What are Custom PCBs?
Custom PCBs are printed circuit boards designed to meet the exact specifications of a particular project or product. Altimex provides a full service — from initial concept and design through to manufacturing and assembly — allowing clients to create PCBs that match their technical and functional requirements.
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.
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.
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.
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.
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.
What Custom PCB Services Does Altimex Offer?
Altimex offers a complete solution for custom PCB projects, including:
Consultation & Design
Material Selection
Manufacturing
Component Procurement
Assembly
Testing & Inspection
Altimex manages the entire process under one roof, ensuring quality and consistency throughout.
Why Work With Altimex?
30+ Years Of Experience
Fast Turnaround Time
Tailored
Solutions
Building Long-Term Partnerships
Certified & Experienced Team
Where are Custom PCBs Used?
Custom PCBs are used across many industries, including:
Industrial
Medical
Aerospace & Defence
Telecommunications
Automotive
Aerospace
Medical Devices
Defence and Military
Sectors we support.
Electronics manufacturing for applications where quality, reliability and consistent performance matter.
What Materials Are Used in Custom PCBs?
The materials chosen for a custom PCB can affect everything from performance to durability. Altimex offers a selection of substrate options based on your technical requirements, including:
FR4 – The most common base material, ideal for general electronic applications.
High-Tg FR4 – Suitable for higher temperature environments.
Aluminium Core – Used for applications requiring better heat dissipation, such as power electronics.
Polyimide – A flexible option often used in aerospace and medical devices.
Copper thickness, solder masks, and surface finishes are also specified based on function, environment, and assembly needs.
Get In Touch Today For LED 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.