FR4 1.2mm Thinkness High Density PCB Green Oil Multi Level Design

MOQ： Sample,1 pc(5 square meters)
Price： NA
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Payment Terms	,T/T,Western Union
Supply Ability	3000㎡
Delivery Time	15-17 work days
Min. Solder Mask Clearance	0.1mm
Pcba Standard	IPC-A-610E
Aspect Ratio	20:1
Board Thinkness	1.2mm
Minimum Line Space	3mil (0.075mm)
Surface Finishing	HASL/OSP/ENIG
Materila	FR4
Quotation conditions	Gerber Files,BOM List
Brand Name	xingqiang
Model Number	Varies by goods condition
Certification	ROSE, CE
Place of Origin	China

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Product Specification


Payment Terms	,T/T,Western Union	Supply Ability	3000㎡
Delivery Time	15-17 work days	Min. Solder Mask Clearance	0.1mm
Pcba Standard	IPC-A-610E	Aspect Ratio	20:1
Board Thinkness	1.2mm	Minimum Line Space	3mil (0.075mm)
Surface Finishing	HASL/OSP/ENIG	Materila	FR4
Quotation conditions	Gerber Files,BOM List	Brand Name	xingqiang
Model Number	Varies by goods condition	Certification	ROSE, CE
Place of Origin	China
High Light	1.2mm Thinkness High Density PCB ，Multi Level HDI PCB Board ，1.2mm Thinkness HDI PCB Board

Supports Customized High-density PCBs

High-density PCB refers to a printed circuit board with higher circuit density, smaller aperture and thinner lines. Compared with traditional PCBs, high-density PCB designs enable more circuit connections in the same space, adapting to the needs of miniaturized, high-performance electronic products. High-density PCB can achieve higher integration and higher functional density by using technologies such as micro-holes, fine lines, and multi-layer structures.

Advantages of Miniaturization design PCB:

1. Tailored design:fits exact form factors, space constraints, and functional requirements of the end product.

2. Optimized performance:through customized materials, layer counts, and wiring layouts for specific use cases (e.g., high-frequency, high-temperature).

3. Cost efficiency:by eliminating unnecessary features, reducing material waste, and aligning with production volume needs.

4. Enhanced reliability:as designs are engineered to match environmental conditions (e.g., vibration, moisture) and long-term operational demands.

5. Flexibility to integrate:unique components, special connectors, or custom thermal management solutions.

Manufacturing process:

Microvia technology: One of the key technologies of HDI PCB is microvia technology, which uses laser or mechanical drilling to create tiny holes (gener less than 0.2mm) on the circuit board, and these microvias are used to achieve connections between layers.
Blind and buried via design: Blind vias are holes that connect the outer and inner layers, while buried vias are holes that connect the layers. The use of these holes can help achieve a more compact layout and higher circuit density.
High-precision etching: Due to the very small line spacing required by high-density PCBs, high-precision etching processes are needed to manufacture lines. The etching process needs to be very precise to ensure the stability and electrical performance of the fine lines.
Interlayer connection: High-density PCBs usually use blind vias or buried vias for interlayer connection, and the integrity of signal transmission, antiference ability, and thermal management need to be considered during connection.
Surface treatment: The surface of high-density PCBs is usually treated with special surface treatment processes such as gold plating, silver plating, OSP ( metal surface treatment), etc., to ensure good solderability and anti-oxidation.
Precision assembly: The assembly process of high-density PCBs requires extremely high precision, and usually automated equipment is needed for precision welding and assembly to ensure that can be correctly soldered onto the circuit board.

Personalized customized services

Need material substitution or PTFE lamination?

We support Rogers, Taconic, F4B, and custom high-Dk materials.

Send us your Gerber files, stack-up requirements, and impedance specs – we’ll manufacture with precision.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Trading Company 


Year Established:

1995 


Total Annual:

84,094,800-84,094,800


Employee Number:

500~800 


Ecer Certification：

Verified Supplier 

Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs. As a professional supplier of customized boards, we work closely with our clients, le... Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs. As a professional supplier of customized boards, we work closely with our clients, le...

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Dongguan Xingqiang Circuit Board Technology Co., Ltd.
Zhupingsha Industrial Zone, Wangniudun Town, Dongguan City, Guangdong Province
https://www.multilayer-pcbs.com/

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