wet

"wet" search results in the Electronics Forums



1760 results found for "wet" in the Electronics Forums

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LED lifted soldering defect

Dec 9, 2019 | All termination platings are not created equal (sic). Some parts put up more of a fight against wet

200 pin connector reflow

Nov 7, 2019 |

200 pin connector reflow

Nov 7, 2019 |

Component drop after reflow

Aug 23, 2019 | It seems because the soldering area is not enough, so the wetting force is small to hold the switch,

Battery Nickel strips soldering in HASL PCB finish

Nov 26, 2018 | Hi Prem, Yes, the flux in the Cobar paste helped with wetting and joint strength, as does reducin

Compact Reflow Ovens?

Mar 28, 2018 | Thanks Rob, I bought it. Agreed its a good way to get my feet wet. By my math, it should do 1 10"

CuPdAu

Mar 14, 2018 |

Auto cleaning squeegee

Aug 26, 2017 |

effect of copper

Jul 5, 2017 |

IPA versus Stencil Cleaning Solution

Jun 14, 2017 | In my experience there is no need for wet wiping stencils. We run 0201'and micro BGA's daily with

Waves soldering: not enough solder remaining on pads

Jun 5, 2017 | Hi Steve, I agree with your assessment, it would certainly seem like the pads are de-wetting. But wh

MSL Level 1 Component Question

May 13, 2016 | Depends a little on how long it was exposed to the wet environment as moisture absorption by electri

Incomplete reflow

Apr 7, 2014 | It's right there in front of you. Not enough overall temperature across the board. No wetting issu

Through Hole Pad contamination

Nov 8, 2013 | Dave is right, though apparently a bit grumpy today. What he's saying is that the ring de-wetting

SMT solder Covering component surface

Jul 1, 2013 | I think it is wetted also but I cannot verifiy without actually seeing the toe, heel or side fillets

Soldering to hard gold

May 24, 2013 |

SOD 923

Mar 25, 2013 |

Solder balls on pads - lead free

Sep 18, 2012 | Sorry. I don't see any solder balls. > > To me, it > looks like the solder wetted the pad and t

Use of Stored PCB

Mar 23, 2012 |

MQFP soldering issues - how can I improve?

Aug 22, 2011 | No, don't put weight on it. If the part is really "floating" on the solder and not wetting properly

Black pad

Aug 19, 2011 |

Contaminated ICs

Apr 15, 2011 |

PCB Solderability

Oct 5, 2010 |

OSP finish and Omnix 5002 solder paste(SnPb)

May 15, 2010 | We'd expect both OSP poor wetting and improper reflow recipe to show-up in more places than just thi

ENEPIG

Feb 12, 2010 |

delta solder paste

best reflow oven