Electronics Forum: ya-1 (Page 1 of 1)

Re: Capability Study for Solder Printing Process

Electronics Forum | Thu Sep 21 20:16:40 EDT 2000 | Dave F

Geesh, what a bunch of babies!!! I've got two alternatives for ya: 1 SMTA sells the SMI proceedings 2 Authors / authors' companies often provide copies of papers to interested folk

Re: Fine Pitch Components

Electronics Forum | Tue Jul 25 20:52:25 EDT 2000 | Dave F

Nick: I got two choices for ya: 1 Call your supplier, have 'em send ya an outline drawing, and read the pitch from the drawing. 2 Buy a vernier caliper and measure the center to center spacing of the leads. Good luck

Re: Footprint for SOT 426-L

Electronics Forum | Wed Apr 28 08:08:45 EDT 1999 | Dave F

| Can someone please supply me with a footprint for a SOT 426-L, or at least point in me the direction of where I could find one. | | Clint two sources for ya: 1 Check with your component supplier 2 Use the following link Good luck Dave F

Re: QFP solder paste volume

Electronics Forum | Mon May 24 13:33:46 EDT 1999 | Dave F

| We are running a number of boards with 8-10 25 mil PQFPs on board. Our process is mature with at least 3 years experiance and statistically few opens on the QFPs. Our beloved purchasing department has chased the almighty $ and changed FAB vendor

Couple questions for Dave

Electronics Forum | Thu Sep 17 12:00:19 EDT 1998 | Mike C

| | I need an evaluation process to prove to a customer that our no-clean process does not leave excessive residue? Any ideas? | Wayne: More of the same as Chry and Justin. | KEY ISSUE | The first thing that you need to know is: What does your cus

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