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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 Low Loss Dielectric Materials: - Made from materials with low dielectric loss to ensure minimal
signal degradation, essential for high-quality audio and video
performance.
High Precision Design: - Requires tight tolerances and high-quality manufacturing to
maintain performance characteristics in demanding automotive
environments.
Controlled Impedance: - Designed to maintain specific impedance levels to prevent signal
reflections and ensure efficient power transfer.
Multi-layer Construction: - Often utilizes multi-layer designs to optimize routing for
high-frequency signals and reduce electromagnetic interference
(EMI).
Thermal Management: - Capable of dissipating heat effectively to ensure reliable
operation of high-power audio and video components.
Enhanced Signal Integrity: - Supports high-speed data transmission with minimal loss, critical
for effective performance of entertainment systems.
Durability: - Built to withstand harsh automotive conditions, including
temperature extremes, vibrations, and exposure to moisture.
Regulatory Compliance: - Designed to meet automotive industry standards for safety and
performance, ensuring dependable operation.
Customizable Designs: - Can be tailored to meet specific in-car entertainment requirements,
allowing for unique layouts and configurations.
Ease of Integration: - Compatible with standard automotive components and systems,
facilitating seamless integration into existing vehicle
architectures.
Product Features Low Dielectric Loss: - Made from materials with low dielectric loss to minimize signal
degradation, ensuring effective communication at high frequencies.
High Precision Design: - Requires tight tolerances and high-quality manufacturing to
maintain signal integrity and performance in critical applications.
Controlled Impedance: - Designed to maintain specific impedance levels (commonly 50 ohms),
preventing signal reflections and ensuring efficient power
transfer.
Multi-layer Construction: - Often utilizes multi-layer designs to optimize routing, reduce
electromagnetic interference (EMI), and provide shielding for
sensitive components.
Thermal Management: - Capable of dissipating heat effectively to ensure reliable
operation of high-power components in demanding environments.
Enhanced Signal Integrity: - Supports high-speed data transmission with minimal loss, critical
for effective communication in automation systems.
Robustness and Durability: - Built to withstand harsh industrial conditions, including
temperature extremes, vibrations, and exposure to chemicals.
Regulatory Compliance: - Designed to meet industry standards for safety and performance,
ensuring dependable operation in various industrial applications.
Customizable Designs: - Can be tailored to specific automation requirements, allowing for
unique layouts and configurations to suit different applications.
Ease of Integration: - Compatible with standard components and communication protocols,
facilitating seamless integration into existing industrial systems.
FAQ 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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