Electronics Forum | Tue Nov 02 11:44:54 EST 1999 | Wolfgang Busko
Hi Pat, is the soldering Ok when you solder them by hand ? We use some larger ferrite beads with no problems in reflow but I must say that we use a vapour phase and only max 5 parts/PCB. They do have a high thermal capacity and you use a lot of them,
Electronics Forum | Thu May 28 09:30:42 EDT 1998 | Chrys
| I have a component that is glue cured on the bottom of a pcb. The component is a 1206 size jumper. It is made up of iron/nickel alloy. The problem I am having is that the part will fall off the board during wave solder. Is the component not abl
Electronics Forum | Thu Jan 24 04:54:43 EST 2002 | wbu
Well Greg, I don�t know YOUR 0805 Pads but if you look at the recommended pattern for 0805 in IPC-SM-782 you might notice that the Z-dimension is somewhat about the size of your 1206 part length. With that and assuming that you ask if the results wi
Electronics Forum | Thu Jan 24 01:14:28 EST 2002 | GregH
What will be the effect on the above with regards, to solderability, solder joint strength, electrical characteristics etc. thanks and best regards in advance.
Electronics Forum | Thu Aug 21 11:26:45 EDT 2008 | dlabelle
Mild tombstoning on 1206 Kingbright LED. Has anyone seen this problem and have any suggestions in root cause? Please see attachment for more detail
Electronics Forum | Fri May 06 06:51:55 EDT 2016 | abhilash4788
Hi All, One of my customer has provided a pcb design having common pad for 0402 and 1206 package(i.e 3 pads in the gerber, pad1,pad2 belongs to 1206 package and pad2,pad3 belongs to 0402 package) Will this create any solderability issue. Is anyone e
Electronics Forum | Fri May 06 08:39:59 EDT 2016 | kahrpr
The first issue I see is that you have a high potential of the 402 tombstoning.
Electronics Forum | Thu Aug 21 12:17:38 EDT 2008 | cyber_wolf
The blower for zone 6 bottom is turning 46.725 RPM's too fast. While we are waiting on some of the other pro's to confirm my diagnosis, you may want to check the forum archives for "tombstone".
Electronics Forum | Thu Aug 21 14:18:12 EDT 2008 | wrongway
yes I have seen that same problem several years ago we didn't change anything the problem went away when we used a differant date code from the same vendor I just figured it was comtaminated leads
Electronics Forum | Thu Aug 21 15:41:18 EDT 2008 | dphilbrick
We had the same problem, same brand part. We were running 3 different flavors only had the issue with one reel. Swaped out that reel for another and the problem went away.
