Category:PCB Surface Finish

Group Administrators: 1 | Group Member: 26 | Group Threads: 24

PCB Surface Finishes include HASL, OSP, ENIG, Immersion Tin, Immersion Silver, Gold – Hard Gold…Protect copper from oxidation and help assembly.

Thread Reply
Any suggestions about PCB finish for RoHS Reply 2017-02-28 08:45:08
130 views
3 comments
14 likes

Barbara Seria

Leave A Message

Follow

Hi all, I am wondering what everyone is using as a PCB finish for RoHS. There doesn't seem to be a favorite out there. I know there are many companies using a gold finish but I don't want to pay that much and I have also heard about reliability problems with soldering to gold. We are currently using Immersion Sn but are having problems soldering after the board has been through a reflow oven. I am looking into a Pb-free HASL. Does anyone have any suggestions?
Your help will be appreciated.
Thanks.
14 likes
Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

Cliff

Leave A Message

Follow

Quite useful and impressive info.

Mohamed Ramadan

Leave A Message

Follow

Your article answered all my puzzles.

Blake

Leave A Message

Follow

Please keep us up to date like this.
ThreadReply