Lisa's Column

Which Designs Need Rogers PCB Materials?

by Sales pcb hero

Which Designs Need Rogers PCB Materials?

Rogers PCB materials, known for their high frequency performance, low loss characteristics, and excellent stability over a wide range of temperatur...
Posted in PCB manufacturing

Fully Understand PCB Laminate Materials

by Sales pcb hero

Fully Understand PCB Laminate Materials

Understanding PCB laminate materials is crucial for designing and fabricating high-quality printed circuit boards. PCB laminates serve as the subst...
Posted in PCB manufacturing

Different PCB Surface Finishes and Choosing the Right One

by Sales pcb hero

Different PCB Surface Finishes and Choosing the Right One

Selecting the appropriate surface finish for a printed circuit board (PCB) is crucial for ensuring the functionality and reliability of electronic ...
Posted in PCB manufacturing

Why do Multi-layer PCBs Always Have an Even Number of Layers?

by Sales pcb hero

Why do Multi-layer PCBs Always Have an Even Number of Layers?

Multi-layer PCBs (Printed Circuit Boards) do not always have an even number of layers. The common misconception that PCBs must have an even number ...
Posted in PCB manufacturing

Summary of six reasons why PCB pads are not easy to tin

by Sales pcb hero

Summary of six reasons why PCB pads are not easy to tin

We all know that the PCB pads are not easy to be tinned, which will affect the placement of components, which indirectly leads to the failure of su...
Posted in #PCBA, PCB fabrication, PCB manufacturing

When Should You Consider PCB Panelization?

by Sales pcb hero

When Should You Consider PCB Panelization?

PCB Trace Technologies Inc. recommends designing boards with panelization in mind, as panelization offers significant advantages in efficiency for ...
Posted in PCB fabrication, PCB manufacturing

Relationship between Copper Weight, Trace Width and Current Carrying Capacity

by Sales pcb hero

Relationship between Copper Weight, Trace Width and Current Carrying Capacity

Theoretically, PCB (Printed Circuit Board) current carrying capacity is determined by cross-sectional area of trace and temperature rise. Furtherm...
Posted in PCB fabrication, PCB Layer stack-up, PCB manufacturing

Announcing a Tip to Reduce Cost and Increase Reliability of Your PCBs

by Sales pcb hero

Announcing a Tip to Reduce Cost and Increase Reliability of Your PCBs

It’s been concluded that 70% of manufacturing cost is determined by design issues and manufacturing including overhead, material and labor cost onl...
Posted in Flexible PCB, PCB fabrication, PCB manufacturing

How to Select Material for Your PCBs from Cost and Reliability Considerations

by Sales pcb hero

How to Select Material for Your PCBs from Cost and Reliability Considerations

Material, usually substrate material as far as PCB (Printed Circuit Board) is concerned, plays a core role in PCB since it carries its leading fun...
Posted in PCB fabrication, PCB manufacturing

The Essentials of PCB Conformal Coating

by Sales pcb hero

The Essentials of PCB Conformal Coating

PCBs are sometimes coated with conformal coating to protect them in harsh operating conditions where humidity and contaminants, such as d...
Posted in PCB fabrication, PCB manufacturing

Impedance Control: How to Specify Your Requirements for PCB Manufacturers

by Sales pcb hero

Impedance Control: How to Specify Your Requirements for PCB Manufacturers

That moment when you transition a board to manufacturing can be nerve-wracking, especially for new designs. In order to ensure your design can be p...
Posted in #PCBA, PCB design, PCB fabrication, PCB manufacturing

What is the difference between gold plating, immersion gold and nickel palladium gold in PCB surface treatment process?

by Sales pcb hero

What is the difference between gold plating, immersion gold and nickel palladium gold in PCB surface treatment process?

In the PCB surface treatment process , there are several treatment processes that we often confuse: gold plating, immersion gold and nickel palladi...
Posted in Material, PCB fabrication, PCB manufacturing