Electronics Forum | Thu Mar 03 09:58:43 EST 2011 | jeddmartens
Can SMD footprints designed for wavesoldering be soldered using reflow process especially in the case of resistor type 1206?
Electronics Forum | Fri Sep 16 08:05:15 EDT 2011 | jax
Some people believe that increasing the outer dimension will aid in centering the device during reflow...
Electronics Forum | Fri Sep 11 15:39:37 EDT 2020 | kumarb
https://www.worthingtonassembly.com/blog/2018/1/29/the-perfect-0201-footprint
Electronics Forum | Mon Jul 25 17:57:48 EDT 2022 | glasscake
Assembleon (Yamaha Re-branded) machines have treated me well as I have 13 machines running any given day. Manuals are readily available in English but are more clear if you can read the original Japanese or Chinese versions. The biggest issue you
Electronics Forum | Thu Mar 02 09:13:07 EST 2000 | jacqueline Coia
Could anyone please tell me if there is a quick simple formula for working out the ideal SMD footprint for a 52 pin QFP using the dimensions specified on the manunfacturers component drawing. I know of the IPC 'SMD land patterns' standard, which I e
Electronics Forum | Fri Mar 03 06:41:09 EST 2000 | jacqueline coia
I have tried the IPC calculator and they do not have this type of component registered. When trying to select 'other' on menu, no connection can be made. The polarity if the QFP has not been decided yet (pre-PCB design) the pitch size of the componen
Electronics Forum | Thu Mar 02 09:13:07 EST 2000 | jacqueline Coia
Could anyone please tell me if there is a quick simple formula for working out the ideal SMD footprint for a 52 pin QFP using the dimensions specified on the manunfacturers component drawing. I know of the IPC 'SMD land patterns' standard, which I e
Electronics Forum | Fri Mar 03 06:41:09 EST 2000 | jacqueline coia
I have tried the IPC calculator and they do not have this type of component registered. When trying to select 'other' on menu, no connection can be made. The polarity if the QFP has not been decided yet (pre-PCB design) the pitch size of the componen
Electronics Forum | Sun Jun 24 05:03:20 EDT 2001 | ronih
Hello, I need some information about footprint of BGA / fine BGA. As far as I know the pad on PCB should be the same as the pad on the BGA (much smaller than the ball dia.). I need some information regarding the hole SMT process: - Paste printing:
Electronics Forum | Wed Apr 28 08:08:45 EDT 1999 | Dave F
| Can someone please supply me with a footprint for a SOT 426-L, or at least point in me the direction of where I could find one. | | Clint two sources for ya: 1 Check with your component supplier 2 Use the following link Good luck Dave F
