Make up a Pb-"Free" sign and everyone will rush to nature to get some.
Regards,
George
George M. Wenger
Andrew Wireless Solutions
Senior Principal FMA / Reliability Engineer
40 Technology Drive, Warren, NJ 07059
(908) 546-4531 [Office] (732) 309-8964 [Cell]
[log in to unmask]
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Inge
Sent: Sunday, April 13, 2008 8:10 AM
To: [log in to unmask]
Subject: Re: [TN] RoHS compliant question!
and worst of all...there are billion tons of Lead in the nature! What
will
we do??
Inge
----- Original Message -----
From: "Bev Christian" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, April 13, 2008 12:51 PM
Subject: Re: [TN] RoHS compliant question!
Technetters,
Yes, Ben makes a good point. Here are the exceptions we rely on:
Lead in ceramics
Lead in glasses
Lead in glass frit
High lead die attaches
Lead in flip chip balls
Lead in steel for machining
Lead in aluminum for machining
Lead in copper for machining
Bev
RIM
----- Original Message -----
From: TechNet <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Sent: Sun Apr 13 07:45:42 2008
Subject: Re: [TN] RoHS compliant question!
In components, Pb is often the only material that falls under RoHS. So
yes, "Pb-Free" is often used in place of "RoHS compliant".
But the vendor on the site linked below states that the part is
"RoHS-compliant and lead-free" so it sound to me that he's just trying
to cover all bases - make it as clear as possible.
Also, keep in mind that there are exceptions in RoHS - a part does not
have to be Pb-Free to be RoHS compliant.
Ben
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Luan Nguyen
Sent: Saturday, April 12, 2008 2:27 AM
To: [log in to unmask]
Subject: Re: [TN] RoHS compliant question!
Thanks for your advice!
I have just searched some websites where give us the information is very
interesting as: Component Supplier determined that lead-free meet RoHS
compliant (see http://www.powerint.com/leadfree.htm#Q3 ) and leadfree is
often wrongly adopted ... (see
http://www.pb-free.info/faqs_difference_between_rohs_and_pbfree.htm)
How do you think about it?
Best regards,
>>> "Whittaker, Dewey (EHCOE)" <[log in to unmask]> 11-Apr-08
>>> 21:17:40 >>>
What a technical and concise explanation and so esoteric in the defining
moments with "a melted pile of glop". The joys of being Canadian.
It was nice seeing you again at APEX.
Take care.
Dewey
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian
Sent: Friday, April 11, 2008 4:03 AM
To: [log in to unmask]
Subject: Re: [TN] RoHS compliant question!
That's an easy one. Lead free has no lead and an RoHS compliant one has
no lead, cadmium, mercury, Cr(VI) or the two families of brominated fire
retardants - above the amounts set by the EU for each homogeneous
material that is mechanically separable. However, being lead free or
RoHS compliant does not mean that the component is lead free PROCESS
compliant! Many connectors have never had a stitch of lead in them, but
would be a melted pile of glop if you ran them through a reflow oven at
250C.
Bev
RIM
----- Original Message -----
From: TechNet <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Sent: Fri Apr 11 05:07:15 2008
Subject: [TN] RoHS compliant question!
Dear All,
Could you tell me what the difference between Lead free component and
RoHS compliant component is? And can we use lead free component for RoHS
compliant products?
Pls give us your advice.
Thanks and best reagrds,
***************************
Nguyen Hoang Luan
QC&Training Supervisor
Spartronics VietNam Co, Ltd.
No.3, Street No.6, VSIP
Th An Dist., BDuong Prov., VN
Tel: (84-650) 784 890
Fax: (84-650) 784 891
Mobile: 090.3.667448
Email: [log in to unmask]
***************************
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