Electronics Forum: fbga (Page 1 of 3)

FBGA Stencil Apertures

Electronics Forum | Thu Feb 08 20:30:24 EST 2001 | davef

How about ... http://www.tessera.com/library/appnotes.html

FBGA Stencil Apertures

Electronics Forum | Fri Feb 09 09:00:29 EST 2001 | PeteC

Magic! That Tessera site had other goodies to download as well. Many Thanks Dave!

Soldering FBGA Virtex-II XC2V6000-4FF1152C

Electronics Forum | Fri Jul 11 07:29:34 EDT 2003 | Louis

Thanks all

FBGA Stencil Apertures

Electronics Forum | Wed Feb 07 09:46:20 EST 2001 | pjc

I need some guidance here. I've got a new board w/ a FBGA-48 package, Samsung CMOS SRAM. It's a full matrix BGA w/ 0.30mm-0.40mm ball diameter @ 0.75mm pitch. Balls are eutectic. PCB land diameter is 0.4mm. There are TSOP I 0.5mm lead pitch component

BGA Voids

Electronics Forum | Mon Jan 22 20:54:55 EST 2001 | davef

IPC-7095 - Design & Assembly Process Implementation for BGA's Implementing Ball Grid Array (BGA) and Fine-Pitch Ball Grid Array (FBGA) technology presents some unique challenges for design, assembly, inspection and repair personnel. This document

Type 4 solder paste

Electronics Forum | Thu Apr 29 17:35:17 EDT 2004 | Shinmoto

Hi there, We place FBGA packages on a lot of our memory modules. Our stencils have .013" square apertures and a .005" foil thickness. We are using a type 4 paste from Senju Comtek. The price difference is not that significant and readily available

How to install FBGA ICs on both sides of Flex boards with no stiffeners ?

Electronics Forum | Thu Aug 09 09:14:22 EDT 2018 | ks0707

Is there any special machines/equipment which are able to install FBGA parts on the very thin flex boards for Printing, Pick & Place, and Reflow ? Q2> Is there any Fixture house who can offer fixtures to enable SMT processes for those assemblies ? Q

FBGA Stencil Apertures

Electronics Forum | Wed Feb 07 21:43:30 EST 2001 | davef

Look at rpereira on http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=479&#Message5058&

Soldering FBGA Virtex-II XC2V6000-4FF1152C

Electronics Forum | Thu Jul 10 13:33:22 EDT 2003 | Louis

I am assuming that there may not be any other > parts on this board? > > Russ

Soldering FBGA Virtex-II XC2V6000-4FF1152C

Electronics Forum | Thu Jul 10 15:55:14 EDT 2003 | russ

Great point Stephen!! I failed to mention that little detail. Russ

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