Electronics Forum | Thu Sep 06 01:12:43 EDT 2001 | Dreamsniper
Hi, What's the maximum track width that is allowed to be attached to a 0805 component land pattern. I have a 70 mil x 45 mil Land for my 0805 and is attached to a 50 mil wide track with a length of 300 mil to 1500 mil. Components affected are mostly
Electronics Forum | Wed Sep 22 13:56:24 EDT 2004 | GS
Hello everybody, are this the values still required by RoHS or there have been some modification ? - Maximum concentration Lead (Pb) 0,1 weight% - value of heavy metals Mercury 0,1 weight% - Cadmium 0,01 weight% - Chromium VI 0,1 weight% - Maximum
Electronics Forum | Thu May 19 08:32:46 EDT 2005 | geb
I have a Universal GSM. Does anyone know the maximum width, between the conveyor rails, that a PCB can be. The GSM had an "Axis PWC error", which I think is down to the board width being too wide. This time I was able to halve the board width from 2
Electronics Forum | Tue Feb 27 07:41:15 EST 2007 | realchunks
Depending on your D.I. system, your maximum temperature concern may be at what temperture it returns to your D.I. system. Hot water may foul you set-up very quickly. As for maximum tempertures for parts, your biggest concern should be drier section
Electronics Forum | Wed May 21 21:48:57 EDT 2008 | hughes909
Guys! Its very interesting question to know about whether our blood polluted with lead or not. what i read is that lead is the maximum dense metal, it mean that it could not be digestible. We now a days, living in the maximum polluted senerio whe
Electronics Forum | Tue Nov 26 13:56:09 EST 2013 | aaronpavone
If I wanted to verify my process to ensure that it is not exceeding maximum lead temperature for the determined time on a component data sheet while soldering, where should i measure from? I am currently measuring from the tip of the lead on the seco
Electronics Forum | Fri Jan 02 13:24:00 EST 2015 | deanm
I understand the Camalot and Mydata both have a maximum board length of 20". How do you/would you process a board over 20" as mentioned you sometimes have 49" boards? If a screen printer is an option, have you seen the ESE US-LX3 which has a maximum
Electronics Forum | Tue Sep 01 17:44:46 EDT 2015 | abisson
Hello to All, Is someone can refer me to an IPC standard where the maximum allowance of pcb stretch is mention? I've look into IPC-600, or 2222 or 2615 and I cannot find what I'm looking for. I will like to implement a pass/fail incoming inspection
Electronics Forum | Tue Oct 09 05:38:29 EDT 2018 | dfl
Hi, my Quad IV-c is showing a really dark image on the camera and its VERY difficult to see the components pads to make the adjusts. I already check the monitor brightness (at maximum and I can see the crosshair, so the monitor is good) and already
Electronics Forum | Thu Nov 30 10:05:02 EST 2023 | jineshjpr
All depends on how accuracy you require -- Incase if the PCB layers are same along with same solder paste uses -- pls segregate as batch in terms of similar pcb dimension ( within 30cm variation) attach thermo couples to maximum area -- May be you ne