Double-Sided FPC LED Strip Flexible Printed Circuit Board Coil PCB Board for Android TV Box

Double-Sided FPC LED Strip Flexible Printed Circuit Board Coil PCB Board for Android TV Box

The inner power layer and ground layer should be tightly coupled; the thickness of the medium between the internal power layer and ground layer should be taken as a small value. The capacitance between the power layer and ground layer is increasing. It can increase the resonant frequency.
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Product Details

We are currently a professional fr4 circuit board, Printed Circuit Board, Fast Pcb Prototype manufacturer in China. Our company follows laws and international practice. Therefore, we strive to be responsible to our customers, employees and society. We put honest and health as the primary responsibility. Our vision is to become a leading brand in the field and an enterprise that employees can be proud of, trusted by the public and respected by the society.

PCB Knowledge:

If there are more layers of the circuit board and more types of special signal layers, layers and power layers are arranged and combined, it is more difficult to determine which combination is the best, but the general principles are as follows.

The signal layer should be adjacent to an internal electric layer (internal power layer), using the large copper film of the inner electric layer to shield the signal layer.

The inner power layer and ground layer should be tightly coupled; the thickness of the medium between the internal power layer and ground layer should be taken as a small value. The capacitance between the power layer and ground layer is increasing. It can increase the resonant frequency.

The high-speed signal transmission layer in the circuit should be the middle layer of the signal and between the two internal electrical layers. The copper film of the two inner electric layers can provide electromagnetic shielding for high speed signal transmission. It can effectively limit the radiation of the high speed signal between the two inner electric layers without interference.

( double sided pcb)

 

Process of pcb manufacturing:


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Our Factory:

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Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified. 

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Packing and Shipping:

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FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com

 


We have to ensure that our Double-Sided FPC LED Strip Flexible Printed Circuit Board Coil PCB Board for Android TV Box has unique competitive advantages in order to guarantee sales. We have profound technical strength, perfect management system, rigorous work attitude, attentive service team, and strive to be the winner of the industry. Welcome you to be a part of us alongside one another to create your company easier.
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