Electronics Forum | Tue Nov 15 14:01:00 EST 2011 | olddog
Well, everything WAS going OK until I started setting up for a board job (40 boards with about 450 components each - many image repeats). We setup 37 feeders with their parts and started defining the pickups and placements. Part #1 is an SOD123 zener
Electronics Forum | Thu May 25 17:41:29 EDT 2000 | John Thorup
Hello Jason Sorry that I can't be of much help as your part seems to be proprietary to a specific OEM manufacturer. I would guess that it is a Temperature Compensated Crystal Oscillator by the TCXO and the shape. This is basically a precision cryst
Electronics Forum | Thu May 07 21:36:26 EDT 1998 | Dave
| We just purchased Mitron/GR Software's CB97. | We have Universal's 4790 and Contact's 3AV machines. | Both these machines part libraries are in binary format | and their respective software packages cannot export out | into ASCII. | Has anyone out
Electronics Forum | Mon May 11 13:34:16 EDT 1998 | Peter
| | We just purchased Mitron/GR Software's CB97. | | We have Universal's 4790 and Contact's 3AV machines. | | Both these machines part libraries are in binary format | | and their respective software packages cannot export out | | into ASCII. | | Has
Electronics Forum | Thu Aug 30 09:56:16 EDT 2007 | blnorman
According to J-STD-033 Table 4-1, the bake out time to restore the clock to zero is not only determined by the MSL level, but the package thickness as well. Section 4.2.2 states "SMD packages shipped in low temperature carriers may not be baked in t
Electronics Forum | Thu Nov 17 15:57:41 EST 2011 | olddog
Hi Bobpan, Regarding "second", the results of the test are no difference - still rejects the part. I tried 2 mils, 3 mils, 5 mils, 7 & 9. I changed the tolerances fron about 15% to 20%+. By the way, I did put on the new nozzle and it is still the sa
Electronics Forum | Fri Sep 11 14:15:24 EDT 1998 | tim scully
Thanks to all Earl, Mathew and David for the SMT info. I have one more question. Does anybody have a chart listing the standard, industrial spacings? Perhaps listing in each unit, say XX mils = XX Pitch. Or XX mils = XXmm or something of that nat
Electronics Forum | Fri Nov 18 08:35:20 EST 2011 | bobpan
try this..... I think there is a coupling for the theta motor....make sure both set screws are tight.....maybe the theta is slipping. Make sure there are no bright lights shining into the machine....maybe even throw a dark cover over the top and try
Electronics Forum | Mon Nov 21 14:22:22 EST 2011 | mosborne1
Tim, The main controller card has a battery on it. Power down the machine and disconnect power. Stick a credit card between the battery and the clip. Hold for at least 60 seconds. Then power back up the machine. Make sure to have yourmod codes writ
Electronics Forum | Tue Jun 23 22:14:16 EDT 2020 | kumarb
Hi. Guessing that you are operational by now? If not, consider to use BGA definition and use the editor to define where the bottom side pads are or are not. Just our 2 bits input. The Assembleon X / Yamaha units are quite flexible - using an electron
