Electronics Forum: bad solder (Page 1 of 84)

Thermal Relief Pad causes bad solder

Electronics Forum | Thu Aug 18 00:19:09 EDT 2016 | souldierann

Hi there. would it be possible that thermal relief pads for relay bring bad solder?

Thermal Relief Pad causes bad solder

Electronics Forum | Thu Aug 18 12:18:44 EDT 2016 | horchak

Yep

Thermal Relief Pad causes bad solder

Electronics Forum | Thu Aug 18 20:10:06 EDT 2016 | souldierann

Hi SweetOldBob, how did you say then?

Thermal Relief Pad causes bad solder

Electronics Forum | Fri Sep 09 05:32:11 EDT 2016 | jasltd

Are your solder relief pads connected to anything in terms of ground planes that would increase the thermal load or are they floating copper? I take it your talking about wave solder relief pads?

bad connections, or not?

Electronics Forum | Mon Jan 15 14:25:54 EST 2001 | davef

Let me make several points on this issue � POINT 1: Let�s be basic � Soldering and welding are examples of process that the quality types call "special processes". Special process. The results of special processes cannot be verified fully by subs

bad connections, or not?

Electronics Forum | Fri Jan 19 12:17:57 EST 2001 | slthomas

Thanks Dave. Talked to a few people at APEX this week and if nothing else, had my frustration reduced some. Of course I made sure I talked to mfg. people and avoided the design guys like the plague. ;) I actually picked up a copy of 785 a while bac

Burr Brown ICs bad solderability

Electronics Forum | Thu Nov 20 06:50:36 EST 2008 | caerleon

I always thought that the use of palladium was specifically for conductive epoxies!?!

Burr Brown ICs bad solderability

Electronics Forum | Mon Dec 01 05:40:48 EST 2008 | jandon

We have same problem with Burr Brown OPA277UA.

Burr Brown ICs bad solderability

Electronics Forum | Tue Nov 18 19:14:04 EST 2008 | swag

We had very similar solderability problem with TI P/N SN74LVC2G34DCKR.

Burr Brown ICs bad solderability

Electronics Forum | Wed Nov 19 14:08:55 EST 2008 | stepheniii

TI was leadfree before ROHS. I saw TI solderability issues over 10 years ago. The leads have paladium and need higher reflow temperatures.

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