Electronics Forum: electronic (Page 3986 of 7892)

Re: Hunter Paste Height Measurer

Electronics Forum | Thu Apr 29 16:19:15 EDT 1999 | keith cathcart

| Has anyone heard of this company? We have one at our facility and I can't find them listed anywhere. I looked through this years NEPCON directory with no listing there either. We have some parts that need replacing so any help would be greatly a

Re: Hunter Paste Height Measurer

Electronics Forum | Thu Apr 29 16:21:26 EDT 1999 | Dave F

| | Has anyone heard of this company? We have one at our facility and I can't find them listed anywhere. I looked through this years NEPCON directory with no listing there either. We have some parts that need replacing so any help would be greatly

Re: Hunter Paste Height Measurer

Electronics Forum | Thu Apr 29 16:22:57 EDT 1999 | Dave F

| | | Has anyone heard of this company? We have one at our facility and I can't find them listed anywhere. I looked through this years NEPCON directory with no listing there either. We have some parts that need replacing so any help would be great

Re: 1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 09:02:02 EDT 1999 | Frank Boyko

| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. If anyone can it will be IBM. Call Voya Markovitch at 607-757-1335 (Endicott, NY). He is a technical

Re: 1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 10:11:41 EDT 1999 | Cunli

| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. | Dan, I have seen boards with 3 mil pitch (that is 1.5 mil trace and 1.5 mil spacing) in quantity

Re: Hot Air Nife

Electronics Forum | Wed Apr 28 14:17:20 EDT 1999 | Bob Willis

| Anyone using hot air nife for wave soldering process. | Does it work? | Does it really eliminate solder bridging and does it create any other problems? | | any feed back will be much appriciated. | | Thanks | | Tony A | | I have a article I p

Re: Hot Air Nife

Electronics Forum | Wed Apr 28 14:17:32 EDT 1999 | Bob Willis

| Anyone using hot air nife for wave soldering process. | Does it work? | Does it really eliminate solder bridging and does it create any other problems? | | any feed back will be much appriciated. | | Thanks | | Tony A | | I have a article I p

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

White Tin

Electronics Forum | Tue Apr 27 16:04:00 EDT 1999 | Frank Boyko

We use Immersion Gold (AuNi) for our 20 mil pitch and BGA boards. Lately, we have been having solderability problems with boards with this surface from some of our suppliers. We are considering trying boards with White Tin solderable surfaces such D

Re: BGA and Land Patterns

Electronics Forum | Tue Apr 27 13:00:05 EDT 1999 | Justin Medernach

| What is the current spec for sizing PCB pads for a land grid array? How about for a ball grid array? Are there industry spec's I can reference? | | Thanks, | | Frank | Frank, Refer to the device manufacturers. they are going to have a recomme


electronic searches for Companies, Equipment, Machines, Suppliers & Information

Winsmart Electronic Co.,Ltd
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Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.

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