimize signal loss and interference, ensuring
reliable communication between components.
Durability: - Built to withstand harsh automotive environments, including
temperature extremes, vibrations, and moisture.
Thermal Management: - Effective heat dissipation properties help maintain optimal
operating conditions for electronic components.
Customizability: - Can be tailored to meet specific communication requirements,
allowing for unique configurations in various vehicle models.
Ease of Assembly: - Simplifies the manufacturing process, enabling efficient
integration into complex in-vehicle communication systems.
Lightweight: - The lightweight nature of RFPCBs contributes to overall vehicle
weight reduction, which can improve fuel efficiency.
Resistance to Environmental Factors: - Often treated to resist moisture, dust, and chemicals, enhancing
reliability in various driving conditions.
Compliance with Automotive Standards: - Manufactured to meet stringent automotive safety and performance
standards, ensuring dependable operation in critical communication
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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