Electronics Forum | Sun Apr 25 17:36:45 EDT 1999 | Mohammad Yunus
Hi, Im doing some experiments and studies on lead free solders ( any alloys).I would like to get some information on a few lead free solder paste manufacturers and if possible their web page adress and contacts. Thanx in anticipation yunus
Electronics Forum | Tue Jun 23 17:57:23 EDT 1998 | Larry Hurst
Does anybody have any data on the thermal resistance and thermal time constant of 0805 and 1206, metal film, surface mount resistors when mounted on a typical PC board? Even approximate informatin would be useful. Thanks in anticipation. Larry Hurst
Electronics Forum | Wed Mar 16 02:06:13 EST 2005 | amstech
What is the joint stand-off gap anticipated after the board level assembly and reflow? If it is designed per CSP standards, there should be no issue in water cleaning. If the gap is 90 � 100 micron, better to go with a no clean paste. His needs good
Electronics Forum | Tue Feb 20 09:46:08 EST 2018 | dekhead
Somewhat vague on error message; obviously has to do with RS Table travel (making sensors at anticipated time) but need to know timing of error incidents and specific error.
Electronics Forum | Thu Mar 16 07:02:38 EST 2000 | Scott Davies
Does anybody have any experience or knowledge of processing PCB assemblies featuring pyroelectric sensor devices, the type used in Passive Infra-Red Sensor modules? Since these devices are, by definition, very sensitive to heat, how do you get round
Electronics Forum | Mon Dec 18 11:11:15 EST 2000 | markt
Can you recomend any information sources regarding European and Japanese Lead Free Solder Regulations? Are these pending regulations (WEEE) something that the entire EEC is looking at? As a company that exports to Europe what adjustments can we expec
Electronics Forum | Thu Sep 25 10:27:45 EDT 2003 | davef
Datum: Many times the requirement for a heat sink is anticipated poorly by the designer. So, adding a clip becomes burdensome and too expensive for a respin. Other times, there is no off the shelf clip for the component, as you say. So, a well des
Electronics Forum | Tue Jun 30 13:25:21 EDT 2009 | esolano
Hi, We are currently looking for a field service engineer/technician for one of our clients' Philips FCM II. The production site is in Richmond Hill Ontario, Canada. Please contact us at salestor@tekmart.com if you know someone in Ontario and/or you
Electronics Forum | Wed Jul 10 22:13:45 EDT 2019 | SMTA-Ray
I don't recall if the heater wattage is the same or not for the different pots. If the wattage is different then the PID algorithm is also different. this anticipated when & by how much the heater will overshoot its setpoint and turns the heater off
Electronics Forum | Fri Jun 02 06:22:47 EDT 2023 | calebcsmt
We have been using our Pillarhouse Handex Selective for just over a year now. We are finding the nozzles are lasting approx. 3-5 months with w/ SAC305 @ 305C. Generally don't have any issues with wetting and with good maintenance, proper use of th
