Electronics Forum | Fri Mar 06 15:04:11 EST 1998 | Todd N
| We have a double sided pcb that is surface mount on both sides. Now a Through Hole connector has been added. Appart from hand soldering does anyone have info. on reflow soldering the part. The connector is 0.1mm pitch, square legs. | 1) Do you need
Electronics Forum | Fri Mar 06 23:02:43 EST 1998 | Scott McKee
| | We have a double sided pcb that is surface mount on both sides. Now a Through Hole connector has been added. Appart from hand soldering does anyone have info. on reflow soldering the part. The connector is 0.1mm pitch, square legs. | | 1) Do you
Electronics Forum | Wed Feb 25 02:50:33 EST 1998 | Scott McKee
| I am currently evaluating some different reflow ovens | for a future purchase. The manufacturers we are | looking at are Conceptronic, BTU, and Heller. Any | feedback on these manufacturers would be welcome. | I am particularly interested in: | 1
Electronics Forum | Wed Jan 28 19:39:08 EST 1998 | Steve Gregory
| | What is the lifetime for a typical solder paste ? | | How long can boards be stacked waiting before the paste goes off ? | Lifetime and tack time depends on: | - Manufacturer | - Flux/mixture | - Environmental conditions | Typical lifetime is dep
Electronics Forum | Sun Aug 05 22:17:16 EDT 2001 | mugen
Hi mates, fellows of the SMT community, Anyone used before, a (SMT) P&P m/c, operating on Linux platform, as its O.S ??? We are reviewing a P&P m/c of european origins, and I must say, all of us are rather impressed with the creative, application o
Electronics Forum | Wed Aug 08 21:24:52 EDT 2001 | davef
First, not that it�s bad, but SM-782, the land pattern standard is a pretty far distance from a DFM check list. Now, if you�d said D-275 er more properly 222X, ama be twitchin� less. Second, your process should include two distinct elements: 1 Data
Electronics Forum | Wed Aug 08 15:31:30 EDT 2001 | johnw
Hi folk's, I'm looking for some hint's here. Got a board from the customner that is ceramic, and it's 2.2mm thick. I've got a couple of RF connectors that I need to solder, problem is I can't get any flow up the PTH's. The pin's are gold on the conn
Electronics Forum | Thu Aug 09 16:41:12 EDT 2001 | johnw
Dave , you know it's your cheery disposoition I love.... Ok so the process: Process is Double sided reflow for SMT & PTH via the wave. Like I said or did I, I forget and can't check back...it's a spray fluxer with noclean mutlicore NR3s-06 water b
Electronics Forum | Thu Aug 23 00:10:21 EDT 2001 | mugen
Looky here people, 1) did imply *my* APPRECIATION for the replys posted herein... 2) If *me* appears to have no contribution to the forum, hope someone out there vaguely recalls some infrequently posted info *me* posted, that did get some joy & tha
Electronics Forum | Tue Aug 28 16:41:42 EDT 2001 | davef
Very few concern themselves about the strength of solder connections, because it doesn�t require much strength to keep a solder connection attached to the board. More important are factors that arise as a result of the different materials properties