board

"board" search results in the Electronics Forums



15624 results found for "board" in the Electronics Forums

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Lead-Free alloy determination in repair / rework

Mar 8, 2011 | As a technician that does frequent board level repair / rework some issues have come to mind. I

Solder Paste and fine pitch components

Sep 19, 2002 | We had lots of problems with bridging on 15.8mm pitch, QFP17-160 at the start.The board was .032 thi

Soldering

Dec 5, 2001 |

Mydata Pick and place

Aug 26, 2001 |

OSP vs HASL

May 14, 2001 |

seeking better process

Mar 16, 2001 |

SDRSS

Jul 20, 2000 |

PCB Prototypes

May 6, 1999 | 1. PCB boards coated with photoresist both Single & Double sided baords especially the double one wi

White Tin

Apr 30, 1999 | | | | | We use Immersion Gold (AuNi) for our 20 mil pitch and BGA boards. | | | | Lately, we have b

stencil fixture

Apr 27, 1999 |

Typical first pass yield in electronics

Apr 27, 1999 | On circuit board assemblies first pass yields need to be above 98%, if a supplier is below this leve

Depanelization for PCMCIA

Apr 22, 1999 |

Discoloured soldermask

Apr 22, 1999 |

MVII Users

Apr 3, 1999 |

Chip Resistor Failure

Mar 22, 1999 |

Re: BGA repair/rework

Mar 6, 1999 |

square pads

Mar 4, 1999 |

Natrium Chloride (NaCl)

Mar 1, 1999 |

Squeegee Pressure

Feb 13, 1999 |

Re: white residue

Jan 28, 1999 | | | i am working with the noclean process and getting white residues on the bottomside of the board

Controlled impedance

Jan 23, 1999 | | Could anyone send me equations to calculate controlled impedance of traces on circuit boards. I a

PCB Rework, Reflow Quiz

Jan 14, 1999 |

SPC on stencil printer

Jan 12, 1999 |

SPC on stencil printer

Jan 12, 1999 |

2-pin DIP

Jan 11, 1999 |

uBGA Stencil Thickness

Dec 21, 1998 | | I have a mixed technology board ranging from 50 mil pitch devices to 20mil Qfp's to PBGA-352 at 1.

uBGA Stencil Thickness

Dec 17, 1998 | | I have a mixed technology board ranging from 50 mil pitch devices to 20mil Qfp's to PBGA-352 at 1.

Issues depaneling

Nov 25, 1998 |

In-line lead trimmers

Nov 16, 1998 | We have board handlers for automatization of lead trimmers. Michel | I have been requested

SMT Bead Shearing

Nov 13, 1998 |

Quad vrs. Mydata

Nov 12, 1998 |

Wavesolder solder balls

Oct 31, 1998 |

Fluid Dispensers

Reflow Oven