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April 2016

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Subject:
From:
Roger Mack <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask]
Date:
Wed, 13 Apr 2016 08:47:55 -0500
Content-Type:
text/plain
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text/plain (120 lines)
Environment does matter. If you are using in harsh or automotive 
environment, test the different options in temperature cycle testing. You 
will likely find the CA glues will fail. Some use an RTV. You should also 
consider tape dots. We found they exceeded the temp cycling requirements 
and do not have any curing  to worry about.  Look up wire dots from 
circuitmedic for example. We have used these for many years with no 
issues.



Roger Mack  P.Eng. 
Manufacturing Specialist
Parker Hannifin Canada
Electronic Controls Division
1305 Clarence Avenue
Winnipeg, MB  R3T 1T4 Canada 
direct 204 453 3339 x7373
[log in to unmask]
www.parker.com/ecd







From:   "Stadem, Richard D." <[log in to unmask]>
To:     <[log in to unmask]>
Date:   2016-04-13 08:30 AM
Subject:        Re: [TN] adhesive recommendation
Sent by:        TechNet <[log in to unmask]>



It depends on the product type. Can you give us a little more info as to 
what the product is and its typical use environment? Also, is the board 
conformal coated?

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of pietro
Sent: Wednesday, April 13, 2016 7:49 AM
To: [log in to unmask]
Subject: [TN] adhesive recommendation

Hi.

I'm new to the forum and hope my request make sense.

When using jumper wires on PCB, besides other directives IPC recommend to 
put adhesive spot at least every 25.4mm.

My basic question: is there any recommendation about what kind of 
glue/adhesive to use ?

Any suggestion will help.

Thanks

    Pietro



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-- 

Pietro Vergine
President

CID Trainer

Leading Edge

Via Delle Attivitá 18

24041 Brembate (Bergamo) - Italy

mobile (+39) 335-5783220

email: [log in to unmask]

internet: www.leading-edge.it

Skype: pietver27

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