rohs and hasl

"rohs and hasl" search results in the Electronics Forums



26 results found for "rohs and hasl" in the Electronics Forums

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PCB Surface Finishing for good solderability & rework

Jul 15, 2015 | If you are using lead solder (SnPb) HASL is a good choice. If you are using lead-free (RoHS complia

HASL Life Span/Shelf Life

Sep 21, 2009 | Hi Ryan, Standard shelf life for FR4 Non-RoHs & Rohs material with HASL or Lead Free HASL would b

soldering ROHS boards with sn/pb components

Aug 27, 2008 | I need to solder SAC/HASL PC boards in a NON ROHS process (Tin Leaded solder paste and profile + Tin

RoHS PCB Questions

Nov 16, 2007 | For RoHS assemblies, we're spec'ing at least FR-406 for the higher Tg. We're currently requesting o

QFP Shifting / Solderability Issue

Jun 2, 2007 | I almost forgot; If the pcb have HASL (Non RoHS) surface finish, then big fine pitch QFP:s could be

Ni/Au > Immersion Tin/Silver PCB finish

Feb 22, 2007 | One of our customers that always was going for Ni/Au surface finish on RoHS PCB and our processs was

What do you do ?

Sep 14, 2006 | As Russ said, you aren't responsible for your customers product being ROHS if they didn't request it

What do you do ?

Sep 14, 2006 | All, We are a contract manuf. for electronics. Since changeover to RoHS we still have customer

Non-Rohs PCB

Sep 11, 2006 | So, your scenario is: * Lead Free Solder Paste * Lead Free Reflow Profile * RoHS Components

Non-Rohs PCB

Sep 11, 2006 |

Same wave process do not apply to all finish board

Oct 14, 2005 | Thanks Patrick, I our mixed standard HASL/RoHS production area; our customer have choosen Ni/Au pla

PCB finish for RoHS?

Aug 8, 2005 | If you are using fine lines and tight spacing ENIG may be cheaper than HASL. This is because there i

PCB finish for RoHS?

Aug 7, 2005 | Get a couple of quotes on ENIG. You may be surprised at the price. HASL, (which is often considered

PCB finish for RoHS?

Aug 4, 2005 |

PCB finish for RoHS?

Aug 4, 2005 | Hi all, I am wondering what everyone is using as a PCB finish for RoHS. There doesn't seem to be

RoHS Compliant Materials

May 31, 2005 |

RoHS Compliant Materials

May 31, 2005 | Hi, I was informed that our supplier of PWB's will start using RoHS compliant Materials but wil

Gold versus HASL finish

Mar 15, 2005 | Mat, Are you sure you should be using SnPb HASL boards if you are doing prep for lead free? If you

Industry 4.0 Reflow Oven

Voidless Reflow Soldering