Category:Electronic Components BGA

Group Administrators: 0 | Group Member: 96 | Group Threads: 97

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.

Post A Thread
Search Results: 97 Threads,10 Pages
5 answers
296 views

BGA Reliability

I'm working on a prototype board that requires a 600 pin BGA. This is a metal top BGA being placed on a 11" x 17" PCB about .62" thick. The part is 1.77" square with a 50 mil pitch and 30 mil bu... (See More)

canerdurmusoglu
2017-02-02 05:01:16
n0xas
2017-02-04 05:01:16
4 answers
427 views

BGA step by step

I need know the types, characteristic specials for temperature, general characteristics and all I need know about of manufacturer for BGA. I Hope than you send my information about this. (See More)

etb2.binsbergen
2017-02-02 04:51:21
Franco Piccirelli
2017-02-04 04:51:21
5 answers
328 views

mirco bga stencil

Hi all, Any stencil opening recommendation for 20mils pitch mirco BGA. Currently, using 12mils round opening, 5 mils thickness. Seen to have weak joints as it crack after Ict testing. (See More)

Carey
2017-02-02 02:12:09
Eric Flores Solis
2017-02-04 02:12:09
5 answers
326 views

BGA ball and PCB pad

Hi all, These days our customer asks us to figure out ,during reflow,the BGA ball and solder paste,which will first melt? I think it's very hard to get the rusult.coz I think it'll vary at diffrent pa... (See More)

Boyd
2017-02-02 01:19:00
Clyde
2017-02-04 01:19:00
5 answers
374 views

BGA, stress on the PCB

I've a problem with a BGA. I've the impression that the balls broke then there is a too big mecanical stress on the PCB. I lost some dBm and when I press on the BGA I measure the good value! It's like... (See More)

Brady
2017-02-02 01:10:40
kementze19
2017-02-04 01:10:40
5 answers
302 views

Solder Paste to Device (BGA) or PCB

Can anybody tell me which is better; to paste to BGA or to paste to PCB? What are the pitfalls when pasting to BGA? (See More)

Adair
2017-02-02 01:07:46
ingcaschera
2017-02-04 01:07:46
5 answers
441 views

High Volume BGA re-balling

Hello all: We looking for an effective solutions for HIGH-VOLUMN BGA RE-BALLING. (i.e. cases where we got to scrap thousands of BGA modules and re-use the chip) BGA spec. (general) W: 8mm,... (See More)

Boyce
2017-02-02 01:05:40
Yucel Calik
2017-02-04 01:05:40
5 answers
361 views

large bga capable placement machines

Hello, I'm looking for a lower end used machine that can place a 55x44mm sized bga component, placement speed is n't concern. At the moment I have only found the quad ivc to be capable although ... (See More)

Cecil
2017-02-02 00:43:25
javier mainar val
2017-02-04 00:43:25
4 answers
425 views

MARTIN to Demonstrate Standalone BGA Reball and QFN Solder Bumping Unit

MARTIN Standalone BGA Reball and QFN Solder Bumping Unit. MARTIN will demonstrate the Reball / Prebump 03.1 unit at the upcoming SMTA Ohio Valley Expo & Tech Forum, scheduled for Wednesday, ... (See More)

Devin
2017-02-02 00:31:02
Albert Palau Llort
2017-02-04 00:31:02
5 answers
378 views

Reflowing BGA balls to a PCB surface

Here's a good one!!! I've got a customer who is designing a small circuit board, and they want to reflow BGA solder balls directly to the bottomside of the PCB to effectively create a BGA style interf... (See More)

filippo.lalli
2017-02-02 00:04:55
Francisco
2017-02-04 00:04:55
Post A Thread
Search Results: 97 Threads,10 Pages