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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5 answers
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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
5 answers
85 views

uBGA rework and X-Ray inspection

Hello - I am currently evaluating uBGA rework and X-Ray inspection solutions. I would like any advice/warnings etc. regarding suppliers and equipment. I have already researched through the threads in ... (See More)

tom
2017-02-27 06:16:12
Basil
2017-03-01 06:16:12
5 answers
67 views

BGA Reliability

Hi Does anyone know of any studies carried out comparing long term reliability of BGAs with their equivalent QFPs etc. If you were designing a critical product in the aerospace field would... (See More)

babinyecz
2017-02-27 04:30:33
Rui Cadete
2017-03-01 04:30:33
5 answers
87 views

SMT fine pitch or BGA component

Problem: A SMT fine pitch or BGA component needs to be baked due to MS concerns and is needed in a hurry. In some cases the packaging will not allow a high temp/short duration bake. Production will no... (See More)

Laszlo Toth
2017-02-27 04:11:15
Yucel Calik
2017-03-01 04:11:15
5 answers
188 views

LF BGA Tests

What kind of destructive testing is anyone doing for LF BGAs? (See More)

vitri.angelo
2017-02-27 01:36:36
unbreakablejb
2017-03-01 01:36:36
5 answers
228 views

Lead free BGA

Good Morning Everyone, I had a question regarding the use of a lead free BGA in a leaded process. All of the information I have gathered from various seminars state that this is OK. It will proc... (See More)

nestandart
2017-02-27 01:25:07
Antal Levente
2017-03-01 01:25:07
4 answers
218 views

BGA station

Hi i'd like to know if i can find another thing like this station : zhuomao zm6200 with optical alignment and camera to pick/place BGA or other component. Because people told me that is a chineese cop... (See More)

Tzipiripi
2017-02-26 17:35:39
giuliocirilli
2017-02-28 17:35:39
5 answers
95 views

Via in Pad for BGAs

Does anyone have any experience with via in pad for BGAs using conventional thru hole technology? (See More)

hisham.i
2017-02-26 08:25:17
Cedric
2017-02-28 08:25:17
3 answers
197 views

BGA Pad Cratering

This is from a section of an ALtera EP2SGX130-5 STRATIX 2 leadfree 1,508 ball BGA. What can be causing this? It is from an unused board (not assembled in a unit, or in the field, but it did pass elect... (See More)

aesistemas
2017-02-26 07:54:23
Kermit
2017-02-28 07:54:23
5 answers
40 views

BGA vs. QFP Packaging.

I am seeking sources of reliability and thermal stress data that compares BGA (50mil ball pitch) to QFP (20mil lead pitch)packaging for automative applications. Substrate material is epoxy glass. The ... (See More)

hamidbazargani
2017-02-26 07:50:08
Michele Deligio
2017-02-28 07:50:08
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