Electronics Forum | Mon Sep 30 18:16:36 EDT 2019 | slthomas
I'm beginning to think that the screws "just aren't made like they used to be". That said, if the description of the bit is just PH0, PH00, "standard" or "high torque" without providing geometry (same thing goes for the screws), it's nearly impossi
Electronics Forum | Sat Feb 19 05:07:28 EST 2000 | Dean
I'm not exactly sure of your problem...but I'll give it a shot. I assume the screw is on the solder side of the board. If you wave solder the screw the head will fill in with solder. Try a water solouble mask or peelable laytex mask over the screw
Electronics Forum | Sat Feb 19 05:07:28 EST 2000 | Dean
I'm not exactly sure of your problem...but I'll give it a shot. I assume the screw is on the solder side of the board. If you wave solder the screw the head will fill in with solder. Try a water solouble mask or peelable laytex mask over the screw
Electronics Forum | Fri Sep 27 13:34:34 EDT 2019 | tey422
We are to install a very small BGA socket, the datasheet noted to be torque the M1.6 size Phillips screw to the spec for installation. I couldn't find the correct size bit that would fit our torque screwdriver. Per the screw size, shouldn't it be PH0
Electronics Forum | Mon May 14 08:41:11 EDT 2001 | jackofalltrades
Howdy, This subject may be a little off subject, but I have been looking for a source that can give me info for the recommended torque on hardware. What I would love to see, is a chart that can show me, for example a column for the screw size (SAE &
Electronics Forum | Wed May 22 12:59:09 EDT 2013 | cyber_wolf
That sounds very odd what smter is saying. The screws around the outside of the fans have nothing to do with the bearings. You only really need to tighten those screws enough to squish the gasket a little. No special torque settings required. As lon
Electronics Forum | Thu Aug 30 22:36:36 EDT 2001 | davef
While I don't understand why, this topic comes-up fairly often on SMTnet. [That the topic recurs indicates there truely is a problem and I'm just too doopy to understand it.] Several things: 1 Check the fine SMTnet Archives. 2 Some glue suppliers kn
Electronics Forum | Tue Aug 09 13:25:24 EDT 2005 | pr
From what I can gather, the annular rings are used for grounding when these boards are put in housings. A screw goes through the hole and is torqued down. If there is excess solder on the annular ring, the screw doesn't seat properly. The pallets cov
Electronics Forum | Tue May 15 21:59:04 EDT 2001 | davef
Screws are scary. I'll bet they don't need to be. On the other hand, lookit ... http://www.fastenersforelectronics.com/electronics/drivetorque.html So, you're gunna get all those customers to buy-off on your torquing scheme? Ummm.
Electronics Forum | Wed May 16 12:08:24 EDT 2001 | raton
Some thoughts- Torque applied to each joint is case specific. I know there are charts and all, but they don't account for YOUR situation such as screwing a fab to a chassis(or your aluminum screw). If the customer sets a spec then use it. (But i
