gold

"gold" search results in the Electronics Forums



1679 results found for "gold" in the Electronics Forums

Order by: Relevancy |   Date

Idaho Gold

May 1, 2019 |

Idaho Gold

May 1, 2019 |

Idaho Gold

May 1, 2019 |

Selective Gold Plating

Sep 24, 2018 | How can you make a cathode for selective gold plating edge connector. I know you can add bus/tie bar

IMMERSION GOLD VS HARD GOLD PLATTING

Jan 9, 2014 | Not an expert on Gold Plating, but I would think that if you are making mechanical contact with the

IMMERSION GOLD VS HARD GOLD PLATTING

Jan 9, 2014 | Hi guys, can somebody explain me why and how immersion gold is better than hard gold platti

Testing for hard gold

Jul 31, 2013 | You might consider to contact a lab to Run a microindenter against a know good soft gold sample. The

Soldering to hard gold

May 24, 2013 |

Soldering to hard gold

May 3, 2013 |

Soldering to hard gold

May 2, 2013 | Looking for advice on soldering lead free paste to a board with very heavy gold plating. I have lea

Nickel/Hard Gold thickness

Feb 24, 2012 | I need to be sure of the Nickel/Hard Gold thickness to be specified on our drawing. We use hard gold

Galvanic Gold

Feb 26, 2010 |

Galvanic Gold

Feb 26, 2010 |

Gold thickness

Jul 28, 2008 |

Gold thickness

Jul 15, 2008 | Hi Aj, Recommended Immersion gold thickness would be 3-5 Micro inches over 140 -200 micro inches

Gold thickness

Jul 11, 2008 |

Gold thickness

Jul 11, 2008 |

Gold thickness

Jul 11, 2008 |

Gold thickness

Jul 10, 2008 |

Gold thickness

Jul 10, 2008 | Hi all, What should the typical gold thickness be on ENIG boards ? aj...

replating gold fingers

Jul 31, 2006 | Can anyone suggest a supplier for gold solution when replating gold fingers that had solder on them?

using gold on PCB pads

Jul 29, 2006 | The issue is not the gold, but the amount of gold. Gold content over 3 percent raises concerns abou

Solder on gold finger

Jul 18, 2006 | Aping Russ' reply: * ~70% of the time solder on gold fingers is caused by poor printing and handlin

soldering to thick gold plating

Jul 12, 2006 | Hi, One other note. You don't want gold to be more than 1% to 2% of the the solder joint. Above

soldering to thick gold plating

Jul 12, 2006 | Hi, I believe you have classic gold imbrittlement here. With 80 microinches of gold you are way

Gold to gold soldering

Jun 13, 2006 |

Gold Thickness

Jun 12, 2006 |

Gold to gold soldering

Jun 12, 2006 | We are placing a gold plated device (LCC) to a NiAu PCB using a SnPb No-clean solder. We're noticin

Gold Thickness

Jun 9, 2006 |

Gold Thickness

Jun 9, 2006 | You can not solder to 30 micro inches of gold over nickel and certainly not 80 microns. You can not

Gold Thickness

Jun 9, 2006 | Yes you can solder on to it - just tried it with some 0603's across some gold fingers with tin lead

Gold Thickness

Jun 9, 2006 |

Gold Thickness

Jun 9, 2006 |

Gold Thickness

Jun 9, 2006 | We have a board calling out for 50 micro-inches of nickel over 30 micro-inches of gold. This is a so

ENIG vs Flash Gold

Mar 24, 2006 | Flash gold is just thin gold plating over electroless nickel or electrolytic nickel. Flash gold is

gold wire bonding

Dec 28, 2005 | You don't TS bond gold wire to nickel [of ENIG] for the same reason that you don't TS bond gold wire

Gold Surface Finish on PCB's

Dec 8, 2005 | Hi, We have recently moved to flash gold as well, as we had solderability issues with emerson gol

Gold Plating

Nov 6, 2005 |

Gold Plating

Oct 26, 2005 |

Solderability tests for Gold finishes

Dec 6, 2004 | Hi, I understand that solder dipping of gold plated units (PCB or component lead) is not the ideal

soft gold vs immersion gold

Aug 16, 2004 | First, we didn't say "electrolytic soft gold with a minimum thickness of 5-8 of Au". We said, "'ele

soft gold vs immersion gold

Aug 16, 2004 | ok I agree there has been a confusion with terminology When you say electrolytic soft gold with a

soft gold vs immersion gold

Aug 16, 2004 | As we mentioned in an earlier response in this thread [Q5], you do NOT want to solder to hard gold.

soft gold vs immersion gold

Aug 16, 2004 | You bet our reponse changes. Q2R: Hard gold thickness is 4 to 10 u" for Au and 300 to 400 u" for

soft gold vs immersion gold

Aug 16, 2004 | Hi Guys thanks for the replies. Dave, the spec is not for enig but for hard gold does you

soft gold vs immersion gold

Aug 12, 2004 | Russ: Immersion gold [imm Au] is "soft" and it's "gold", but it is NOT "soft gold". Here's the ques

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Large PCB Dispensing System

Selective Conformal Coating System