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Customized Gold Finger PCB Printed Circuit Board For Computer Motherboard

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Shenzhen Tecircuit Electronics Limited

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Customized Gold Finger PCB Printed Circuit Board For Computer Motherboard

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Brand Name :	TECircuit
Model Number :	TEC0156
Certification :	UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949, ROHS,REACH. W
Price :	USD 1.99 ~ USD9.99/pcs
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	50000 pcs/month
Delivery Time :	5-15 wotk days

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Product Details
Company Profile

Customized Gold Finger PCB Printed Circuit Board For Computer Motherboard

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

Motherboards:
- Gold finger PCBs are primarily used in computer motherboards for connecting various components like the CPU, RAM, and expansion cards through PCIe slots.
Graphics Cards:
- Employed in graphics processing units (GPUs) to enhance connectivity and performance, ensuring reliable signal transmission to the motherboard.
Network Interface Cards (NICs):
- Used in NICs to provide robust connections for Ethernet and wireless communication, facilitating high-speed data transfer.
Storage Controllers:
- Integrated into PCBs for SATA or NVMe storage interfaces, ensuring efficient data transfer between the motherboard and storage devices.
Audio Cards:
- Employed in sound cards to connect to the motherboard, providing high-quality audio output and processing capabilities.
Expansion Cards:
- Used in various expansion cards (e.g., USB, Thunderbolt) to enhance connectivity options for peripherals and external devices.
Server Motherboards:
- Integrated into server-grade motherboards, providing enhanced connectivity for multiple processors and high-performance components.
Embedded Systems:
- Used in industrial and embedded computing applications, where reliable connectivity and signal integrity are critical.
Gaming Consoles:
- Employed in the mainboards of gaming consoles to ensure high-speed connections for graphics and processing units.
Development Boards:
- Used in prototyping and development boards for various computing applications, facilitating easy access to processor connections.

Product Features

Gold Plating:
- Gold fingers are plated with gold to provide excellent conductivity and corrosion resistance, ensuring reliable connections.
Durability:
- Gold-plated contacts are resistant to wear and oxidation, enhancing the longevity of the connections in high-use environments.
High Electrical Performance:
- Gold fingers support high-speed data transmission, making them ideal for demanding applications like gaming and data processing.
Signal Integrity:
- The smooth surface of gold-plated connectors reduces signal loss and interference, ensuring stable performance.
Compatibility:
- Designed to be compatible with various connectors and slots, facilitating easy integration into existing systems.
Cost-Effectiveness:
- While gold plating is more expensive, it reduces maintenance costs and enhances performance over the lifespan of the device.
Customization:
- Gold finger PCBs can be tailored to specific design requirements, allowing for unique configurations in motherboards and expansion cards.
Ease of Assembly:
- Gold fingers allow for straightforward assembly and disassembly of components, simplifying repairs and upgrades.
Thermal Management:
- Gold plating can enhance thermal performance by ensuring efficient heat dissipation through well-connected contacts.
Regulatory Compliance:
- Designed to meet industry standards for safety and performance, ensuring reliable operation in various computing environments.

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

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