PCB Technical Capabilities

A practical guide to our PCB manufacturing capabilities, tolerances, materials, and processes. Use it to qualify Exception PCB as a supplier, review design requirements, and prepare projects for manufacture.

DESIGN GUIDE18 MAY 2026

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RESOURCE INFORMATION

Selecting the right PCB manufacturing partner starts with understanding their capability, process controls, and technical limits.

This PCB Capabilities List provides an overview of Exception PCB's manufacturing capability across rigid, flex, rigid-flex, HDI, RF, and advanced technology PCB construction. It is designed to support engineers, procurement teams, and quality professionals during supplier evaluation, design review, and programme planning.

Whether you are assessing manufacturability, reviewing tolerances before design release, or qualifying a new supplier, this document provides the technical information needed to make informed decisions with confidence.

Key information

Manufacturing capability across rigid, flex, rigid-flex, HDI, RF, and advanced multilayer PCB technologies
Standard and advanced build parameters, including layer counts, drilling, routing, plating, and registration tolerances
Material, surface finish, and stack-up options for high-reliability applications
IPC Class 2 and Class 3 capability across rigid, flex, and rigid-flex construction
Guidance to support supplier qualification, design reviews, and Design for Manufacture (DFM) activities
Accredited to EN9100:2018 (AS9100D equivalent) and ISO 9001:2015, with JOSCAR registration and Cyber Essentials certification

The document is regularly updated to reflect current manufacturing capability and process development.

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