Text only | Text with Images

Dangerous Prototypes

Dirty Services => DirtyPCBs support => Topic started by: robinson on March 21, 2016, 07:28:19 pm

Title: Order Specification Explanation
Post by: robinson on March 21, 2016, 07:28:19 pm
Hello Friends!

I am about to order some dirty pcb-s, but the minimal size specifications are not clear for me.
Could you please describe me, what are the parameters listed under the specifications tab at the order page?

Thank You in advance for your help!
Title: Re: Order Specification Explanation
Post by: Sjaak on March 21, 2016, 08:21:21 pm
the most important are minimal trackwidth = 5 mil and minimal spacing = 5 mil

However if you stress this too much likely the board will contain errors (not caught by e-test) or don't pass e-test. I mostly try to keep 16 mil tracks and about 9 mil spacing.
Title: Re: Order Specification Explanation
Post by: robinson on March 21, 2016, 08:43:27 pm
Thank You for your reply.

I use 10 mil spacing and 10 mil tracks, but I cannot increase track width, because I use LQFP and LGA packages in my design.
And what about vias? Is 12 mil pad with 5 mil hole OK?
Text only | Text with Images

( ! ) Fatal error: Uncaught exception 'Elk_Exception' with message 'Please try again. If you come back to this error screen, report the error to an administrator.' in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
( ! ) Elk_Exception: Please try again. If you come back to this error screen, report the error to an administrator. in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
Call Stack
#TimeMemoryFunctionLocation
10.00942039552session_write_close ( )...(null):0
20.00972171128ElkArte\sources\subs\SessionHandler\DatabaseHandler->write( )...(null):0
30.00972171904Database_MySQL->query( ).../DatabaseHandler.php:119
40.05412310624Database_MySQL->error( ).../Db-mysql.class.php:273