Electronics Forum | Thu Jun 10 20:39:02 EDT 2010 | ada
T962's have a great reputation for cold spots, non-RoHS capable, and catching on fire. however, one can't argue that they are quite inexpensive! The T200's can be had for ~$2k and are apparently not too bad. See this thread for some first hand accou
Electronics Forum | Thu Jan 20 22:34:40 EST 2011 | pgarsoe
Dear every engineer , hello and welcome ~ please let me know what product will use SMD elecrolytic capacitor ? or SMT electrolytic capacitors are apply in what products ? i just know the fire alarms ....please give me more clearly products name ...
Electronics Forum | Wed Mar 02 18:20:06 EST 2011 | oomlout
Hi Wrongway; Thanks for the point (I fear i must be getting old my googling skills didn't turn them up) I must admit we acquired ours more by chance than design but now that it's sitting on our production floor it's just calling out to be fired up.
Electronics Forum | Sat Dec 03 17:21:45 EST 2011 | davef
We can't tell much from your pictures, except there are rounded gray blobs that could be solder. If that's the case, you need to get that solder hotter. Please give us the temperature readings of those blobs during reflow. You mentioned that you're
Electronics Forum | Wed Jan 30 12:04:28 EST 2013 | caerleon
We have a device that uses the same technology of Li-Ion battery. We had a problem with charging and over charge part of the circuit. The issue was that the battery and the charger had the same inbuilt safety circuit to protect it from overcharge and
Electronics Forum | Thu Feb 07 16:37:02 EST 2013 | jasowiii
This is good information but I had hoped to get specific manufacture and/or model infomation on equipment that someone has experience with. For instance I bought a Husqvarna model 455 (rancher) chain saw last year. I cut through 3 cords of fire wood
Electronics Forum | Thu Aug 13 07:53:40 EDT 1998 | Earl Moon
| | Couple of questions. | | 1) Are we talking alumina substrates as the ceramic material? | | 2) Are we co-firing gold as the conductors on the substrate surface? | | 3) In other words, is this a hybrid thick film circuit? | | 4) If so, how large or
Electronics Forum | Sat Feb 05 09:08:18 EST 2000 | Dave F
Casimir: Let me expand on something that I said in my response to your thread on ionic testing. Generally, no-clean people don�t use ROSE testing as part of their process control, because the ROSE test is essentially washing your board in DI/IPA �
Electronics Forum | Thu Sep 28 11:56:14 EDT 2000 | Steve Thomas
Well the majority of it has been sitting in pails for months, since our supplier quit handling it for us. It's pretty solvent free, at least on top. Do you really do that? It just sounds like another process control headache. Doesn't the oxidation
Electronics Forum | Mon Dec 18 11:25:19 EST 2000 | Charles Harper
Flame retardant epoxy-glass circuit boards are made using brominated epoxies,with the bromine atoms providing the flame retardancy.In a fire,these boards can give off toxic gases.Bromine free epoxies can be used,with other additives being used to pro
