Double Sided PCBs

What Are Double Sided PCBs?

Double sided PCBs have conductive copper layers on both the top and bottom surfaces, allowing components to be mounted on both sides. These boards are more versatile than single-layer designs and are commonly used in circuits that require moderate complexity and performance.

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Our Mixed Technology PCB Assembly Capabilities

Altimex combines surface mount and through-hole assembly processes to manufacture PCB assemblies containing a wide range of component types. Each stage is planned around the board layout, component requirements and expected production volume, supporting accurate assembly from prototypes through to repeat production.

Surface Mount Assembly

Altimex uses automated surface mount assembly equipment for the accurate placement of compact and fine-pitch components. Controlled solder paste application, component placement and reflow soldering support consistent results across prototypes, low-volume batches and repeat production.

Plated Through-Hole Assembly

Through-hole components are inserted and soldered using controlled manual or automated processes. This method is suited to connectors, transformers, larger components and parts that require strong mechanical connections or additional support.

Combined Assembly Processes

Surface mount and through-hole components are assembled on the same PCB using a planned production sequence. Our engineers review component placement, soldering requirements and thermal considerations to reduce manufacturing risks and maintain consistent assembly quality.

Inspection and Quality Control

Mixed technology PCB assemblies are inspected throughout production using visual checks, automated inspection and testing options based on the project requirements. Work is completed in line with IPC-A-610 and IPC-J-STD-001 standards.

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What Double Sided PCB Services Does Altimex Offer?

Altimex provides full support for double sided PCB production, including:

  • Design Consultation

  • Material Options 

  • Manufacturing

  • Component Assembly

  • Inspection & Testing 

All services are carried out with a focus on accuracy, consistency, and turnaround time.

Why Work With Altimex?

“Altimex go above and beyond to satisfy my demand for more solutions. I’ve the utmost confidence that whatever I request is always met with a high level of professionalism and a surety that a solution that meets my expectations will be provided.”
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Double-sided printed circuit boards showing copper traces and through-hole connections

Where Are Double Sided PCBs Used?

Double sided PCBs are suitable for a wide variety of applications, such as:

  • Lighting Systems 

  • Consumer Electronics

  • Automotive Electronics

  • Industrial Equipment

  • Medical Devices

Sectors we support.

Electronics manufacturing for applications where quality, reliability and consistent performance matter.

The Ultimate Guide to IPC Standards for PCBs

What Should You Consider When Designing a Double Sided PCB?

Designing a double-sided PCB involves attention to:

  • Via Placement

  • Component Clearance

  • Soldering Methods

  • Thermal Management

Altimex can help review your design files and highlight any potential issues before production begins.

Get In Touch Today For Double Sided PCBs

If you have a query about our services or feel like we could help you, please get in touch by filling the form out below or by calling us on 01829 741 262.

    Frequently Asked Questions

    Yes, Altimex offers design support. Whether you need help finalising a layout or reviewing it for manufacturing feasibility, the engineering team can assist.

    Yes. Altimex can supply fully assembled PCBs, including both surface-mount and through-hole components. They also offer testing and inspection as part of the service.

    Lead times depend on the complexity of the board and whether assembly is required. Simple bare boards can be produced in as little as 5–10 working days, with assembled boards typically taking longer.

    No, Altimex accepts low-volume and prototype orders without a minimum quantity requirement.

    Altimex supplies custom PCBs for industrial automation, medical devices, aerospace, defence, telecoms, automotive systems, and more.

    Yes. All PCBs can be manufactured in accordance with RoHS (Restriction of Hazardous Substances) directives upon request.