Electronics Forum | Wed Aug 07 18:18:08 EDT 2019 | slthomas
We mostly do it by package and/or functional description. Certainly you should be able to ignore any passives (chip caps, resistors, diodes), and plastic bodied ICs and SOTs which will cut down the research dramatically. Beyond that, we mostly jus
Electronics Forum | Fri Dec 19 01:45:02 EST 2003 | Grant Petty
Hi, Our local suppliers keep running out of passives, and it's becoming annoying. Does anyone know of any large component suppliers who sell passives, and often keep stock? We would like to find large US or overseas passive component suppliers for
Electronics Forum | Tue Jun 08 06:44:24 EDT 2004 | davef
For a introduction to semiconuctor packaging, try: Introduction to Microelectronics Packaging; Tummala, RR; McGraw-Hill Education; 2001 [0071371699] For passive components, try: Passive Electronic Component Handbook; Harper, CA; McGraw-Hill Profess
Electronics Forum | Thu Feb 17 09:52:48 EST 2000 | Alberto
Hi, Does anyone knows if there are any standards about passive smd components codification? Or each component manufacturer creates is own conding? Do they follow any rules? Thanks, Alberto
Electronics Forum | Thu Feb 17 09:52:48 EST 2000 | Alberto
Hi, Does anyone knows if there are any standards about passive smd components codification? Or each component manufacturer creates is own conding? Do they follow any rules? Thanks, Alberto
Electronics Forum | Thu Dec 25 02:48:45 EST 2003 | Grant Petty
Hi, Thanks for the info, and I will follow up on that. For everyones info, I did a google search and found a company called Passive Components who had most of what we needed in stock, so we did an order via them. We will see how it goes. Lead tim
Electronics Forum | Thu Oct 11 15:42:44 EDT 2012 | anvil1021
Yes they are but not durectly in the center,I was also noticing that even our passive components have voids where the microvias are? As a matter of fact there are up to 5 microvias in the passive pads? There was a previous design that had the micro
Electronics Forum | Tue Dec 23 10:35:55 EST 2003 | Frank Kunc
Hello Grant, I represent an independent distributor (Semixchange Inc.) which is ISO 9000-2001 registered, and has an ESD compliant warehouse. We buy and sell thousands of passive components a year. We stock many part #s in our warehouse in Warwick,RI
Electronics Forum | Tue Sep 23 09:18:45 EDT 2003 | russ
IPC SM 782 has some info on wave solder pad geometries. We usually like .03" spacing to any uncommon conductors. I would assume that you are seeing shorts between components and vias or adjacent parts? Russ
Electronics Forum | Tue Apr 29 20:26:03 EDT 2008 | sys_steven
You can adjust to 45mm clearance, But I would recommend staying at 25mm if working with fine pitch and smaller passive components.
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