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Precision Double Sided FR-4 PCB 0.075 Mm Min Hole Dia with 3 Mil Conductor Space

Precision Double Sided FR-4 PCB 0.075 Mm Min Hole Dia with 3 Mil Conductor Space

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Product Details
Min Hole Dia:
0.075 Mm
Conductor Space:
3 Mil
Pcb Thickness:
Surface Treatment:
Immersion Gold
Raw Material:
Silkscreen Color:
Two Layer PCB
Payment & Shipping Terms
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Product Description

Product Description:

The Two Layer PCB product is a high-quality, dual-layer printed circuit board (PCB) designed for a wide range of electronic applications. This dual-sided printed wiring board is engineered to offer superior connectivity and reliability for components that require a two-dimensional connection surface. With its robust structure and precise conductor spacing, this PCB is an excellent choice for both simple and complex electronic assemblies.

One of the key attributes of this Two Layer PCB is its double-layer configuration. The dual-layer design provides ample space for a dense arrangement of electronic components, thereby optimizing the use of the board's surface area. This feature makes the Dual Layer PCB an ideal solution for applications with limited space that still demand a high level of functionality. Each layer is connected through plated-through holes, ensuring a secure electrical connection between the layers and facilitating the integration of multilevel circuits.

The conductor space on this Double-Plated PCB is meticulously maintained at 3 mil, which is a critical specification for ensuring signal integrity and reducing the risk of short circuits. This tight conductor spacing allows for a higher density of traces, enabling designers to create more intricate circuit patterns without compromising performance. The precision in the spacing is a testament to the advanced manufacturing processes employed in the production of these PCBs, ensuring that each board meets rigorous industry standards for quality and reliability.

Another significant feature of this Dual Layer PCB is its standard thickness of 1.6mm, which provides a sturdy base for electronic components. The thickness is carefully chosen to balance the need for mechanical strength and flexibility, making it suitable for a wide array of applications from rigid to semi-flexible designs. The 1.6mm thickness also contributes to the thermal stability of the PCB, allowing it to operate effectively under various temperature conditions without warping or causing damage to the components mounted on it.

The PCB features a high-contrast silkscreen available in white, black, and yellow. This variety allows for clear and legible marking of component positions, test points, and other critical information that aids in assembly and troubleshooting. The use of a quality silkscreen ensures that these markings remain intact and visible even under harsh operating conditions, contributing to the longevity and maintainability of the final product. Whether using a white silkscreen for universal visibility, black for a sleek appearance, or yellow for specialized applications, these PCBs provide options to meet diverse design requirements.

Overall, the Two Layer PCB product is a versatile and reliable component for a multitude of electronic projects. Its double-sided design, precise 3 mil conductor space, robust 1.6mm thickness, and clear silkscreen options combine to create a Dual Layer PCB that stands apart in quality and performance. Whether you are developing consumer electronics, industrial systems, or cutting-edge technology, this Double-Plated PCB provides the foundation you need to build a dependable and efficient electronic assembly.



  • Product Name: Double Sided PCB
  • Silkscreen Colors: White, Black, Yellow
  • PCB Colors: Green, Blue, Yellow
  • PCB Thickness: 1.6mm
  • Surface Finish Options: HASL, ENIG, Immersion Tin, Immersion Silver, Gold Finger, OSP
  • Also known as Dual-Sided Printed Wiring Board
  • Available in various sizes, including 1.5m double-sided pcb and 1.2m double-sided pcb

Technical Parameters:

Technical Parameter Specification
Layers Double
Surface Finish HASL, ENIG, Immersion Tin, Immersion Silver, Gold Finger, OSP
Pcb Thickness 1.6mm
Solder Resist Color Green
Shipping DHL, UPS, EMS, TNT, FedEx, Express Courier, Sea Transport
Conductor Space 3 Mil
Surface Treatment Immersion Gold
Raw Material FR-4
Silkscreen Color White, Black, Yellow
Color Green, Blue, Yellow


The Dual-Sided Printed Wiring Board (PCB) is a technological marvel that has revolutionized the electronics industry. With a minimum hole diameter (Min Hole Dia) of 0.075 mm, this type of PCB provides the precision needed for high-density component placement, making it ideal for intricate electronic devices. Designers can select from various silkscreen colors including white, black, and yellow to match their specific design requirements or to enhance the aesthetic appeal of the board.

When it comes to conductivity, the Dual Layer PCB offers a copper weight ranging from 1 to 6oz, allowing for the customization of current-carrying capacity based on the needs of the application. This feature is particularly important in power supply circuits and automotive applications, where higher current flows are common. Additionally, a variety of surface finishes are available including Hot Air Solder Leveling (HASL), Electroless Nickel Immersion Gold (ENIG), Immersion Tin, Immersion Silver, Gold Finger, and Organic Solderability Preservatives (OSP). This range of finishes ensures optimal solderability, corrosion resistance, and conductivity for different operating environments.

The Two-Sided Circuit Board boasts a conductor space of 3 mil, providing improved signal integrity and reducing the risk of short-circuiting in compact electronic assemblies. This fine spacing capability makes it an exceptional choice for applications such as smartphones, tablets, medical devices, and other portable electronics where space is at a premium.

Application occasions and scenarios for the Double Sided PCB are vast, spanning across industries such as consumer electronics, where they are used in devices like cameras, gaming consoles, and wearables. In the telecommunications sector, they serve as the backbone for routers, switches, and complex communication hardware. The aerospace industry relies on these PCBs for their lightweight and reliable nature, essential in satellite, avionics, and control system components. In the automotive field, Dual-Sided Printed Wiring Boards are integral to engine control units, GPS systems, and entertainment systems. Additionally, industrial applications include control systems and monitoring devices that demand high reliability and long-term durability.

The adaptability and robustness of the Double Sided PCB product make it a preferred choice for designers and engineers who require a compact, efficient, and reliable circuitry solution. The combination of fine feature capabilities, diverse surface finishes, and customizable copper weight ensures that the Two-Sided Circuit Board meets the exacting demands of a wide array of electronic products and systems.



Our Product Customization Services offer a comprehensive range of options for your Double Sided PCB (also known as Dual-Sided PCB or Double-Plated PCB) to meet your specific application requirements. The raw material used is high-quality Fr-4, ensuring durability and performance. For the solder resist color, we provide the classic green, which is known for its reliability and ease of use.

To further enhance the functionality and longevity of your PCB, we offer an Immersion Gold surface treatment, which provides excellent surface planarity and oxidation resistance. This treatment ensures that your Dual-Sided PCB has superior electrical conductivity and is suitable for high-frequency applications.

Additionally, we understand the importance of clear labeling and aesthetics, which is why we offer silkscreen color options in white, black, and yellow, allowing you to personalize the look of your PCB and ensure legibility of printed information.

Furthermore, to align with your product's branding or to help with the identification and sorting of PCBs, we provide color customization options for the PCB itself. You can choose from green, blue, or yellow to give your Double-Plated PCB a distinctive appearance without compromising on quality or functionality.


Support and Services:

Our Double Sided PCB product comes with comprehensive technical support and services to ensure that you can maximize its potential and address any issues you may encounter. Our technical support includes access to a wide range of resources, such as detailed product documentation, technical guides, and FAQs that will help you better understand and work with your PCB.

We also offer troubleshooting assistance to help you diagnose and resolve any technical problems that may arise. Our team of experienced technicians is available to provide you with step-by-step guidance through any operational or technical challenges you might face.

For more complex issues or inquiries, we provide personalized support services. Our experts are capable of offering in-depth technical advice, optimization tips, and best practices to ensure your Double Sided PCB is functioning at its optimal performance level.

In addition to these services, we regularly update our software tools and design resources to support the latest technologies and industry standards. This ensures that your product remains up-to-date and capable of meeting the evolving demands of your projects.

We are committed to providing exceptional service and support for our Double Sided PCB product. Our goal is to help you achieve success in your projects by ensuring that you have all the necessary technical support at your fingertips.

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