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Double Layers Double Sided PCB with 1-6oz Copper Weight and 0.075mm Min Hole Dia

Double Layers Double Sided PCB with 1-6oz Copper Weight and 0.075mm Min Hole Dia

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Product Details
Silkscreen Color:
Two Layer PCB
Copper Weight:
Conductor Space:
3 Mil
Raw Material:
DHL UPS EMS TNT FedEx,Express Courier,Sea Transport
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Product Description

Product Description:

The Double Sided PCB, or Two Layer PCB, is an advanced type of circuit board that has gained significant popularity in the electronics industry due to its versatility and efficiency in connecting various electronic components across its two conductive layers. This product is specifically designed to cater to complex circuit designs that require a higher density of connections than what a single-sided PCB can offer. With its conductor space as tight as 3 Mil, this PCB allows for extremely fine traces, enabling it to support sophisticated and miniature electronic applications.

One of the critical features of this Two Layer PCB is its copper weight options, which range from 1 to 6 ounces. This range offers designers the flexibility to choose the appropriate copper thickness based on current carrying requirements, thermal management needs, and mechanical strength considerations. Heavier copper weights contribute to better current conduction and heat dissipation, making these PCBs suitable for high-power and high-temperature operations.

Being capable of accommodating overlength PCBs, this double sided board is particularly beneficial for applications that demand extended dimensions. The 1.5m double-sided PCB variant is a testament to its capability to extend beyond the standard sizes, providing solutions for industries that require longer boards for their unique applications. Extra long double-sided PCBs ensure that even with increased lengths, there is no compromise in signal integrity and connection reliability.

Another remarkable aspect of this PCB is its minimal hole diameter tolerance, which stands at an impressive 0.075 Mm. This feature allows for the inclusion of very fine vias, essential for the miniaturization of electronic components and for achieving a high density of interconnects. The precision in drilling such small holes is indicative of advanced manufacturing capabilities and adherence to stringent quality standards, making these boards highly sought after for precision-critical applications.

Fulfilling aesthetic and functional requirements, the Double Sided PCB comes with a variety of silkscreen color options, including white, black, and yellow. The silkscreen layer is crucial for providing important information on the board such as component labels, test points, and logos. The availability of different colors allows for better contrast and readability depending on the color of the solder mask or the preferences of the design team. Whether it is for visibility purposes or to match the color scheme of the overall device, these options add a level of customization to the final product.

Our Two Layer PCBs are engineered to meet the demands of a broad spectrum of applications, from consumer electronics to industrial machinery. The combination of fine conductor spacing, varied copper weights, and the capability to produce overlength and extra long double-sided PCBs make these boards highly adaptable and capable of meeting the diverse needs of our customers. The rigorous manufacturing process ensures that every board meets the highest quality standards, with precise hole diameters and clean silkscreen printing enhancing both the functionality and aesthetics of the final product. This Double Sided PCB is not just a component; it's a crucial foundation for reliable and efficient electronic designs.



  • Product Name: Double Sided PCB
  • Surface Treatment: Immersion Gold
  • Conductor Space: 3 Mil
  • Keyword: Two Layer PCB
  • Raw Material: FR-4
  • Copper Weight: 1-6oz
  • Additional Features: Two-Sided Circuit Board
  • Design Option: Extra long double-sided pcb
  • Construction: Dual Layer PCB

Technical Parameters:

Feature 100% E-test
Silkscreen White, Black, Yellow
Color Green, Blue, Yellow
Conductor Space 3 Mil
Layers Double (Two-Sided Circuit Board)
Solder Resist Color Green
Min Hole Dia 0.075 mm
Copper Weight 1-6oz
Silkscreen Color White, Black, Yellow
Shipping DHL UPS EMS TNT FedEx, Express Courier, Sea Transport


The Double Sided PCB, with its state-of-the-art surface treatment of Immersion Gold, offers a superior level of connectivity and longevity, ensuring that every application it's used in benefits from enhanced performance and reliability. This treatment not only provides a robust conductive surface but also protects against oxidation, making it an ideal choice for high-reliability requirements. The minimum hole diameter of 0.075 mm in these boards enables high-density component placement, which is critical in today's compact electronic devices, making them perfectly suited for intricate designs that require precision and miniaturization.

Utilizing FR-4 as the raw material, the Double-Plated PCB is known for its excellent thermal resistance, mechanical strength, and electrical insulation properties. This makes the bi-layer PCB a robust platform for a multitude of applications ranging from industrial controls to consumer electronics where durability and stability are paramount. The double-layer configuration provides the perfect balance between complexity and cost-effectiveness, enabling designers to create sophisticated circuits without the need for multiple board stacks.

Available with silkscreen colors in white, black, and yellow, these PCBs offer versatility in design aesthetics, allowing for clear marking and branding which is essential in assembly and maintenance. This also facilitates easier troubleshooting and repair, as components and test points can be clearly identified.

The Extra long double-sided pcb variant expands the realm of possibilities into larger-scale applications such as LED lighting systems, telecommunications equipment, and even into the demanding realms of aerospace and automotive industries. The extra length provides more surface area for components and trace routing, enabling more complex circuits or the integration of multiple functions on a single board.

In summary, the Double Sided PCB with Immersion Gold surface treatment, a minimum hole diameter of 0.075 mm, FR-4 material, and available in multiple silkscreen colors, is a versatile product that can be applied across a wide range of scenarios. From consumer electronics to industrial machines, and from compact handheld devices to large-scale system installations, the double-plated, bi-layer structure meets the demands of various industries, providing a reliable and cost-effective solution for electronic component assembly.



Customize your Double Sided PCB to meet your specific requirements. Choose from a variety of colors including Green, Blue, and Yellow to distinguish your project and ensure it stands out. Our Two-Sided Circuit Board can be precision-crafted with a Minimum Hole Diameter (Min Hole Dia) of 0.075 mm , allowing for intricate designs and high-density connections.

Enhance the durability and conductivity of your Double-Plated PCB with Copper Weight options ranging from 1 to 6 ounces . Each board is constructed from high-quality FR-4 Raw Material , ensuring a robust and reliable foundation for your electronics.

Every Dual Layer PCB we produce undergoes a 100% Electrical Test (E-test) to guarantee that your boards perform flawlessly. Our commitment to excellence means you receive a product that meets the highest standards of quality and reliability.


Support and Services:

Our Double Sided PCB product comes with comprehensive technical support and services designed to ensure your success throughout the product lifecycle. Our support begins with design guidance to help optimize your PCB layout for manufacturability and performance. We also offer material selection advice to match your application's requirements for durability, conductivity, and thermal management.

Once your design is finalized, we provide prototype services to quickly turn your concept into a tangible product for testing and validation. Our rapid prototyping process ensures that any design issues are identified and resolved promptly, minimizing time to market.

During the manufacturing phase, our team performs multiple quality checks to guarantee that your Double Sided PCBs meet all industry standards and your specific requirements. We conduct electrical testing to ensure functionality and reliability, as well as visual inspections to verify that all physical dimensions and specifications are accurate.

After delivery, our technical support team is available to assist with any questions or concerns that may arise during the integration of our PCBs into your final product. We can provide guidance on soldering techniques, component placement, and thermal management practices to ensure optimal performance.

In the unlikely event that you encounter an issue with our Double Sided PCBs, we offer troubleshooting support to quickly diagnose and address the problem. Our goal is to minimize downtime and get your project back on track as soon as possible.

To ensure your ongoing success, we continually update our knowledge base with the latest PCB technologies and industry best practices. Our customers have access to a wealth of resources, including technical papers, application notes, and design tips, to keep you informed and ahead of the curve.

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