Electronics Forum | Thu Nov 05 18:26:33 EST 2009 | gregp
does it have a flat head and turn into a pizza at midnight?
Electronics Forum | Wed Oct 11 06:57:43 EDT 2017 | emeto
Absolutely use aluminum. I have done it to keep a huge board flat after reflow.
Electronics Forum | Wed Oct 30 13:35:45 EDT 2019 | emeto
We prefer Flat finish. We don't like HASL.
Electronics Forum | Tue Mar 14 05:02:35 EST 2000 | emmanuel
I am to implement PBGA, and i am looking for PCB surface finish informations. A lot of technical reports are specifing NiAu finishing because of flatness property. Because of leads shape, I though that BGA doesn't need flat pads like QFP. Is it false
Electronics Forum | Tue Mar 14 05:02:35 EST 2000 | emmanuel
I am to implement PBGA, and i am looking for PCB surface finish informations. A lot of technical reports are specifing NiAu finishing because of flatness property. Because of leads shape, I though that BGA doesn't need flat pads like QFP. Is it false
Electronics Forum | Thu Nov 19 06:33:45 EST 1998 | Des
I have a requirement to reform the legs on flat pack devices (en-masse) due to materials handling problems. I am aware of the pitfalls in reworking any IC in this way however I have no choice in the matter. I have found one suitable machine on the we
Electronics Forum | Wed Mar 18 22:26:06 EST 1998 | Aaron C. Wedemeyer
Introducing flat rate pricing to SMT Solder Paste Stencil repair. 15 x 15 or smaller = $125 - Larger stencils will be repaired for only $150 + shipping and handling. Visit our site today for a free cost comparison - We will prepare an analysis sho
Electronics Forum | Tue Aug 10 06:58:48 EDT 2004 | dka123
dear all, kindly guide me for the use of space electronics hardware assembky of PQFPs and Cqfps, how to form the flat pack leads, bend for 240 pins of 20 mil pitch and what are the Mil standards for them.how to cut the lead guards.can we use FP5 elit
Electronics Forum | Mon Nov 20 12:03:42 EST 2006 | ferqs
Good morning Ken, Thank you for your feedback. Just as a clarification, SMD stands for Surface Mount Device. Although my end product, in this case, is a SMD, it might be also referenced as a board. In the other hand, what I get from your feedback i
Electronics Forum | Wed Apr 27 04:49:16 EDT 2011 | geb
Hi Does anyone place the Rebel ES? It is the same as a Rebel except it has a raised bit near the edge of the flat area. I normally pick up the Rebel in the flat area using an 0805 style nozzle (Samsung CP45 CN065) but this raised bit makes it unrelia
