used

"used" search results in the Electronics Forums



23533 results found for "used" in the Electronics Forums

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Mentor file

May 16, 2007 | cman, Which placement machines do you use? What software do you use to program them? There

FR-4 IN ROHS applications

Apr 26, 2007 | Is anyone using standard FR-4 material for ROHS? All I have ever seen to indicate the need to go to

SMT REWORKING ( BGA )

Apr 16, 2007 | I use a Liberty Bandit brand hot air rework station and have placed 676 ball BGA's with very few pro

QFN Recognotion Problem

Apr 2, 2007 |

top side remelt?

Mar 26, 2007 |

Pick & place

Mar 24, 2007 | Dear forum We are in the market for a new /used machine pick place machine with 15 mil accuracy.

Juki optimisation

Mar 23, 2007 |

Best scope to solder under....

Mar 23, 2007 | I've used standard Nikon for years. We evaluated the Mantis and while first impressions were positiv

OSP Surface Finishes

Mar 21, 2007 | Not all OSPs are created equal. Some companies use N2 in their reflow oven to minimize oxidation dur

double printing

Mar 21, 2007 | I wish you wouldn't have asked why! We had a rush job and the stencil maker used a frame (normally

Soldering or Sadering?

Mar 20, 2007 |

Storage

Mar 19, 2007 |

maximum number of reflow cycles for rigid PCB?

Mar 15, 2007 | To do a profile at most companies, if you don't have a scrap board handy, you'll use the already-sol

What to buy

Mar 13, 2007 |

Flux Removal Solvent

Mar 9, 2007 |

ESD Cutting board/mat

Mar 8, 2007 | Thanks for the answers. Hi Dave, I'd love to use some of the durastone we have here, or some Dura

ESD Cutting board/mat

Mar 8, 2007 | What are you cutting at incoming? Meat? It doesn't matter that your troop are using ESD mats and

Baking MSDs in tubes?

Mar 5, 2007 | I've wondered about the 5% spec myself. Section 4.2 points out that "The oven used for baking shall

Relay Coil Impedence

Mar 1, 2007 |

battery pad

Feb 28, 2007 | We have a board that uses a solder pad for one of the contacts of a button battery and had no proble

Scratches on BGA solder resist

Feb 27, 2007 | IPC-A-600G, 2.9 Solder Resist [Solder Mask] [snip]"Solder resists are used to limit and control the

Water Absorption of PCB

Feb 21, 2007 | The cause could be a lot of different things. As long as you didn't use excessive reflow temperatur

SMT on Flexible circuits

Feb 20, 2007 | Hi Chris Good day!!! could you please let me know what kind of basket yu r using. Currrently we a

Wave "Rider" Tools

Feb 19, 2007 | I've used ECD's WaveRIDER and TIC's Wave Optimizer, and some people have sworn by Malcom's wave read

Wave "Rider" Tools

Feb 19, 2007 |

Solder Paste

Feb 16, 2007 | I have been using the Loctite Multicore WS200 with great results for the last two years. We also use

DEK pro-flow

Feb 16, 2007 |

SMT on Flexible circuits

Feb 15, 2007 |

JUKI VS. Siemens ? Which to choose?

Jan 31, 2007 | I have used both Siemens and Juki machines for many years. When I need to run anything requiring hi

aoi data

Jan 24, 2007 | Board fabricators commonly use Barco AOI to inspect film. The AccuMatch compares pixel-to-pixel of

HASL board for Press Fit

Jan 23, 2007 | We have used 2 lubricants in the past. The first was Isopropal alcohol, this has issues with regard

Marking on shrink tubing

Jan 3, 2007 | We also use PS-094 sized labels, and they don't give us any problems. I'm sure you're way ahead of

Foam Fluxer problems

Dec 18, 2006 |

Pin-in-Paste, Intrusive Reflow, Solder Preforms, etc.

Dec 4, 2006 | Solder preforms can be used in SMT assembly for through-hole pin-in-paste process. In this process a

BTU paramax 150

Nov 30, 2006 | This has been a problem from the start. I used a digital flowmeter to check exhaust and both sides a

Hybrid Profile

Nov 14, 2006 | Hi, What is the non-leaded part ? the only real obstacle I have found is when using a Leadfree BG

Board washer

Nov 6, 2006 |

Snap On EMI Shield ... anyone has experience?

Oct 9, 2006 | We like to use the type thast solders onto board and only the top of it is snapped on, this way we c

Snap On EMI Shield ... anyone has experience?

Oct 9, 2006 | We like to use the type thast solders onto board and only the top of it is snapped on, this way we c

Snap On EMI Shield ... anyone has experience?

Oct 6, 2006 | hi All, Anyone use snap on type EMI sheilding before? I would like to provide a DFM to a customer

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Flux-Free Reflow Soldering

PCB equipment