Electronics Forum: alternate (Page 11 of 102)

Tin Immersion (Dexcoat FST) instead of HASL for SMT assembly.

Electronics Forum | Mon Jan 19 10:13:01 EST 1998 | John Haman Jr.

We are currently investigating alternatives to HASL for circuit boards with 20 mil pitch smt pads and below. If you have experience with this product or simular immersion tin products with respect to manufacturing or assembly I am very interested i


Electronics Forum | Wed Sep 05 11:31:40 EDT 2001 | mcox

It sounds like the XY data you are receiving from your customers is unreliable/inaccurate. This in turn is causing down time on the machine to adjust the placement and rotations. Fell free to contact me off line and I can suggest some alternative

Removal of No-Clean flux residue

Electronics Forum | Fri Sep 07 21:43:40 EDT 2001 | mugen

Hi, We use IPA and Prozone, if IPA is so drastically detrimental, to the pcba's.....what suggested alternative, can you please recommend, as IPA replacement? Thanks.

DEK PumpPrint Stencils

Electronics Forum | Fri Oct 26 06:16:30 EDT 2001 | genglish

I have located an alternative supplier who manufacturers at half the cost of a DEK pump print and has a UK standard 3 day delivery service!!!! Contact Graham Hall or Fraser Shaw Tannlin@compuserve.com (G)

HSP 4790/4791 Touchscreen monitor

Electronics Forum | Mon Jan 07 15:51:53 EST 2002 | radney

Does anyone know of an alternate source or a monitor that can be used in place of the old Mitsubishi monitors. Surely there is a newer replacement. Universal/Sanyo wants about $8k for these. The monitor that is in there now is a Mitsubishi XC-1498

Wave Solder Machine Fingers

Electronics Forum | Fri Feb 01 15:39:02 EST 2002 | Dalavezos

Hello Stimpman, I am not sure what type of plating you are talking about, but it would be helpful to know who's machines you have. I may have some alternatives or ideas for you to check out. I will be glad to help if I can. Debbie

Looking for data on hand placed production component?

Electronics Forum | Wed Mar 06 21:19:10 EST 2002 | davef

As an alternative, consider: * Asking your operators. * Having your operators keep logs and checking them with hands-on time studies.

Engineering Change Notification - Required Timeline?

Electronics Forum | Wed Apr 03 18:25:47 EST 2002 | davef

No problem. Your buyer knows what she should order from the BOM. If she can�t order that, she submits an alternate part approval request to the customer early in the order cycle. If the supplier sends the wrong part: it�s rejected at incoming, get

Baking requirement

Electronics Forum | Wed Apr 17 11:37:01 EDT 2002 | davef

Stu Leech Altos Engineering sleechatixdotnetcom. Alternately, search the fine SMTnet Archives by company for Altos Engineering to obtain contact infomation. [Be careful. Glendale is not in 'Engineering'. It's in 'AZ'.] Ask Stu about Croc-Clamps

Flux residue effects on circuit performance?

Electronics Forum | Mon Apr 15 09:55:45 EDT 2002 | Tom Van Heuklon

Can anybody explain breifly what some of the effects of flux residue from a no clean process might be on circuit performance? Alternatively, might you tell me where I might find such information?

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