wet

"wet" search results in the Electronics Forums



1760 results found for "wet" in the Electronics Forums

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Soldering Issue in Sensor component

Dec 27, 2019 | We switched to a REL0 T3 paste, Amtech LF-4300. It wets the castellations more consistently. I beli

solder defect

Sep 22, 2019 | Yes, no wetting on the several leads, to verify is same location of the leads? Looks PCB/IC leads we

solder defect

Sep 20, 2019 | Looks like poor wetting/solderability to me. I don’t see heel fillets on the leads where the solder

problem with panasonic SPV printer

Dec 21, 2018 | hello I chose to change the wet cleaning paper and dry paper with wet cleaning mode activation but

Reflow soldering issue

Aug 24, 2018 |

CERSOT-23 solder on top of package

Jul 25, 2017 | Looks like you have a great wetting of your paste :). Once body has been in contact with molten sold

SMT room environment

Jan 9, 2017 | What is optimal smt room temperature and % of wetness?

ENIG PCB date code 2012

Jul 24, 2015 |

J-STD-003

Feb 15, 2013 |

Coating Thickness Measurement Equipment

May 10, 2012 | Hi Norman... the coating need to measure at wet and after cure condition.

Coating Thickness Measurement Equipment

May 10, 2012 | Thickness wet or after cured?

SN96 solderability on electrolytic tin

Dec 17, 2009 | was the wetting test conducted with SN96? Do any Pull or stress testing?

PCB residue after wave solder

Jul 29, 2009 | Deni, You also need to check if your flux is properly wetting the board. Flux dewetting on the s

NiPdAu Soldering Problems?

Sep 18, 2008 | am having wetting issues with two Burr Brown Op amps. Both are SOICs with NiPdAu lead frame finishes

problem in solderability

Sep 10, 2008 | If its Ni/Au and there is no wetting then it should be there you have everything else shown.

problem in solderability

Sep 10, 2008 | Wheres the Gold layer on the non wetted part of the pad

Solder Fillet

Jul 1, 2008 | Fillet Height [F]. Wetting is evident on the vertical surface of the termination as the minimum fill

Solder Fillet

Jul 1, 2008 |

QFP100 solderability

Apr 15, 2008 |

Best Alpha Lead Free WS paste??

Jan 10, 2008 | Hi JD, We use the OM-310 NC for most of our lead free work and see some wetting issues. We a

Epoxy on bottom of SMT component

Dec 3, 2007 | Q: I thought you said that the parts that weren't wetting in reflow were the parts with epoxy.

Epoxy on bottom of SMT component

Dec 3, 2007 | I thought you said that the parts that weren't wetting in reflow were the parts with epoxy. The

Reflow issue with QFN

Jul 5, 2007 |

Reflow Profile Design

Jun 18, 2007 |

Time above liquidus

May 18, 2007 |

Solder flow Ni/Au

Mar 8, 2007 |

PbF PCB finish

Feb 2, 2007 |

PbF PCB finish

Jan 25, 2007 |

Ni/Pd/Au lead finish - reflow with SAC paste

Oct 20, 2006 | 40% in wetting problem. I would like to know any specific reflow profile in order to acheive good we

Solderality problems with SN100C Lead Free Hasl

Oct 4, 2006 | Now seen the Blow Holes and shallow inverted and non wetting problem an aweful lot over here. Over c

fluid dispensing pumps for integration

Voidless Reflow Soldering