Electronics Forum: locating hole (Page 1 of 20)

SMT mechanical locating components?

Electronics Forum | Fri Sep 02 16:22:37 EDT 2011 | ttaubert

Are there SMT mechanical components like that could be used for orientating PCB-level optics on the board and do not require holes in the board? Their final position would solely depend on the reflow. A height of 1/8" would be sufficient. I was con

through hole questions

Electronics Forum | Wed Nov 19 21:39:18 EST 2014 | gregp

Hi Spoilt...thanks for your reply. The latter part of your reply is a bit perplexing though. The CS-400E is easy to set up. There are two lights spots that indicate the insertion location. The component does not need to be prepped other than bent

through hole today

Electronics Forum | Wed Sep 11 15:12:02 EDT 2013 | rway

"Do you think these machines are less appropriate for smaller lot sizes and PCB's with just a few through hole parts?" That depends. It will still save time if your lot sizes are small, as opposed to hand placement. I would not recommend buying an

through hole questions

Electronics Forum | Fri Nov 21 11:40:53 EST 2014 | gregp

Hi Spoilt, Thanks again for the feedback. It is really an eye opener for me. What I fail to realize is that perception, whether right or wrong, plays a big role in whether or not someone might consider a process change. Your first comment is reall

MILL-MAX .020 pin in a .026 hole

Electronics Forum | Thu Apr 29 17:52:33 EDT 2021 | mike_infl

We have an assembly which we are trying to machine pick and place a Mil-Max pin that is .020 dia placed in a .026 hole. The board is .1125 thick. We have to place 106 of these pins. Without going into the challenge of getting proper hole-fill to me

Tooling hole to conductor pattern registration specification

Electronics Forum | Tue Mar 05 11:08:31 EST 2019 | mrk

Hi all, We have an assembly which features non-plated tooling holes used to align the board in a bed of nails style test fixture. This assembly is rather small, and as such, the test points are pretty small as well. We have found that some variation

Clearance between Through hole and chip component

Electronics Forum | Tue Feb 27 11:03:09 EST 2007 | Marcin

Hi All, Anybody knows what is the minimum clearance between through hole component and chip component? Problem description: On bottom side of my pcb are only 0603 chip components mounted on glue. One of the component is located very close to hole

Does anyone have Universal thru hole experience

Electronics Forum | Sun Jan 20 00:24:02 EST 2008 | mika

Where is your location?

Re: smt reliability vs thru hole

Electronics Forum | Tue Jan 18 12:36:11 EST 2000 | Dave F

Dave: I haven't located something to support your contention, yet, and I'm not going to comment on the factors that drive reliability beyond component selection, because I know that you've got some sweaty-palmed sales type wringing his hands waiting

Looking for an experienced through hole machines technician

Electronics Forum | Tue Nov 02 16:57:45 EDT 2021 | rstellema

I am in need of a technician experienced in repairing older through hole machines (Universal Model 6241B). I'm located in Montreal, Quebec, Canada. If you know of someone, please contact me or respond to this posting. Thank you, Ron

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