Best lex PCB/Flexible Rigid PCB Design

Did you heard of etch 6L FPC to be 2L FPC?

2023-02-28

Did you heard of etch 6L FPC to be 2L FPC?

We received a special project, one of our customer need 2L FPC, and want the thickness between two copper layers to be 0.15mm. Because this customer is specialized in RF product, he need so thick dielectric(0.15mm) between two copper layers. What does

What is the differences between FFC and FPC?

2023-02-28

What is the differences between FFC and FPC?

Have you ever been heard about the FFC? Do you would like to learn about the FFC usually will be used in which kind of field? What are the differences between FPC and FPC? FFC means flat flexible cable, it consists of multiple flat conductors insu

What should be paid attention to in the bending process of FPC?

2023-02-28

What should be paid attention to in the bending process of FPC?

Flexibility is the most obvious advantage for flex PCB, but we should maintain a degree during use, not just bend casually, so what should we pay attention to when bending? BESTFPC1 bestfpc2 Although the FPC can be bent, if it is b

Why the FPC can not use HASL surface treatment?

2023-02-28

Why the FPC can not use HASL surface treatment?

The hot air solder leveling is a technology developed for the coating of lead-tin on rigid printed circuit boards. Due to the simplicity of this technology, it is also applied to flexible printed board FPC. But we usually don't suggest to use HASL and

What is the difference between FPC coverlay and EMI shield?

2023-02-28

What is the difference between FPC coverlay and EMI shield?

Covering is the film that covers and presses on the surface of the flexible circuit, usually polyimide resin, used for solder mask, etc., and has little effect on signal shielding. The Electro-Magnetic Interference (EMI) shield is generally attached to th

What’s the difference between PI base material, PI coverlay, and PI stiffener?

2023-02-27

What’s the difference between PI base material, PI coverlay, and PI stiffener?

temperature in -200℃~426℃. Polyimide(PI) is very common in Flexible Board, it exist in base material, coverlay, even stiffener. Maybe some people feel confused about it, so today let discuss what’s the difference between them? The dif

How to choose the FPC stiffener? | Rigid-Flex Blog

2023-02-27

How to choose the FPC stiffener? | Rigid-Flex Blog

Flexible PCB -Flexible Printed Circuits are made of thin dielectric substrate & high ductility metal foil, flexible pcb can be bent or folded and used in static and dynamic applications. Do you know why the fpc need to add the stif

Which kind of FPC can be replaced by FFC?-Rigid-Flex Blog

2023-02-27

Which kind of FPC can be replaced by FFC?-Rigid-Flex Blog

FFC (flexible flat cables) are a type of ribbon cable, so named due to their wide flat structure. They are usually a straight connector, without any additional components. The lines are straight and the spacing is fixed. Standard FFC BFS17386-

What should we pay attention to EMI shield design?

2023-02-25

What should we pay attention to EMI shield design?

but we also has 10um thickness EMI shield. It can easily lead to the bending effect get worse. This creates a reliability/mechanical breakage concern.

What should we pay attention to FPC with dome switch design?

2023-02-25

What should we pay attention to FPC with dome switch design?

Any additional connectors or cabling between a rigid PCB and the dome switch area is eliminated thus saving space/weight and additional assembly costs.

The different design way of pluggable connector on FPC-BESTFPC PRODUCTS CENTER

2023-02-24

The different design way of pluggable connector on FPC-BESTFPC PRODUCTS CENTER

Flexible printed circuit board (FPC) is widely used in smart phones and LCD TVS. electronic products in modern society, the demand for FPC circuit board increases greatly

What is the difference between solid copper and grid copper?-Bestfpc New

2023-02-24

What is the difference between solid copper and grid copper?-Bestfpc New

There are two different design of copper trace, namely solid copper and grid copper. Do you know what is the difference between solid copper and grid copper? Solid copper has the dual functions of increasing current and sh