solder and ball

"solder and ball" search results in the Electronics Forums

2092 results found for "solder and ball" in the Electronics Forums

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Soldering the Kingston BGA eMMC32G-W525

Aug 21, 2018 | Hello, We are having difficulty soldering the above BGA. We believe it may be a high temp ball o

Solder Pot Volume Filler

Mar 3, 2017 | Just about to set up a lead free solder pot exchange system for my Electrovert. Wondering if anyo

Solder Pot Draining

Mar 20, 2013 |

BGA solder bridge

Mar 21, 2011 |

BGA solder bridge

Mar 4, 2011 | Hi ScottE "Is this ball sitting on a via?" I am not sure is I answered your question correct,

BGA solder bridge

Mar 3, 2011 |

Solder Graping - What's this?

Mar 19, 2010 | I've also heard the problem called "Snot-balls". I have a picture:

BGA soldering Problem

Nov 24, 2008 | I am having problems soldering a Rohs compliant BGA ATMEL AT91RM9200(rohs compliant board) This devi

BGA soldering problems

Nov 24, 2008 | I am having problems soldering a Rohs compliant BGA ATMEL AT91RM9200(rohs compliant board) This devi

Uncoalesced solder problem in fine pitch IC pads

Sep 10, 2008 | Do those Balls pass IPC LOL Looks like the paste has been stored incorrectly probably stored stood

ive solder profiles

Aug 4, 2008 |

Solder wetting to ENIG pads

May 13, 2008 | First, on your reflow temperature comment: The 183*C focus for reflow recipes for tin-lead solder is

Calculating Solder Volume

Nov 8, 2007 | Why? Just use IPC on finished solder joints as your guide. I've seen groups of people puts hundred

CSP and BGA soldering difference.

Apr 5, 2007 | "Guest" is right, actually. CSP's are essentially BGA's, but typically the pitch and ball diameters

Step by step guide in evaluation of Solder Bar and Flux

Dec 11, 2006 | Title : LEAD-FREE WAVE SOLDER FLUX EVALUATION Author : Michael Havener Author Company : Be

Flux or Solder Paste?

Oct 31, 2006 |

Voids in Au finished Cu in Pb-free laser soldering

Feb 6, 2006 | Hi, We are electrodepositing Au(0.25 to 0.5 microns) on Cu & using solder ball bonding process via

Lead-free and Leaded solder in the same reflow

Jan 31, 2006 | Chunks, For our lead-free eval, we had the same problem with "charred looking" solder paste up th

Why does my solder joints look so wrinkled?

Oct 12, 2005 | Hly, The solder ball in your picture looks just like the countless BGA solder joints that I�ve pro

Solder Volume for Lower Profile PBGA

Sep 29, 2005 | Any aperture/stencil thickness suggestion to provide a rigid solder joint for 0.8mm pitch PBGA with

BGA relow without solder paste?

Sep 20, 2005 | HLY: If you must build product while you wait to get the printer fixed, and if the BGA balls are eu

BGA pad size

Jun 17, 2005 | Hi all, currently, we are seeing BGA problem like solder ball misalign, void, solder short (all und

Question about solder masking BGA vias...

Sep 18, 2004 | I have a question about solder masking via's in a BGA pattern, and want to see if I'm thinking corre

FPC* - Fluid Pressure Control - Dispensing Pump

Benchtop Fluid Dispenser