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Buyers of Scrap Materials and Surplus Machinery, Equipment and Inventories Precious Metal Refining Warehouse Liquidation PCB & Electronic Scrap Recycling Purchasing of Used Surplus Semiconductor
Our Thread Protection Caps are made using a strong, quality HDPE Plastic which is capable of resisting damage and preventing external threads from becoming broken, frayed or damaged. Each of these Plastic Threaded Caps come with an ergonomic easy gri
Our Scaffold Stud Bolt Caps are an ideal stud protection solution that has been specially designed to fit perfectly on to any exposed clamp studs on your Scaffolding to prevent damage to them, or the people around it. These Safety Stud covers are man
Electronics Forum | Wed Mar 31 18:59:50 EST 1999 | Ron Beasley
Has anyone heard of a problem with catastrophic failure of large value (200uF) solid tantulum capacitors that have been exsposed to high humdity.
Electronics Forum | Thu Feb 04 09:09:07 EST 1999 | dave
Can anyone help me with the pros and cons of trying to wave solder tantalum and large (1812) ceramic capacitors. I do know that one may see fractures on larger cermaic caps, but have not seen much on the tantalums. Any insight as to what problems I c
Industry News | 2011-05-23 15:41:12.0
It's a script straight out of the movies. Just replace "blood diamonds" with "blood metals" and begin with a scene that demonstrates the tens of millions of dollars in profit flowing into rebel mines in the Democratic Republic of the Congo (DRC), funding criminal networks and perpetrating horrific war crimes. In the movie, the U.S. government comes to the rescue by implementing a law that withholds resources from these groups, breaks the rebel mines and ends the atrocities.
Industry News | 2022-10-13 07:44:15.0
I.C.T SMT Vacuum Reflow Oven Machine helps you to solve the problem of High Solder Voids Rates
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Parts & Supplies | Assembly Accessories
JUKI full series of general, image display LCD, JUKI750 760 2010 2020 2050 2060 original displays for CRT old display, easy to damage. Direct replacement for liquid crystal displays, no fever, green environmental protection save electricity, LCD disp
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Parts & Supplies | Pick and Place/Feeders
03090055S01 Pulse counter CUB7CCS0 8-digit 03090079-01 cover fan protective grid 03090149-01 PCB Power adjust HCS II cpl. 03090669-01 replacement pin, multiframe splice 2,5mm 03090670-01 replacement pin, multiframe splice 2,0mm 03090712-01 Stop-
Technical Library | 2019-05-24 09:27:33.0
Decapsulation, or de-cap, is a failure analysis technique which involves the removal of material packaging from an integrated circuit (IC). After de-cap, visual inspection by optical microscopy of the internal circuitry may reveal areas where damage is most likely to have occurred. In addition, scanning electron microscopy (SEM) with energy dispersive x-ray spectroscopy (EDS) can identify the composition of any anomalies present after de-cap under higher magnification. The removal process of package material can be done either mechanically or chemically depending on the design of the integrated circuit. With ceramic packaging, de-cap is usually done mechanically by chiseling off the top with a fine razor and small hammer. For plastic packaging, de-cap requires chemical etching by strong acids. In this Tech Tips article, de-cap by chemical etching will be outlined step by step.
Technical Library | 2019-05-29 10:38:59.0
Decapsulation, or de-cap, is a failure analysis technique which involves the removal of material packaging from an integrated circuit (IC). After de-cap, visual inspection by optical microscopy of the internal circuitry may reveal areas where damage is most likely to have occurred. In addition, scanning electron microscopy (SEM) with energy dispersive x-ray spectroscopy (EDS) can identify the composition of any anomalies present after de-cap under higher magnification. The removal process of package material can be done either mechanically or chemically depending on the design of the integrated circuit. With ceramic packaging, de-cap is usually done mechanically by chiseling off the top with a fine razor and small hammer. For plastic packaging, de-cap requires chemical etching by strong acids. In this Tech Tips article, de-cap by chemical etching will be outlined step by step.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
Hermetically Sealed SMD Tantalum Capacitors Hermetically Sealed SMD Tantalum Capacitors by: I.Zednickova, M.Biler, J.Petrzilek, T.Zednicek; AVX Corporation The article presents improvement of stability parameters of tantalum surface mounted
GPD Global | https://www.gpd-global.com/co_website/pdf/doc/Lipstick-Camera-Fixed-Dual-Station-User-Guide-22293052M.pdf
. Refer servicing to qualified service personnel. DANGER: Risk of Electrical Shock - Do Not Expose Camera to Moisture. Moisture can damage the camera and can create the danger of electric shock. CAUTION
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/nonsymmetric-tolerance-question_topic2352.html
? Posted: 20 Jun 2018 at 4:38pm Hello, I'm Calculating a tantalum cap with non symmetric tolerances , eg. "+20 , -10 " but when i save the part it converts it to " +/- 15
