Full Site - : thru hole connector soldering isdsuers (Page 6 of 10)

sip pins for smt board

Electronics Forum | Fri Oct 22 23:45:37 EDT 1999 | Jim Cristiano

Hi, I'm looking for vendors that manufacture connector pins that would solder onto the edge of a small SMD pcb so that I can mount it as a SIP onto a larger PCB. Better yet, are there small diameter pins that can be soldered into thru-holes so the SM

Mixing No-clean and water soluble processes

Electronics Forum | Tue Feb 23 12:56:03 EST 2010 | vleasher

Is there any harm in washing SMT soldered with NoClean paste? The PCA has some large thru-hole connectors that we would prefer to do as water soluble on out selective solder but the SMT consists of LGA's and other low parts that we would not be able

Re: Reflowing a thru-hole part

Electronics Forum | Wed Sep 08 22:49:38 EDT 1999 | Jason Tomlinson

| | 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?

Best pratice to reduce bridging on wave

Electronics Forum | Tue Jan 16 16:59:39 EST 2007 | realchunks

Pallet angle is usually pretty good. Lead length is also another good thing to keep as short as possible. Air Knives don't work that well. Also check your board. Make sure you have solder resist between each and every thru-hole pad. If the board

Re: Reflowing a thru-hole part

Electronics Forum | Wed Sep 08 22:48:27 EDT 1999 | armin

| | 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?

Re: Excess solder on pins

Electronics Forum | Wed Jul 15 15:18:12 EDT 1998 | Upinder Singh

| | We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all the p

Re: Excess solder on pins

Electronics Forum | Fri Jul 10 13:58:49 EDT 1998 | Bob Willis

The parameters which effect the problem you are having are flux and contact time try first increasing the flux you are applying. Next reduce the contact time in the wave by adjusting the back flow plate. If the problem is a jig design check out the j

Soldering to thru-hole lead to ground plane without thermal relief

Electronics Forum | Fri Jun 16 10:38:33 EDT 2000 | Iain

I have 15 very large backplanes (.156" thick Au plating) that the ground pins of a high density thru-hole connector were not thermal relieved in the artwork. As a result we are unable to solder the 8 pins that connect to the ground plane. We know t

solder skips in chip wave on a NU/ERA wave solder

Electronics Forum | Mon May 25 21:10:28 EDT 2009 | padawanlinuxero

Hello !! I have a problem with my wave solder oven, in one of the products we made has connectors on one side of the pcb and in the other one has SMT components the process is kinda tricky on the SMT components we use an adhesive and put to the refl

Re: Reflowing a thru-hole part

Electronics Forum | Wed Sep 08 21:36:14 EDT 1999 | kyung sam park

| 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?


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