Electronics Forum: 15

PQFP with pitch of 0.4 mm

Electronics Forum | Tue Jan 30 15:30:17 EST 2001 | dason_c

Please check what is the actual pitch size. I found some of the designer use 15.7 mil pitch and no accumulate ie 15.7, 15.7 and 15.8...... Also, I recommended the pad width should be 10 - 11 mil for 0.4mm pitch. You can open the 10 - 10.5 mil aper

question about fuji ip3 machine

Electronics Forum | Thu Oct 29 17:43:46 EST 1998 | Guillermo Villegas

Does anybody know how to update a different nozzle than the standard one on a Fuji IP3 machine? I want to use a 15.8 mm height nozzle, but the limit on height size is 10 mm for IP3.I know, I need to use a special nozzle, so I�m trying with a 16.00 m

JUKI vs UIC Pick N Place Machines

Electronics Forum | Thu Jun 21 00:35:21 EDT 2018 | reckless

I just bought this GSM for $1500: https://www.youtube.com/watch?v=mYExLDwlJLc&feature=youtu.be It has 1 flexjet head and OS2. I need to buy 15 8x2mm feeders and some 12mm. Do I buy pneumatic or electric? My service tech says electric is a waste o

Re: Pros and Cons of Panasonic MV series chipshooter ?????

Electronics Forum | Wed Sep 23 12:18:58 EDT 1998 | Peter

I am thinking of purchasing a Panasonic MV series chipshooter. If you own a Panasonic MV machine I would like to hear what you like and dislike about it. Is the service good? Are spare parts readily availiable? Does Panasonic support and follow

Re: question about fuji ip3 machine

Electronics Forum | Fri Oct 30 18:47:19 EST 1998 | phillip hunter

Does anybody know how to update a different nozzle than the standard one on a Fuji IP3 machine? I want to use a 15.8 mm height nozzle, but the limit on height size is 10 mm for IP3.I know, I need to use a special nozzle, so I�m trying with a 1

Re: Component Package Specs

Electronics Forum | Wed Jan 12 14:43:54 EST 2000 | JAX

Doug, Jedec has this info. Here is a few for you to use. LENGTH, L+LEADS, WIDTH, W+LEADS, PITCH, AVG. HEIGHT. 1. CQFP100AC: 17.28,22.35,17.28,22.35,.635,4.92 2. CQFP100AF: 32.52,37.59,32.52,37.59,1.27,4.92 3. PQFP100AD: 19.05,22.35,19.05,22.35,.

Solder Paste and fine pitch components

Electronics Forum | Thu Sep 19 11:14:45 EDT 2002 | Jim M.

We had lots of problems with bridging on 15.8mm pitch, QFP17-160 at the start.The board was .032 thick, double sided-six boards to a panel. Here is the problems (not neccessarily in the biggest to little but as i remember them) and solutions that he

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