Category:Electronic Components BGA

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A ball grid array (BGA) is a type of surface-mount packaging (a chip carrier) used for integrated circuits. BGA packages are used to permanently mount devices such as microprocessors. A BGA can provide more interconnection pins than can be put on a dual in-line or flat package. The whole bottom surface of the device can be used, instead of just the perimeter.

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Search Results: 97 Threads,10 Pages
5 answers
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Dish washer for cleaning PCB's with BGA's

Hi Guys, Have you tried using a standard dish washer for cleaning PCB's with BGA's. What detergent or cleaning chemicals did you used? I wonder if it will work to clean a WS Flux PCB using the d... (See More)

Telesound Bt.
2017-02-28 02:16:22
Clement
2017-03-02 02:16:22
5 answers
383 views

Is anybody doing BGA soldering water clean solder?

Is anybody doing BGA soldering water clean solder. If yes how you are ensure cleaness. We have boards with Four BGA and 2000 chip and ICs.We are processing with no clean solder but we are getting bad ... (See More)

Tony Stamm
2017-02-28 02:12:44
Conrad
2017-03-02 02:12:44
5 answers
281 views

Could anyone advise what BGA rework rate?

Could anyone advise what BGA rework rate we should expect with product that has 4 BGAs (224 pins, 196 pins, 160 pins, 48 pins). Negative factor is that we have old and tired pick & place - Panason... (See More)

Tsvetan
2017-02-28 01:17:45
Henri Aroyan
2017-03-02 01:17:45
5 answers
316 views

Ways to Clean BGA

Hi We have BGA sockets that are soldered on our PCB which required cleaning? Anyone have any solution as for now we just use compress air jet to clean it. We found this is not effective in the long ru... (See More)

Andy
2017-02-27 23:32:35
ernesto
2017-03-01 23:32:35
4 answers
383 views

Bga failures

All, We have a board that has failed at burn in. There is a 672 BGA on the board. When the test guy presses down on the BGA the board will pass ! What am I looking at here? Board fin... (See More)

Ivan Dario
2017-02-27 23:10:47
bruno.bellini
2017-03-01 23:10:47
5 answers
335 views

Soldering problem on BGA with SAC105 bump

I need some advise from those with experience on this component. We are facing soldering problem "pillow effect"(from cross section result)on this BGA. In the reflow profile point of view which area s... (See More)

Yair Almanza Armenta
2017-02-27 21:14:09
Shahzad Rafiq
2017-03-01 21:14:09
5 answers
383 views

re-columning?

Does anyone know of a source for salvaging column grid arrays with damaged columns (through bad handling or removed from a PCBA? Not reballing, but recoluming. (See More)

Dennis
2017-02-27 20:50:47
Bishop
2017-03-01 20:50:47
2 answers
323 views

New BGA Rework Station

Today, Precision PCB Services, Inc. will like to introduce the first BGA Rework Station that has our name on it. Announced Lan Ngyyen, President. The model PCB-112 is a fully automated High Resolution... (See More)

fravillama
2017-02-27 18:51:25
John Inlow
2017-03-01 18:51:25
4 answers
376 views

SRT BGA Machine

I am in need of a manual for an SRT -1100 BGA repair machine. I have heard that SRT was bought out by another company. Does anybody know who bought them out and who might be the representative or sale... (See More)

francois.jacob.hello
2017-02-27 10:20:18
Juan
2017-03-01 10:20:18
5 answers
444 views

BGA, uBGA and FP BGA

Are the terms "uBGA" and "Fine Pitch BGA" synonomous, different all-together, or is Fine Pitch BGA a subset of uBGA? Thanks. (See More)

weijie
2017-02-27 06:36:50
weijie
2017-03-01 06:36:50
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Search Results: 97 Threads,10 Pages