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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Other Jet Printer besides MYCRONIC?

Jan 11, 2019 | Jetting paste is no easy , ball mesh size and metal loading, SG and the dynamic rehology of the flux

BGA REWORK ISSUE

Jul 3, 2013 |

Voids with LGAs

Jan 18, 2013 | Yes, I have. think I have pretty good reflow profile. We use Lead-Free,No-Clean,SAC305 Solder Paste

Soder Paste Shelf life extension

Feb 19, 2011 | Just a thought. What is the real shelf life of the past? Do manufactures low ball the self life to s

Dip Fluxing Cavity Depth

Jan 26, 2011 | From our experience with our gel fluxes the depth of the flux cavity can be 30% ~ 70% of the ball di

ENEPIG

Feb 10, 2010 |

Wirebond issues near SM

Oct 8, 2009 |

gpu removal

Sep 16, 2009 |

BGA Pad Cratering

Jun 5, 2009 | This is from a section of an ALtera EP2SGX130-5 STRATIX 2 leadfree 1,508 ball BGA. What can be causi

lead free joint finish

Jan 28, 2009 |

Hot Tear/Shirnk Hole>Will it happen on BGA joint ??

Aug 6, 2008 | We agree that the squigglie part of the section of the BGA ball looks like something other than 'hot

BGA process

Jul 11, 2008 | BGAs are actually easy, but proper stencil design, solder paste placement and oven profiles are a mu

BGA Rework

Feb 23, 2007 |

BGA opens

Jan 23, 2007 |

ENIG-BLACK PAD!!!!

Dec 5, 2006 |

BGA Rework Equipment

Aug 16, 2006 |

BGA Rework Equipment

Aug 16, 2006 |

Propensity of Immersion Tin surface finish fo whiskers

Dec 12, 2005 | thank you devef....My point is this....If you solder all the areas that have Imm Sn on them, there w

BGA Reballing

Dec 7, 2005 | I am attempting to reball some PBGA's with no luck. The problem is getting the solder spheres to si

BGA pad size

Jun 14, 2005 |

Open BGA joint

Sep 17, 2004 | What is the component ball co-planarity spec? I have encountered many ceramic and ASIC devices that

BGA attach eval.

Apr 3, 2003 |

BGA attach eval.

Apr 1, 2003 |

BGA attach eval.

Apr 1, 2003 |

Inline Washers

Feb 27, 2003 |

Plated through via's in pads.

Feb 5, 2003 | You're correct that a thicker solder deposit will make bridging on fine pitch devices a bigger risk.

type 3 vs type 4 paste

Nov 7, 2002 |

BGA void removal

Oct 19, 2002 |

Cleaning Oxides from BGA's

Oct 18, 2002 | Here's one for you lot, dos anyone have a method or a vendor that can clean the ball's of BGA's o

BGA Assembly

May 30, 2002 |

Agilent 5DX

Jul 31, 2001 |

Agilent 5DX

Jul 31, 2001 |

no contact on BGA

Jun 26, 2001 |

Silver Emerge

Jun 18, 2001 | Two things: 1 A flat surface will probably help the "balls on the socket sliding off the ridge of H

BGA Assembly Misalignment

May 26, 2001 |

BGA Assembly Misalignment

May 22, 2001 |

pcb assembly equipment - robotek

Software for SMT