Electronics Forum | Mon May 26 08:02:11 EDT 2003 | davef
Resistance: Tables of wire gauge often provide a resistance measure of some kind for each gauge. That way we can estimate the resistance of any length of wire we might be interested in. Calculating trace resistance is only slightly more complicated.
Electronics Forum | Sat May 31 14:33:59 EDT 2003 | kenBliss
CAL Here is another perspective. Ask what is included in the setup costs, ie. programming, stencils, setting up part number bins, bill of materials, changeover time on the line etc, etc. Then ask how much time and costs the CM is allowing for each
Electronics Forum | Tue Jun 03 16:05:58 EDT 2003 | mk
Hi Randy, From a bare board manufacturers stand point, scoring is probably faster and easier but has limitations. If your boards are square or rectangle scoring will work fine. Once assembled the scored grooves can be sliced apart using what is some
Electronics Forum | caldon |
Wed Jun 04 13:19:57 EDT 2003
Electronics Forum | Thu Jun 12 11:34:15 EDT 2003 | caldon
Amen Jason- I have been fortunate and worked on both the Customer and OEM side. Regardless of who, what, why, when for the machines A customer is a customer is a customer and all should be treated on an equal level (unless that customer becomes a li
Electronics Forum | Thu Jun 12 11:57:34 EDT 2003 | aadams
Using the used car analogy... A used car can be serviced and parts can be acquired for it almost anywhere but, you make choices to protect your investment. You theoretically can purchase the 2 year old BMW from anyone and get it serviced at Uncle Be
Electronics Forum | Fri Jul 11 13:04:13 EDT 2003 | fmonette
Hi Chris, Yes there is a limit to the bake cycles : "...the cumulative bake time at a temperature greater than 90C and up to 125C shall not exceed 48 hours. If the bake temprature is not greater than 90C, there is no limit on bake time..." Ref: J-S
Electronics Forum | Tue Aug 19 09:09:15 EDT 2003 | D Peter
After a few problems and time constraints on baking moisture sensitive devices, we are looking at solutions to storage rather than going after a rebaking solution. One thing that always bothered me about baking was the oxidation on the lead finish,
Electronics Forum | Thu Aug 21 22:10:07 EDT 2003 | adlsmt
Well, for some reason the board house will pay for the boards but has some issue with paying for the parts on them. Why am I not supprised? Perhaps I have mis-diagnosed the problem. We have found two different board p/n's with the same type of defec
Electronics Forum | Thu Aug 21 17:09:09 EDT 2003 | justin
Wow, You're breaking into some fun stuff. Holding WIP is expensive, ineffective, and typically gives you more quality headaches than you know what to do with. What are you going to do with your partially built up boards? Are you going to hand sold
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