Joyce,

I don't remember the Jedec one...
Do you have a source you can share?

Paul

Paul Edwards
Process/Quality Engineering
Surface Art Engineering


-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Joyce Koo
Sent: Friday, September 21, 2012 5:44 AM
To: [log in to unmask]
Subject: Re: [TN] IPC Standard Temperature Profile for RoHS Pb Free Solder (Hand Soldering)?

Jedec do.  IPC-STD-20 I think might too. If your customer use comply with std. (not all of the devices can and will pass jedec).  

Joyce Koo
Materials Researcher - Materials Interconnect Lab
Research In Motion Limited
Office: (519) 888-7465 79945
Mobile: (226) 220-4760


-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Richard D. Krug
Sent: Friday, September 21, 2012 8:35 AM
To: [log in to unmask]
Subject: [TN] IPC Standard Temperature Profile for RoHS Pb Free Solder (Hand Soldering)?

A customer has asked whether IPC has a standard temperature profile for RoHS Pb-Free hand soldering.  I'm not aware of one and since there are multiple RoHS compliant alloys I don't know whether there should or could be one.  

Is there any such document or series of documents?  

Dick Krug, CSSBB, CSMTPE
Senior Process Engineer
Sparton Complex Systems
30167 Power Line Road
Brooksville, FL  34602-8299
p (352) 540-4012  (Internal Ext. 2012)
[log in to unmask]

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