Electronics Forum | Mon Jan 11 07:47:21 EST 1999 | Wendy Casker
| Does anyone know 2-pin DIP components? Who uses them, why are they in the DIP form and not simple axial components? Are they usually placed by hand or by modified DIP placement machines? | Thanks for any answers, | | Erhard | Good Morning, 2 pin
Electronics Forum | Tue Jun 16 09:11:39 EDT 1998 | Steve Gregory
| Not much, just watching Create KME place 0201's sort-of fun to see. (Nepcon East). | Talk about placement problems.......so small hard to see. | Wayne Hi ya' Wayne! Man! 0201's!! I started hearing about 0201's at the beginning of last year, a
Electronics Forum | Wed Jun 12 08:24:03 EDT 2002 | davef
Tough. 0402 capacitors are more prone to tomb stoning than resistors. Tailor your process to the 0402 and let the other stuff fall where it falls. Search the fine SMTnet archives for discussion on tomb stoning. Consider: * Changing paste. * Apply
Electronics Forum | Thu Feb 13 12:57:43 EST 2003 | Claude_Couture
So, to really get reliable pickup rates from new bulk feeders, I just need to replace all the chip shooters we have with more recent ones with pickup correction capability. So where is the saving? ;-) -Upside down resistors? not an issue. so what if
Electronics Forum | Fri Jul 21 03:51:06 EDT 2006 | Rob
Hi CKH, Here's some things to consider: 1) Moved by obstruction in/entering oven, such as nitrogen skirts 2) Incorrect air pressure/air leak in oven (large surface area on component) 3) Reflow temperature too hot & electrolyte/air in cap is expandi
Electronics Forum | Wed Oct 06 08:55:23 EDT 1999 | Brian Conner
| | I hope that someone can help me with my problem! I am experiencing a lot of glued on parts falling off in the wave solder machine. A little information about my process: 1)We use Loctite 3609 glue that is used up long before its shelf life 2)Ou
Electronics Forum | Wed Aug 25 09:53:40 EDT 1999 | lwk
| | | | Could use a little help here. Can anyone clarify to me the cause and fix of chip caps/resistors tombstoning following reflow? | | | | | | | | Any help would be appreciated. Thanks. | | | | | | | Most common reason is uneven heating where
Electronics Forum | Wed Aug 25 15:47:25 EDT 1999 | JohnW
| | | | | Could use a little help here. Can anyone clarify to me the cause and fix of chip caps/resistors tombstoning following reflow? | | | | | | | | | | Any help would be appreciated. Thanks. | | | | | | | | | Most common reason is uneven hea
Electronics Forum | Wed Aug 25 16:42:32 EDT 1999 | Dave
| | | | | | Could use a little help here. Can anyone clarify to me the cause and fix of chip caps/resistors tombstoning following reflow? | | | | | | | | | | | | Any help would be appreciated. Thanks. | | | | | | | | | | | Most common reason is
Electronics Forum | Wed Aug 25 21:44:03 EDT 1999 | Jason Tomlinson
| | | | | | Could use a little help here. Can anyone clarify to me the cause and fix of chip caps/resistors tombstoning following reflow? | | | | | | | | | | | | Any help would be appreciated. Thanks. | | | | | | | | | | | Most common reason is
