Electronics Forum: connectors (Page 38 of 180)

Supported holes, Solder, Vertical Fills, Hidden under connector body

Electronics Forum | Mon Oct 15 14:36:03 EDT 2018 | davef

The methods of verifying PTH hole-fill. 1 Visual inspection 2 x-ray inspection works very well for inspecting such a connector for voiding and hole fill. View the connector off-vertical, at between 30 and 45 degrees. As always, the solder connect

Connector is falling down in the second reflow

Electronics Forum | Fri Feb 14 12:22:57 EST 2020 | etmpalletguy

OK, you can't glue, Pallet Guys pallets are out the door, dual line reflow prevents from any lower temp solder paste.... Do you have a 3D printer? Are there parts underneath the connector in question? Measure the PCB thickness, pint out a custom hold

Reason for Connector drop using chuck nozzle

Electronics Forum | Fri Feb 14 04:46:39 EST 2020 | tamasmagyar

Hi Nizar, Would you consider having maybe separate nozzles for two separate connectors? If they are different in size, you might have a problem there, since the nozzle you use, is only good for the one you get the nozzle for. After that, I assume yo

cp45fv-neo Emergency stop

Electronics Forum | Mon Aug 31 15:39:18 EDT 2020 | jmelson

Yes, the rightmost VME board is the IO_DPRAM, and it also handles the front panel buttons and E-stop inputs to the computer(s). So, reseat the connectors on the front of that board. Also, there may be an interface board on the bottom left (called C

Jade S200

Electronics Forum | Fri Dec 30 20:12:47 EST 2022 | ttheis

I found a broken COM3 connector on the fluxer interface board where the PC comms go through and replaced the connector. Now when trying to establish communications the exhaust fan turns off briefly a few times then it times out and reports a failure

Re: Press-Fit

Electronics Forum | Tue Nov 07 09:26:37 EST 2000 | Peter Barton

Adam, The most common cause for this problem is a variation in the plating thickness of the through holes, particularly if they are Sn/Pb solder levelled PCB's. Most pressfit connectors require a fairly tight control on the diameter of the holes to

Re: SMT handplacements

Electronics Forum | Tue May 16 04:52:59 EDT 2000 | Eric

What type of component you are handling. Connector or IC.

Re: pressfit connector

Electronics Forum | Tue Jan 04 11:22:03 EST 2000 | vinceh

The following site may be interesting for you: www.goasg.com Good luck Emmanuel

Re: Micropax Connector Repair (Through Hole Version)

Electronics Forum | Mon Aug 16 09:46:58 EDT 1999 | Earl Moon

| I don't know if you have tried this but... | What if after removing the bad connector, while the holes are still molten you insert the new one right into the holes? | | This is the way we do it, and it seems to work | | Good luck | Mike and Scot

Re: Micropax Connector Repair (Through Hole Version)

Electronics Forum | Tue Aug 17 08:46:04 EDT 1999 | M Cox

| | I don't know if you have tried this but... | | What if after removing the bad connector, while the holes are still molten you insert the new one right into the holes? | | | | This is the way we do it, and it seems to work | | | | Good luck | |


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