Electronics Forum: thread (Page 3632 of 7890)

S25 Software booting error

Electronics Forum | Mon Dec 06 22:10:28 EST 2021 | erici

Thanks for the reply michal, are you able to give me instructions on how to do this? Sorry complete newbie when it comes to networks. Thanks

S25 Software booting error

Electronics Forum | Tue Dec 07 06:06:38 EST 2021 | compit

Each network has a device (server, router, etc.) on which the DHCP server is running - it is different in each network, so I will not help you - ask the IT specialist in your company.

Wave Solder-Pallet

Electronics Forum | Thu Dec 02 17:57:54 EST 2021 | swilson

Hello I have a situation here. I am wanting to get wave pallet, but I have a TH component that is too close to the SMT pads looking at @.020" it should be .100" min. If I get a pallet will it not wet that TH component or will it work? Any R

Wave Solder-Pallet

Electronics Forum | Thu Dec 02 21:11:59 EST 2021 | dwl

We used to use Titanium inserts when there wasn't much clearance between SMD and thru-hole leads. I don't recall how tight we could get though.

Wave Solder-Pallet

Electronics Forum | Fri Dec 03 11:52:29 EST 2021 | dontfeedphils

The opening in the wave pallet for the TH connection in question would be a titanium insert rather than just a cutout in the durastone like normal. They're able to hold tighter tolerances with the titanium vs durastone as far as I understand.

Wave Solder-Pallet

Electronics Forum | Fri Dec 03 18:04:52 EST 2021 | SMTA-64387687

Why don't you use peelable/washable solder mask on the SMT components next to the T/H pins? Then, you won't have to worry about keeping the tight tolerances.

Wave Solder-Pallet

Electronics Forum | Fri Dec 03 19:20:36 EST 2021 | emeto

Titanium wall could go down to 10mil thickness. Just make sure this location runs on the back end of the pallet flow to avoid shadowing and allow solder to wet in this area.

YAMAHA--yamaha factory tools_p-tool_v1.71std_r1.000

Electronics Forum | Sat Dec 04 09:09:45 EST 2021 | hello112

Yamaha factory tools_p-tool_v1.72std_r1.000 Free sharing and communication

Solder Coverage in Non ROHS Paste

Electronics Forum | Mon Dec 06 18:28:24 EST 2021 | emeto

What is your current paste coverage? You mentioned windowpane and you mentioned 5mil stencil. You did not mention if PAD design meets recommendation? If it does, go 6mil and more paste coverage to increase volume.

Solder Coverage in Non ROHS Paste

Electronics Forum | Mon Dec 06 19:30:23 EST 2021 | duchoang

OSP finish is the big issue here. You almost can not get 100% coverage solder on OSP with 1 over 1 aperture stencil. Reconsider solder coverage requirement in this case. Check your peak temp in profile may help a little.


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