Electronics Forum | Wed Aug 02 05:25:01 EDT 2017 | pandamw
Model : PD045105-2S 50 Ohm 2 way SMA-Female Power Divider From 0.45 to 10.5 GHz Rated at 30 Watts; 10.5GHz, SMA-Female Power Divider; Insertion Loss 1.0dB; Isolation 20dB; Operating Temperature -40 to +70℃. Frequency Range | GHz : 0.45-10.5 Impeda
Electronics Forum | Mon Jul 03 13:25:49 EDT 2000 | Ramon I Garcia C
good morninrg Sal: I think if you try with no windows shape, maybe if you redce 10% (5% per side ;5% one side & 5% other side, total 10 % )
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
Electronics Forum | Thu May 20 09:29:02 EDT 2004 | Dilbert
Three LEDs, 3.5volts @.02amps each is 10.5volts. You said you calculated out an 82 ohm resistor so 82 ohms * .02amps is 1.64volts, I guess your going to use a 12volt supply. P=I*E =.02amps * 1.64volts =.033watts so a .25watt resistor will be fine
Electronics Forum | Mon Jun 16 13:51:13 EDT 2008 | dyoungquist
We are adding water soluble flux in our manufacturing. I need to add an ultrasonic cleaner to clean the pcb assemblies. I am looking for a table top unit that can handle boards up to 10.5" x 17". We run high mix/low-medium volume. Any suggestions
Electronics Forum | Wed Jun 03 22:07:41 EDT 2009 | davef
= 0.66 aperture opening to the stencil wall has been shown to provide the best transfer efficiency and repeatability of the deposited paste. Values from 0.66 to 0.8 insure a good paste release from the stencil. The biggest impact on area ratio is the
Electronics Forum | Mon Jan 23 22:53:31 EST 2012 | davef
= 0.66 aperture opening to the stencil wall has been shown to provide the best transfer efficiency and repeatability of the deposited paste. Values from 0.66 to 0.8 insure a good paste release from the stencil. The biggest impact on area ratio is the
Electronics Forum | Wed Oct 13 12:24:08 EDT 2004 | davef
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Electronics Forum | Tue Jun 14 13:41:56 EDT 2005 | greg
Hi all, I have a question to the users of the Topaz Xi machine. We currently are placing the electric capacitor (10.5 high) on the Topaz Xi (erlier we cut the nozzles 74). So the machine picks the component and placed. But there is small problem. Du
Electronics Forum | Mon Nov 02 07:16:47 EST 2009 | umar
Base on the top picture condition, seems like the boards condition is a lot with solder splash or solder ball which is per IPC-610 is under reject (under 5.6.2)for class 3 product. While the picture 2 is showing those the solder resist is not melt pr
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