Metal Core PCB MC PCB Rigid PCB Aluminum Mirror COB AC-DC Converters
Product Images
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
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Power Supply Units (PSUs):
- Used in various power supply units to convert AC voltage from mains to DC voltage for electronic devices.
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LED Drivers:
- Employed in LED lighting systems to provide stable DC power to high-power LEDs, ensuring consistent brightness and performance.
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Industrial Equipment:
- Integrated into industrial machinery and control systems that require reliable DC power for operation.
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Telecommunications:
- Used in telecom equipment to convert AC power for base stations, routers, and other communication devices.
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Battery Chargers:
- Employed in battery charging systems to convert AC power to DC for charging batteries in various applications.
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Electric Vehicles (EVs):
- Used in onboard chargers for electric vehicles, converting AC from charging stations to DC for battery storage.
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Renewable Energy Systems:
- Integrated into solar inverters that convert AC to DC for storage in batteries or feeding into the grid.
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Consumer Electronics:
- Used in devices like laptops, televisions, and gaming consoles where reliable DC power is needed.
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Medical Devices:
- Employed in medical equipment that requires precise and reliable DC power for sensitive components.
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Heating Systems:
- Integrated into electric heating systems where AC is converted to DC for control and operation.
Product Features
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High Thermal Conductivity:
- Metal core PCBs (MCPCBs) provide excellent heat dissipation, essential for managing the heat generated by power conversion components.
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Durability:
- Metal substrates offer robustness, making them suitable for harsh operating conditions in industrial and outdoor environments.
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Low Coefficient of Thermal Expansion (CTE):
- The CTE of metal cores is compatible with that of semiconductor devices, reducing thermal stress and enhancing reliability.
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High Electrical Performance:
- Offers low electrical resistance, minimizing energy losses and improving overall efficiency in power conversion.
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Compact Design:
- Allows for smaller and lighter designs, which is advantageous in applications with space constraints.
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Improved Signal Integrity:
- Reduces electromagnetic interference (EMI) and ensures reliable signal transmission, which is crucial for efficient power conversion.
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Versatile Thermal Management Solutions:
- Can be designed with additional features such as heat sinks and thermal vias to optimize heat dissipation in high-power applications.
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Compatibility with Various Manufacturing Processes:
- Can be processed using standard PCB fabrication techniques, ensuring flexibility in design and production.
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Cost-Effectiveness:
- While typically more expensive than standard FR4 PCBs, the long-term benefits in performance and reliability often justify the investment.
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Safety and Compliance:
- Designed to meet safety standards and regulations for electrical devices, ensuring safe operation in various applications.
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 More | ||||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.