100% test SR40B SR405 SR406 SR408 SR409 SR404 SR40D SR40E SR40A SRCXY FH82HM370 FH82Z390 FH82Q370 FH82H310 FH82B360 FH82C246 BGA

color :
fh82b360 sr408,fh82c246 sr40a,fh82cm246 sr40e,fh82h310  srcxy,fh82h310 sr409,fh82h370 sr405,fh82hm370
sr40b,fh82q370   sr404,fh82qm370
sr40d,fh82z390 sr406

 

 Desciption : 

1 PCS 100%
test very good SR40B SR405 SR406 SR408 SR409 SR404 SR40D SR40E SR40A SRCXY
FH82HM370 FH82Z390 FH82Q370 FH82H310 FH82B360 FH82C246 BGA Chipset With Balls
Tested well Good Quality

Tested
well Good Quality

Competive
price with best customer service

Desription:

1.model:

SR40B
SR405 SR406 SR408 SR409 SR404 SR40D SR40E SR40A SRCXY

2.Condition:Tested
well Good Quality

3.MOQ:1
PCS

Dear
Buyers,

Please pay
attention to the following instruction upon receipt our chips

The BGA
chips you buy from our company are of high technology and as precise as
nanometer.

For small
quantity of chips, they are exposed to the air after being taken out from
package. So they probably will adhere to some humidity. Thus, in order to avoid
quality problem, we suggest that you put them inside a baking chamber for at
least 24 hours at 100?-110??

When
soldering, please make sure that the temperature for Lead-Free/No Pb BGA chips
is 245?--260? (Maximum), Leaded/Pb BGA chips 180?--205? (Maximum).

The
soldering process is complicated. Soldering/replacing chips must be operated by
engineers who have proficient skills.

As BGA
chips are fragile, complicatedly structured, with numerous balls, any slightly
faulty positioning, careless temperature-control, or incomplete cleaning PCB
boards will result in insufficient soldering or missing soldering. The chips
will, as a result, die.

BGA chips
are easily get broken by improper soldering. Before buying, you should consider
3 points:

1)      Have
you bought the right chips?

2)      Do
you have proper equipment?

3)   Are
you skillful enough to solder the chips?