615 ipc and 610 results

Electronics Forum: ipc and 610 (Page 8 of 62)

N2 and Voiding??

Electronics Forum | Thu Oct 18 11:08:22 EDT 2012 | scottp

Since we follow IPC Class III, I've done experiments turning N2 on and off and measuring void level with both SnPb and SAC305 solder. In both cases there was a statistically significant, measurable increase in voids with N2, but it wasn't significan

Circuit cam and mydata

Electronics Forum | Fri Apr 10 10:31:47 EDT 2020 | proceng1

Certain customers do give us CAD. USUALLY ODB++ but I've also gotten .ipc and .pcb . Many of our customers bought or inherited a design, and therefore have no control to generate additional files. Or, as you mentioned, they had another manufacture

IPC staking & chip shielding

Electronics Forum | Wed Apr 10 14:33:39 EDT 2019 | maximuslion

i currently have a copy of IPC-610 rev E and i cant find anything on chip shielding & staking does IPC-610 rev G make any mention of this?

Re: Package outlines and footprints

Electronics Forum | Sat Jun 12 16:24:02 EDT 1999 | JohnW

| Is there public domain information available on standard surface mount package outlines and footprints? | Thanks, | WillyW | Willy, The IPC has a great listing for the std packages and footprints, as do most component manufacturers. I'd start on

Bow and twist of PCB's

Electronics Forum | Fri Apr 20 13:55:09 EDT 2001 | kawiederhold

Hey Dougie, If you go to IPC.ORG and click on the on-line resources and databases, then on the "free downloads" link, the second or third document "for free" is the IPC-TM-650 in its entirety. It does discuss the test you are looking for! Have fun

Re: SMT Pick and Place

Electronics Forum | Fri May 29 11:10:40 EDT 1998 | Chris Ellis

John, I sell preowned and reconditioned PCB assembly equipment for a company called Insertech. We would have several pieces that would meet your needs and were typicaly 40-60% lower than the cost of new. If your interested in recieving any info.

Trying to solder on the solder destination to fill PTHs. Does any IPC standard have requirements for this?

Electronics Forum | Thu Nov 22 23:46:27 EST 2018 | jaypark

Some PTHs on a board in the product I am building are not filled enough to meet the IPC-610-F requirement(at least 75% vertical fill) . I have no access to the solder source side due to something installed right beneath it. In order to completely

V-scoring design and equipment questions

Electronics Forum | Mon Jun 12 17:03:21 EDT 2006 | pjc

Its in the IPC 600 bare-board specification.

IPC Standards and ISO 9000

Electronics Forum | Wed Dec 06 16:34:59 EST 2000 | Ralph McDonald

I am the operations/production manager for a small contract manufactuer. I have recently taken the position with this company as well. I am searching for IPC Standards and info on ISO 9000 certification. I'm finding bits and pieces all over the pl

Bow and twist of PCB's

Electronics Forum | Mon Apr 23 14:03:18 EDT 2001 | Ryan Jennens

Dougie- We,too, have the IPC-A-600F, and the spec. refers to IPC-TM-650 test method in the back of the book. Look on page Number 2.4.22 of the test methods appendix. This outlines the procedure for determining the percentage of bow and twist,