Original Testado Trabalhando Sr1yj Sr1yv Sr1yw Sr1sj Sr1sf Sr1sg G64490 N2840 N2940 N3540 N2815 N2920 N2820 Cpu Chipconjunto Bga 100 Novo

1. N3540 N2815 N2920 N2820 Cpu Chipset Bga

Queridos amigos.

Please note the following instructions after receiving our tokens:

The BGA chip you buy from our company has high technical content and the precision reaches nanometer level.

For a small number of chips, it is exposed to air after being removed from the package. Then they might have some moisture stuck on them.

Therefore, to avoid quality problems, we recommend that you put them in a baking chamber at 100°-110° for at least 24 hours.

When soldering, make sure that the temperature of lead-free/chipless bga pb is 245°–260°(max), and that of lead/pb bga chips is 180°–205°(max).

The welding process is complex. Soldering/replacing chips should be operated by skilled engineers.

Due to the fragility of the bga chip, complex structure, and numerous solder balls, a slight improper positioning, careless temperature control, and incomplete cleaning of the PCB board will result in insufficient solder or missing solder. The chip will die as a result.

BGA chips are easily damaged by improper soldering. Before buying, you should consider three things:

1) Did you buy the right chip

2) Do you have the right equipment

3) Are you skilled enough to solder chips

Our advantage lies in:

Our company has specialized in BGA chips for more than 20 years.

We are very familiar with the performance of the chip. The quality control of the chip is very strict to ensure that every chip sent is of very good quality.

Friends who have experience in BGA chips are welcome to visit our store again to buy.

Cargo freight

1.- We can ship products to all over the world. Free shipping by airmail.

2.-DHL, FEDEX, TNT, UPS, EMS, eletronicadachina.com.br Standarded Shipping, etc. are all available.

3. Confirm your shipping address and zip code.

Please make a 5 star Reviews

If you are satisfied with our projects and services, please give us a

positive 5-star feedback,thank you very much.

It is our pleasure to make you satisfied with our projects and services.

Please let us know before posting any negative feedback. We can

guarantee that we will try our best to make your purchase enjoyable.

2. 100 Novo Original Testado Trabalhando Sr1yj Sr1yv