flexpcb.orgSoldermask requirements for high CTI boards
What is Soldermask CTI? Soldermask Comparative Tracking Index (CTI) is a measure of the electrical insulation properties and resistance to tracking (formation of conductive paths) of the soldermask…
Flex PCB engineering articles
Explore the archive, or start with the current flexible circuit design guide.
How does double sided SMT assembly work
Introduction to Double-sided SMT Assembly Double-sided Surface Mount Technology (SMT) assembly is a sophisticated manufacturing process that allows electronic components to be mounted on both sides of a…
Introduction to PCB design of impedance matching with zero resistance
What is Impedance Matching? Impedance matching refers to the practice of designing the impedance of a load to match the impedance of the transmission line or source delivering…
The Origin of Impedance Matching of 50 ohms in RF Design
Introduction to Challenges and Limitations Impedance Mismatches and Reflections Although the 50-ohm standard has many advantages, it is not without challenges. One of the main issues is impedance…
What is Carbon Ink PCB – A Complete Introduction
What is Carbon Ink PCB? Carbon ink PCB is a type of printed circuit board that utilizes conductive carbon-based ink to create electronic circuits on a substrate material,…
What is High Frequency PCB? Its Structure and Types
Understanding High-Frequency PCBs What is a High-Frequency PCB? A high-frequency PCB is a printed circuit board that is specifically designed to handle high-frequency signals. These PCBs are engineered…
High-Frequency PCB RF Microwave PCB Manufacturing at One-Stop
Introduction to High-Frequency PCBs High-frequency printed circuit boards (PCBs) are specialized boards designed to operate at high frequencies, typically above 1 GHz. These PCBs are crucial components in…
PCB Stackup Planning Simple
Introduction to PCB Stackup Printed Circuit Board (PCB) stackup refers to the arrangement of copper layers and insulating materials that make up a PCB. Proper PCB stackup planning…
PCB Grounding Techniques
Introduction to PCB Grounding Printed Circuit Board (PCB) grounding is a critical aspect of electronic design that ensures the proper functioning, reliability, and stability of electronic circuits. Grounding…
PCB design with copper foil thickness traces the relationship between the width and currents
Introduction to PCB Copper Trace Width and Current Printed circuit boards (PCBs) are the foundation of nearly all modern electronics. Proper PCB design is critical to ensure reliable…
YOUR NEXT STEP
Bring the requirements.
Start the conversation.
Tell us what the circuit needs to do, how it will bend and when you need it. A complete build brief makes a quote easier to evaluate.
Preparing files?
Include Gerber and drill data, a fabrication drawing and stackup notes. Put related files in one ZIP. Add a BOM and placement file when assembly is required.