FAQ - Circuits Imprimés de la Capitale

Technical documents, in PDF format

Plugged VIAs

Different methods, advantages and disadvantages

Design for Manufacturability of Rigid Multi-Layer Boards

Design rules for manufacturing rigid multilayer circuits

Rules for RoHS Circuits

Rules for manufacturing, storing and assembling RoHS Circuits

Introducing the “IMMERSION SILVER” finish

The Silver Immersion finish, comparisons, advantages and disadvantages

Ohmega Design

Resistive material for embedded resistors

12-Layer

Standard stack-up for a 12-layer circuit

10-Layer

Standard stack-up for a 10-layer circuit

8-Layer

Standard stack-up for an 8-layer circuit

6-Layer

Standard stack-up for a 6-layer circuit

4-Layer

Stack-up standard pour un circuit 4 couches

Current Carrying Capacity of Vias

Chartes de courant pour un Via

Standard double-sided KB-6160

Material used for standard double-sided circuits. The material comes from China, but the circuits are manufactured at our factory in Quebec City

Double face lead free KB-6167

Material used for a double-sided RoHS circuit. The material comes from China, but the circuits are manufactured at our factory in Quebec City

Electrical Current Chart

Current charts for traces

370HR Multilayer

Material used for multilayer circuits

Optimal Panel

Panel dimensions and optimization