Electronics Forum | Wed Mar 28 09:32:27 EDT 2007 | realchunks
Solder iron robots tend to miss solder joints from time to time. The wire feeder systems are the key to these machines. Most use the edge of the board for alignment is another reason they miss. If you have SMD close to the thru-hole, the robot may
Electronics Forum | Fri Oct 09 14:01:24 EDT 1998 | Bob Barr
Charles, I am using an Air-Vac PCBRM12 to selectively solder a 96 pin thru-hole connector onto an otherwise all SMT board. Cost is $8.6K plus about $300 per flow well (nozzle.) Went from a 6 minute cycle to hand solder the connector to 15 seconds o
Electronics Forum | Fri Sep 10 07:43:19 EDT 1999 | Christopher Cross
| I have a board that has surface mount on both sides . On this board is a 22pin connector which is the only thru-hole part.This part is located on the component side. I would like to reflow this part. Can this be done? If so, how can this be done?
Electronics Forum | Fri Sep 10 07:45:59 EDT 1999 | Christopher Cross
| | I have a board that has surface mount on both sides . On this board is a 22pin connector which is the only thru-hole part.This part is located on the component side. I would like to reflow this part. Can this be done? If so, how can this be done?
Electronics Forum | Mon Jun 24 18:45:06 EDT 2002 | jersbo
I have done experiments on small runs, with a few connectors and have had favorable results, I had apertures (oversized)made for the thru-hole connectors on our SMT stencil and hand inserted the connectors.. A few insufficient solders here and there
Electronics Forum | Mon Feb 27 08:58:38 EST 2012 | graemec23
Could anyone suggest where I could get a suitable connector for the 3pin oxggen sensor in the attached datasheet? It cannot be soldered. The link in the datasheet to their recommended connector is broken. I want to use a thru hole to mount it. I
Electronics Forum | Wed Apr 06 11:10:47 EDT 2005 | smt_rookie
We process a double-side reflow board (10 ups). Chips and IC's on the bottom side while chips, IC's plus thru-hole connectors and IC sockets on top side (bottom side first then top side reflow). In the past, we were not encountering any soldering pro
Electronics Forum | Tue Jul 14 13:47:53 EDT 1998 | Mark Barnett
There's a battle brewing around here regarding the use of press fit connectors in place of their thru hole counterparts because of suuposedly better reliability. Is there any validity to this statement? Up until now, we have only been going with pr
Electronics Forum | Mon Apr 29 05:25:13 EDT 2002 | ianchan
Hi, we do Sn plated I/O pinning insertion into Ni/Au thru' holes. no problems here so far, as we cater for the "interference" (fit-allowances) of the I/O pin into the thru' diameter, via improved PCB thru' hole designs. before this cater/considerati
Electronics Forum | Thu Jul 09 07:44:48 EDT 1998 | Jim Zanolli
Teka Interconnection Systems offers connectors with solder and flux deposited on each lead allowing for reflow without adding solder paste. www.tekais.com 401-785-4110 fax: 401-781-5730
