Electronics Forum | Thu Jan 13 03:38:18 EST 2005 | Base
Hi Grant, You say your design are increasingly using more passives. Do you mean you're using more and more components per board or is it only the ratio passives/IC's that is shifting? And are you also increasing volume or is it just the component-co
Electronics Forum | Mon Dec 25 08:43:35 EST 2017 | arjunkolavara
Hi , We are having Pin hole issues on the passive locations in the board after the SMT reflow process. Details: PCB surface Finish : ENIG . Solder paste : Alpha OM338 – M13 / Indium SMQ92J Location : Its Random and more on passive components. {
Electronics Forum | Tue Aug 20 14:18:06 EDT 2002 | larryk
Kevin, I saw a few months ago in a Philips pamphet that they now have a "tray" that sits at the feeder locations for loose components or a small tape of components. I think it was for the Topaz machine.
Electronics Forum | Thu Jun 16 22:07:16 EDT 2005 | davef
Chris As you imply, testing board and component solderability prior to assembly is preferred. * ANSI/J-STD-002 - Solderability Tests for Component Leads, Terminations, Lugs, Terminals, and Wires * ANSI/J-STD-003 - Solderability Tests for Printed Boa
Electronics Forum | Fri Jul 16 13:33:31 EDT 1999 | Dale
We are converting from COB to SMT on a product line and want to optomize the PCB as far as Laminate, plating, passivation etc. This is a high temp application 150C. We are presently using BT Laminate but would like to get away from this. We are lo
Electronics Forum | Thu Jun 26 14:25:19 EDT 2008 | jax
Current Acceptable HMP Soldering Methods: 1. Wave / Selective Solder: Some Brands require upgrades to heating elements and Pot materials 2. Laser: Works well with PTH and medium/large passive SMT. Damage to PCB masking can occur when try
Electronics Forum | Tue Jan 05 18:09:00 EST 1999 | Elaine Luk
Jan 05, 1999 My question is: Pls kindly advise what is the meant by a "Think Film hybrid design" and what are the advantages it would have on surface mount passive components e.g. capacitors and reisitors?? Thanks for your respond. Elaine
Electronics Forum | Wed May 07 11:32:54 EDT 2003 | Grant
Hi, What brand passive components would you recomend for best quality of construction. We are never sure what's good and what's now, and what at some of the better brands. Regards, Grant
Electronics Forum | Wed May 07 17:38:06 EDT 2003 | davef
We like the passive components that the buyer gets to the stock room in time to meet the build plan. It's a plus if they take solder.
Electronics Forum | Tue Dec 23 16:21:14 EST 2003 | davef
Bert It's gotta make you twitchie when the guy poses his cerd as "ISO 9000-2001 registered". Since 2000 was the moost recent time that ISO9000 was reved-up.
