shelf life for pcb

107 results found for "shelf life for pcb" in the Electronics Forums

Can an Expired OSP PCB more than 1 year be reworked to extend Shelf Life

Feb 14, 2018 |

Can an Expired OSP PCB more than 1 year be reworked to extend Shelf Life

Dec 12, 2017 | Hi Experts. We have an expired OSP pcb and we wanted to extend the shelp life. Is it possible to r

Regarding OSP PCBA shelf life.This is based on the thread (#73465 PCB SHELF LIFE AFTER FIRST REFLOW | 9 February, 2015)

Dec 6, 2017 |

Regarding OSP PCBA shelf life.This is based on the thread (#73465 PCB SHELF LIFE AFTER FIRST REFLOW | 9 February, 2015)

Nov 30, 2017 | Dear All, I have OSP finsh pcb on my production, the pcb thickness is 1.5mm and the product is on

HASL, shelf life, IPC standards

May 15, 2017 |

HASL, shelf life, IPC standards

May 3, 2017 | I don't believe there should be any issues with the HASL finish. The issue is how long on the shelf

HASL, shelf life, IPC standards

May 3, 2017 | Good day, Are there any IPC standards applying requirements to HASL PCB shelf life? Are there any

Help with resources for SMT assembly

Oct 24, 2015 | With regards to PCB surface finish I would recommend Electroless Nickel Immersion Gold (ENIG) becaus

PCB Surface Finishing for good solderability & rework

Jul 15, 2015 |

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 |

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 |

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 |

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 |

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 | Without knowing the surface finish of the PCB lets focus on an alternative problem... At a minimum,

PCB SHELF LIFE AFTER FIRST REFLOW

Feb 9, 2015 | What is the maximum PCB shelf life for double side PCBs after first reflow? I mean, after assembly b

OSP PCB Plating

Jul 18, 2014 |

OSP PCB Shelf life and part packs

Sep 27, 2012 | Ideally, shelf life should be twelve months from application, but not all OSP's are the same so chec

OSP PCB Shelf life and part packs

Sep 27, 2012 |

OSP PCB Shelf life and part packs

Sep 26, 2012 | Although we do not have any soldering issues with our OSP PCB's, I am trying to establish clear rule

Use of Stored PCB

Mar 19, 2012 | If PCB supplier has stored PCB in complete IPC specified storage condition and let say they kept for

Soder Paste Shelf life extension

Feb 20, 2011 | I agreed not to ask the shelf life extension to the maker of solder paste. However, somtimes we hav

Changing Ni/Au finish to HASL lead free

Dec 22, 2010 |

PCB over shelf life

Dec 17, 2010 | Thanks. If based on your statement, I can understand why it still can absorb moisture. But the PCB s

PCB over shelf life

Dec 17, 2010 |

PCB over shelf life

Dec 17, 2010 |

PCB over shelf life

Dec 16, 2010 |

PCB over shelf life

Dec 16, 2010 |

PCB over shelf life

Dec 16, 2010 |

PCB over shelf life

Dec 16, 2010 | Hi, I am new in this industrial. I learnt that PCB may absorb moisture and eventually caused delami

Fiducials

Jul 9, 2010 |

wave pallets

Feb 23, 2009 |

PCB storage for lead Free

Sep 16, 2008 | Q1. Can anyone tell me if there is a procedure for storing raw PCB's? A1. Yes, there are thousands

Oxidation on PCB's

Aug 3, 2008 |

Oxidation on PCB's

Aug 1, 2008 | Has anyone come across a standard or study (JEDEC, IPC) where it has the recommended shelf life out

PCB Delamination

Jan 31, 2008 |

Kester Paste from Mexico

Nov 27, 2007 |

PbF PCB finish

Feb 5, 2007 |

PbF PCB finish

Feb 2, 2007 | We've had the same issues with silver. We also ran into shelf life issues but that's specific to our

PbF PCB finish

Jan 24, 2007 |

PbF PCB finish

Jan 24, 2007 | immersion silver has become my favorite finish for lead free. Seems toi have good shelf life is sto

PbF PCB finish

Jan 24, 2007 |

immersion Gold life span

Jan 8, 2007 | hi' i need advise on immersion gold PCb shelf life. 1) what is the issue shelf life or expire fo

Unknown

Sep 22, 2006 |

Lead-free PCB: After Effect

Aug 22, 2006 | Hi CP, From a PCB manufacturing side, all of our product is Lead free / RoHs compliant if it has

Pcb immersion tin thickness

Aug 9, 2006 |

PCB finish for RoHS?

Aug 9, 2005 |

Baking prior to conformal coat

Aug 1, 2005 |

Immersion silver life span

Apr 13, 2005 | hi' i need advise on immersion silver PCb shelf life. 1) what is the shelf life for Immersion si

Unknown

Feb 26, 2005 |

dry solder paste

Feb 22, 2005 | Most solder paste has a shelf life of 1 week at room temperature after opened, if resealed at the en