Electronics Forum | Tue Jun 02 17:32:53 EDT 2015 | jldowsey
Les, Some of the answers to design or stencil aperture/placement machine depend upon what is the current spacing between your components which you didn't specify. Chip components such as 0402's and 0201's typically have very small reductions in pas
Electronics Forum | Fri Sep 24 11:38:32 EDT 1999 | danielm
I am in the process of picking a new resistor network for one of our new board. Since we are new to SMT i would like to get some opinions on networks. Currently we use one molded gullwing type network on our boards with no problems. Other than space
Electronics Forum | Fri Sep 24 23:33:30 EDT 1999 | Earl Moon
| I am in the process of picking a new resistor network for one of our new board. Since we are new to SMT i would like to get some opinions on networks. Currently we use one molded gullwing type network on our boards with no problems. Other than spac
Electronics Forum | Sun Sep 26 14:09:24 EDT 1999 | jgodfrey
| | I am in the process of picking a new resistor network for one of our new board. Since we are new to SMT i would like to get some opinions on networks. Currently we use one molded gullwing type network on our boards with no problems. Other than sp
Electronics Forum | Mon Sep 27 04:08:25 EDT 1999 | Earl Moon
| | | I am in the process of picking a new resistor network for one of our new board. Since we are new to SMT i would like to get some opinions on networks. Currently we use one molded gullwing type network on our boards with no problems. Other than
Electronics Forum | Mon Mar 21 12:02:09 EST 2005 | Rob
Hi Colin, Are you using the 1206 package with 4 elements or one of the higher density smaller packages? With the first type you can get them in both Convex or Concave terminations, with most of the solderability problems associated with using the C
Electronics Forum | Thu Jul 20 13:00:15 EDT 2000 | Bob Willis
By resistor packs do you mean SOIC resistor networks ?
Electronics Forum | Mon Mar 21 20:18:40 EST 2005 | davef
What is the specific problem? Tell about: * Resistor pack * Board layout * Stencil aperatures
Electronics Forum | Wed May 29 14:58:41 EDT 2002 | R.Barcelos
There has been an increase in the number of defects regarding the solderability of resistor network arrays(pin opens specifically). Has anyone else experienced this? Also, does anyone have any FYI that they would like to share?
Electronics Forum | Tue Jun 04 18:03:25 EDT 2002 | arzu
I recognize this problem as well, building only prototypes with all attention possible, the (small) networks need extra attention for they show opens. Maybe it helps to increase the placementforce a bit to increase the contact area to the paste befor
