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Like a current, trace is an essential part of nearly every circuit board. If it is not detected or calculated correctly, it can take a lot of time and resources to fix at best. In the worst case, it can cause errors on any device in the system. PCB trace refers to the network of wiring, copper, insulation, and even fuses that make up a printed circuit board.

Printed circuit boards have many components, and know exactly which parts and materials are needed to repair or assemble a printed circuit board is essential. Knowing what kind of formulas and functions to perform can also get overwhelming.

In this passage we will talk about the PCB trace knowledge, then read the content below and learn PCB trace knowledge.

What is PCB trace thickness?

The thickness of a PCB board holds enormous implications for a designer during the design process of a PCB board. The consistency has essential gravity. If ignoring it, the PCB board might not function or may result in damage or sparks, which might also cause harm to the components connected to the board. Because single-sided, double-sided, and multi-layered PCB boards exist in the market, the thickness of these boards also varies with the type of PCB board.

What is PCB trace thickness?

For electronic designer, the thickness of PCB plays an important role in the PCB design. The thickness can keep the balance, however, there will not function or lead to damage for the circuit board, as well as involving the components connected to the board. So the PCB thickness will change as the types of PCB change, because there are single-sided PCB, double-sided PCB, multilayer PCB in the electronic market. And there are some common PCB trace thickness ranging from 0.008 inches to 0.240 inches, such as 0.2 mm (0.0079 inch), 0.4 mm (0.016 inch), 0.5 mm (0.020 inch), 0.6 mm (0.024 inch), 0.8 mm (0.032 inch), 1.0 mm (0.04 inch), 1.2 mm (0.047 inch), 1.5 mm (0.062 inch), 1.6 mm (0.063 inch), 2.0 mm (0.079 inch), 2.3 mm (0.091 inch) and so on.

What is PCB trace width calculator?

As you know, PCB trace width is an important design parameter in PCB design. And it’s necessary for you to have an adequate trace width so that make sure it can transfer the desired amount of current without overheating and damaging your board. You can calculate an estimate of the minimum trace width for a given current and copper weight with PCBGOGO online tool. And a higher current needs the thicker traces while a thicker copper weight allows for thinner traces.

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