solder problem

"solder problem" search results in the Electronics Forums



4989 results found for "solder problem" in the Electronics Forums

Order by: Relevancy |   Date

DEK 265LT problem

Jul 30, 2018 | That error message is keyed by a hardware (soldered) link on the backplane board of the Y1 (motor co

Electrical Test problem

Jan 18, 2018 |

Vicor VI Chip problems

Feb 28, 2017 |

Problems with Vision and White Soldermask

Aug 2, 2016 | We are getting more and more customers wanting LED boards built on White Solder Mask. Well our prin

problem with vapor phase

Aug 12, 2013 | Vapor phase soldering systems by Asscon are characterized by special designed heating modules. The t

problem with vapor phase

Jul 10, 2013 |

Resistors metallization problem

Aug 6, 2012 | Can you give more info: - Hand-soldered? Placed by Pick&Place machine? What kind of SMT machine? -

Mysterious reflow problem

Sep 22, 2009 | Did you try pre-tinning your board on this suspect pad/s to see if it improved wetting/solderability

flux residue problem

Sep 4, 2009 | Hi Walter, Do you refer to a sprayfluxer operation? The problem seems to be a parameter setting iss

Mysterious reflow problem

Aug 31, 2009 | How do you go about and what happens when you rework the poorly soldered pad?

Spray Fluxer Problem

May 6, 2009 |

power relay problems

Sep 8, 2008 | You're correct: * Sealed relays should not be cracked or have moisture intrusion. * Hand soldering

power relay problems

Sep 5, 2008 | We are having problems with relay package seals cracking and moisture intrusion in power relays on t

CP42 Camera Problem

Mar 3, 2008 | The problem was first noticed while doing a nozzle center. The wide angle camera would not display

SN100C wetting problems

Jul 13, 2007 | As in more dwell? We see the same problem with through holes connected to power or ground planes.

SN100C wetting problems

Jul 13, 2007 | Dear all, we are using the lead-free SN100C solder alloy for wave soldering. We are experiencing

Kester paste problems

May 22, 2007 |

Kester paste problems

May 22, 2007 |

Problem with shielding component

Jan 19, 2007 | Is the failure just out of tolerance or is it non functioning? For tolerance problem, compare the

SMT part problem

Jun 27, 2006 | Thank You for your help. The switch i did try, would not solder and infact the body of the switch

SMT part problem

Jun 26, 2006 |

SMT part problem

Jun 26, 2006 |

Solderability

Oct 27, 2005 | Hi We are trying to solder a a contact whose base material is stainless steel, this is then nicke

Reflow problem resonator

May 27, 2005 |

Reflow problem resonator

May 27, 2005 | I have a problem with a Murata cap chip type resonator(ROHS). After the reflow process, the solderin

Sudden paste release problem

Feb 11, 2005 | Hi, That's what I am thinking, and we might have a dirty stencils and cannot see the problem. We

Coating adhesion problems

Sep 25, 2004 |

Coating adhesion problems

Sep 21, 2004 |

Coating adhesion problems

Sep 21, 2004 |

Coating adhesion problems

Sep 21, 2004 |

Coating adhesion problems

Sep 20, 2004 | We use Envibar UV 1244 to coat our PCBs after wave soldering. We clean them with alcohol, and then w

qfp reflow problems

Apr 23, 2004 |

qfp reflow problems

Apr 23, 2004 |

qfp reflow problems

Apr 22, 2004 | I placed thermo's at 2 of the problem devices. Soak (time 150 to 180) 100 sec. Time above 180 =80 se

qfp reflow problems

Apr 17, 2004 |

qfp reflow problems

Apr 16, 2004 |

facing cold joint problem

Jan 19, 2004 | How did you come to the conclusion that you are having a cold joint problem. Just by appearance ?

To overcome human problem

Dec 22, 2003 |

conformal coating pcb - asymtek

SMT Stencil Cleaning Process