Electronics Forum | Mon May 24 04:05:04 EDT 1999 | Charles Stringer
Can anyone steer me towards a supplier of heatsinks suitable for use on a PQFP 160. Before you shoot me down in flames, I know that I am not going to get much heat away from the die because of the plastic but the application is such that the board te
Electronics Forum | Mon May 24 10:17:54 EDT 1999 | john thorup
| Can anyone steer me towards a supplier of heatsinks suitable for use on a PQFP 160. Before you shoot me down in flames, I know that I am not going to get much heat away from the die because of the plastic but the application is such that the board
Electronics Forum | Mon May 24 17:17:21 EDT 1999 | JohnW
| | Can anyone steer me towards a supplier of heatsinks suitable for use on a PQFP 160. Before you shoot me down in flames, I know that I am not going to get much heat away from the die because of the plastic but the application is such that the boar
Electronics Forum | Tue May 25 10:56:12 EDT 1999 | John Thorup
| | | Can anyone steer me towards a supplier of heatsinks suitable for use on a PQFP 160. Before you shoot me down in flames, I know that I am not going to get much heat away from the die because of the plastic but the application is such that the bo
Electronics Forum | Mon Jan 24 14:18:24 EST 2005 | pjc
Just stick to the facts. People�s opinions vary. Be careful that someone may be commenting on a machine that�s three years old. A lot can change in three years. Too many people use emotion in their decision making process, which often means price. Al
Electronics Forum | Wed Nov 28 22:33:24 EST 2007 | davef
There is no specification for lead-free HASL. You can use any lead-free solderability protection that meets your customer requirements. Use IPC-9701 �Performance Test Methods and Qualification Requirements for Surface Mount Solder Attachments� to ass
Electronics Forum | Mon Jul 10 20:59:14 EDT 2006 | davef
Dave Try: * IPC-2221 - Generic Standard On Printed Board Design * IPC-2222 - Sectional Design Standard For Printed Board For Organic Printed Boards Our old [euphemistically] friend Earl Moon has written extensively on DFM. Look at his site: http://
Electronics Forum | Mon Jul 18 05:34:26 EDT 2022 | 2219576
Whether you're inspecting PCBs or soldering surface mount components, you'll need a good microscope to use your talents best. Fortunately, there's a microscope to suit any budget. Here are the most important qualities to consider when looking for a
Electronics Forum | Wed Apr 19 03:10:30 EDT 2006 | Slaine
I solder a lot of differnt products throught a Reflow oven that are non PCB baised Axial leaded components typicaly, mounted vertically in jigs. where i can for cost reasons I use aluminium jigs but you have to experiment with the thermal mass and de
Electronics Forum | Tue Jan 16 20:34:17 EST 2007 | davef
DAVE�S BOOKSHELF ASSEMBLER�S ESSENTIALS Title: Soldering in ElectronicsAuthor: RJ Klein WassinkPublisher: Electrochemical PublicationsISBN: 090115024XPublication date: December 1989 I know, I know. The book was written in 1989!!!! I use this b
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