Jeffrey
Can I inquire as to which tests 410 did not do as well as 415/370?
Kaye Clayo
At 05:04 PM 10/11/2005, Jeffrey Bush wrote:
>It is my understanding that the 410 was developed some years ago for CAF
>issues and now has some applications in LF assembly. It does not
>perform as well as the 415/370 in several tests.
>
>Jeffrey Bush
>Director, Quality Assurance and Technical Support
>
>VERMONT CIRCUITS INCORPORATED
> 76 Technology Drive - POB 1890
> Brattleboro, Vermont 05302
> Voice: 802.257.4571.21 Fax: 802.257.0011
> http://www.vtcircuits.com
>
>
>-----Original Message-----
>From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Hodge
>Sent: Tuesday, October 11, 2005 1:18 PM
>To: [log in to unmask]
>Subject: Re: [TN] <List>[TN] RoHS Process Compliant boards
>
>IS410 is a good choice. We have not recently had any availability
>problems.
>The word I have gotten from ISOLA is that the phenolic-filled IS410
>material was developed in Europe for their RoHS offering. In the early
>introduction period in North America, we did have availability and lead
>time issues. That is not the case now. Maybe some non-standard core
>thicknesses might be "unobtainium" still.
>
>At 09:27 AM 10/11/2005, you wrote:
>>Good morning all,
>>
>>As we transition to RoHS compliant designs we are trying to cut in RoHS
>>Process Compliant bare boards, but we are finding that cost and
>delivery
>>are a limiting factor. We had settled on Isola 410.
>>
>>Is anyone else having this problem?
>>
>>What other materials have you been successful using in both wave and
>>reflow applications?
>>
>>Thanks in advance,
>>
>>Phil Nutting
>>Design for Manufacturing Engineer
>>Kaiser Systems, Inc.
>>126 Sohier Road
>>Beverly, MA 01915
>>voice: 978-922-9300 x1310
>>fax: 978-922-8374
>>e-mail: [log in to unmask] <mailto:[log in to unmask]>
>>www.kaisersystems.com
>>
>>
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