| Design | |
| CircuiTree (US) | Information For The Printed Circuit Board Industry |
| Circuits Online (NL) | Online Electronics |
| Electronics-Lab.com (US) | The electronic hobbyist corner |
| EverythingPCB (US) | The Printed Circuit Industries Product, Service and Resource Guide |
| IPC Designers Council (US) | An International Network of PCB Designers |
| MFAD (FR) | Business Directory |
| Ohmega (US) | The Company that makes Planar- Buried- Integral- or Embedded Resistors |
| PCB Design Directory (TH) | The Biggest and The Best Directory about PCB Design on the Internet |
| PCB Matrix (US) | PCB Design For The 21st Century & Beyond |
| Printed Circuit Buyer's Resource Center (US) | PCB News, Information & Links |
| SMTinfo (NL) | Links To PCB Assembly Information |
| SMT net (US) | SMT & Surface Mount Technology Electronics Manufacturing |
| Switches Reference Center (US) | Micro Switch, Toggle Switch and Pressure Switch |
| TreasurePCB (US) | Your Map To Printed Circuit Design, Fabrication, Assembly Services, Software And Materials |
| Magazines | |
| Circuits Assembly Magazine (US) | The Journal for Surface Mount and Electronics Assembly |
| EDN (US) | Information, News, & Business Strategy for Electronics Design Engineers |
| ICONNECT007 (US) | Connecting the global electronics supply chain |
| Printed Circuit Design & Manufacture Magazine (US) | A Forum for the Electronic Interconnect Industry |
| SMT Magazine (US) | Surface Mount Assembly of Printed Circuit Boards |
| Standards | |
| ANSI | American National Standards Institute |
| CENELEC | European Committee for Electro Technical Standardization |
| CSA | Canadian Standards Association |
| DIN | Deutsches Institut für Normung e.v. |
| ECA | Electronic Components, Assemblies, and Materials Association |
| EIA | Electronic Industries Alliance |
| EIPC | European Institute of Printed Circuits |
| ENEC | European Norms Electrical Certification |
| EREA | Association of European Research Establishments in Aeronautics |
| IEC | International Electro Technical Commission |
| IEEE | The Institute of Electrical and Electronics Engineers |
| IPC | Institute for Interconnecting and Packaging Electronic Circuits |
| ISO | International Organization for Standardization |
| JEDEC | Joint Electron Device Engineering Council |
| NEMA | National Electrical Manufacturers Association |
| PCI-SIG | The Peripheral Component Interconnect Special Interest Group |
| PICMG | The Neutral Promoter of the Compact PCI technology |
| UL | Underwriters Laboratories Inc. |
| VDE | Verband Der Elektrotechnik Elektronik Informationstechnik e.v. |
| Tools | |
| CADdepot | CAD Shareware, Demos, Free Utilities and Add-Ons |
| Creepage / Clearance Calculator | Creepage and Clearance Calculator |
| Saturn PCB Design Toolkit | Trace Length, Differential Pair Impedance, Trace/Via Current & DC Resistance Calculator |
| The SMD Code Book | An index of surface mount device codes, data and equivalents |
| UltraCAD Design Calculators | A Variety of PCB Calculators |