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Immersion Gold FR-4 Dual Layer PCB with 1.6mm White Silkscreen

Immersion Gold FR-4 Dual Layer PCB with 1.6mm White Silkscreen

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Product Details
Pcb Thickness:
Raw Material:
Surface Treatment:
Immersion Gold
DHL UPS EMS TNT FedEx,Express Courier,Sea Transport
Min Hole Dia:
0.075 Mm
Two Layer PCB
Copper Weight:
Payment & Shipping Terms
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Product Description

Product Description:

The Double Sided PCB, also known as a Dual-Sided Printed Wiring Board, is a significant innovation in the field of electronic components. This advanced circuit board technology allows for a more complex and dense design by utilizing both sides of the board for routing signals and mounting components. With the use of high-grade FR-4 as the raw material, these PCBs offer excellent mechanical endurance, thermal stability, and electrical insulation, making them suitable for a wide range of applications, including industrial, automotive, and consumer electronics.

The copper weight of our double-sided PCBs ranges from 1 to 6 ounces, which allows for improved current carrying capacity as well as better thermal management. This makes these boards particularly useful in applications that require higher power densities and where heat dissipation is a concern. With a conductor space of just 3 mil, our PCBs are capable of supporting fine pitch components and dense circuit configurations, which is critical for modern electronic devices that require miniaturization without compromising performance.

Our Double Sided PCBs are available in sizes including 1.2m and 1.5m double-sided PCBs, catering to large-scale applications and providing ample space for designers to work with. This feature is particularly beneficial for industries that require large-sized boards for comprehensive electronic functions, such as LED lighting systems, telecommunications equipment, and large-scale computing devices.

The surface treatment of these PCBs involves Immersion Gold, which offers several benefits like excellent surface planarity, good solderability, and resistance to oxidation. This surface finish not only extends the shelf life of the PCB but also ensures a reliable electrical connection between the components and the board. This treatment is especially important in environments where the PCB is exposed to harsh conditions or where long-term reliability is paramount.

With regard to aesthetics and utility, our Double Sided PCBs come with a silkscreen in white, black, and yellow options. The silkscreen layer is vital for labeling the placement of components, test points, and providing other important instructions that assist in the assembly, testing, and maintenance of the circuit board. The availability of different colors allows for better contrast and visibility depending on the color of the solder mask and the preferences of the designers and assemblers.

The combination of durability, high performance, and versatility makes our Double Sided PCBs an excellent choice for a multitude of electronic projects. Whether it’s for a prototype or mass production, the design and manufacturing of these PCBs adhere to strict quality standards ensuring that each board meets the highest level of quality and reliability. With the capability to support complex circuits on a compact footprint, these PCBs are at the forefront of electronic design, enabling innovation and efficiency across various technological landscapes.

In summary, the Double Sided PCBs we offer are a robust solution for modern electronic needs. The use of FR-4 material, varying copper weights, precise conductor space, versatile silkscreen options, and an effective surface treatment of Immersion Gold, all combine to deliver a product that stands out in terms of quality and performance. Whether you’re developing a small-scale gadget or a large industrial system, our 1.2m and 1.5m double-sided PCBs are equipped to fulfill the stringent requirements of today’s electronics, paving the way for the next generation of technological advancements.



  • Product Name: Double Sided PCB
  • Feature: 100% E-test
  • Raw Material: FR-4
  • Shipping: DHL, UPS, EMS, TNT, FedEx, Express Courier, Sea Transport
  • PCB Thickness: 1.6mm
  • Silkscreen Color: White, Black, Yellow
  • Also known as: Dual-Sided PCB
  • Size: 1.2m double-sided PCB
  • Type: Dual-Sided Printed Wiring Board

Technical Parameters:

Technical Parameter Details
Surface Finish HASL, ENIG, Immersion Tin, Immersion Silver, Gold Finger, OSP
Surface Treatment Immersion Gold
Feature 100% E-test
Shipping DHL, UPS, EMS, TNT, FedEx, Express Courier, Sea Transport
Pcb Thickness 1.6mm
Silkscreen White, Black, Yellow
Keyword Two Layer PCB
Min Hole Dia 0.075 mm
Silkscreen Color White, Black, Yellow
Layers Double


The Double-Sided Printed Board (PCB) with a conductor space of 3 mil is a versatile component in the electronics manufacturing industry. Designed with precision, this PCB meets the rigorous standards of modern electronic devices. It undergoes a 100% Electrical Test (E-test) to ensure reliability and functionality in every use case. The raw material used is high-quality FR-4, which provides structural stability and excellent dielectric properties suitable for a wide range of applications. With a standard PCB thickness of 1.6mm and a copper weight that can range from 1 to 6 ounces, this double-sided PCB is both robust and adaptable.

One of the most significant applications for the Double-Sided Printed Board is in consumer electronics, where it is used in everything from smartphones and tablets to home appliances and gaming consoles. Its dual-layer design allows for a more complex circuitry that can accommodate the compact and high-performance requirements of these devices. The Extra Long Double-Sided PCB variant is particularly useful in larger devices such as LED TVs and monitors, where extended circuit connections are necessary.

In the realm of industrial electronics, the Double-Sided Printed Board is equally at home. It's employed in control systems for manufacturing machinery, as well as in power supplies and converters that require reliable and durable components. The Dual-Sided Printed Wiring Board configuration allows for more components to be mounted, which is essential in the densely packed control systems of modern industrial equipment.

Furthermore, the telecommunications industry benefits significantly from the use of double-sided PCBs. High-speed servers, routers, and other communication devices depend on the efficient conductor spacing of the Double-Sided Printed Board to maintain signal integrity over both layers. This is crucial in maintaining high data transfer rates and ensuring uninterrupted service.

In the field of automotive electronics, where the environment can be harsh and demanding, the superior build quality of the Double-Sided Printed Board with FR-4 material stands up to the challenge. It is utilized in engine control units, electronic power steering systems, and various sensors and electronic modules that require a reliable dual-layer PCB solution.

Medical devices also rely on Double-Sided Printed Boards for their complex circuit needs. The precision and reliability offered by the 3 mil conductor space and 100% E-test feature are essential for life-saving equipment such as monitors, imaging devices, and portable diagnostic instruments.

In conclusion, the Double-Sided Printed Board is an essential component in a multitude of applications and scenarios, from everyday electronics to specialized industrial and medical equipment. Its versatility and reliability are underscored by its precise conductor space, thorough testing, and robust materials, making it a go-to solution for dual-layered circuitry needs.



Our Extra long double-sided PCB product offers a range of customization services to meet your specific needs. Choose from a variety of colors including Green, Blue, and Yellow to match your project's aesthetic requirements. Our surface treatment features Immersion Gold for reliable conductivity and durability.

The Double-Sided Printed Board can be finished with a number of options such as HASL, ENIG (Electroless Nickel Immersion Gold), Immersion Tin, Immersion Silver, Gold Finger, and OSP (Organic Solderability Preservatives) to ensure your project's performance and longevity.

Our Dual Layer PCB is designed with precision in mind, offering a minimum hole diameter (Min Hole Dia) of 0.075 mm for intricate designs and high-density applications.

To complete your customization, select the ideal silkscreen color for your board from our options of White, Black, or Yellow , ensuring clear and legible markings for ease of assembly and identification.


Support and Services:

Our Double Sided PCB product comes with comprehensive technical support and services to ensure you have a seamless experience from design to implementation. Our knowledgeable technical team is dedicated to providing you with the assistance needed to address any questions or challenges you may encounter with your PCB.

Technical Support Services include:

  • PCB Design Consultation: Our experts can guide you through the PCB design process, offering advice on layout, materials, and manufacturing considerations.
  • Troubleshooting Assistance: If you encounter any issues with your Double Sided PCB, our team is ready to help you diagnose and resolve them quickly.
  • Assembly Guidance: We can provide recommendations and best practices for the assembly of your Double Sided PCB to ensure optimal performance.
  • Product Documentation: Access to detailed product specifications, datasheets, and user manuals to inform your usage and integration of the PCB.

Our services are designed to ensure your Double Sided PCB performs to its highest potential within your application. We are committed to providing exceptional support to help you achieve your project goals with confidence.

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