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Military & Aerospace Electronics August 2006 Courtney E. Howard |
Electronics Designers Grapple with Lead-Free Solder Guidelines The European Union WEEE/RoHS directives cause concern in the military and aerospace market as to the availability and reliability of lead-free electronic components. |
Military & Aerospace Electronics July 2006 John Keller |
Could RoHS Mean the End of COTS as we Know it? The electronics industry's move away from using solders containing lead is setting up a clash between private industry, both here and in Europe, and the U.S. military that may well lead to the end of the COTS era as we have come to know it. |
Military & Aerospace Electronics October 2005 John Keller |
Lead-Free Solder: A Train Wreck in the Making Companies are walking away from leaded solders because they see their economic futures elsewhere, driven primarily by the European program to limit the use of lead. Where this trend places the military, at least in the short term, is in a lot of trouble. |
Military & Aerospace Electronics April 2009 J.R. Wilson |
Lead-Free RoHS on Military Electronics Procurement Worldwide environmental requirements to use lead-free solder continues to squeeze military system designers. |
Military & Aerospace Electronics January 2008 Gurnett & Adams |
Achieving Reliability with Lead-Free Solders Strategies for improving the characteristics, behavior, and reliability of lead-free solders. |
Military & Aerospace Electronics October 2007 Gurnett & Adams |
The danger of hybrid-solder boards If a hybrid board fails in military or aerospace applications, the consequences could be severe. |
Military & Aerospace Electronics December 2004 |
Lead-Free Movement Complicates Electronic Parts Traceability Electronics manufacturers at all levels are increasingly concerned with the implications of lead-free processing. The real challenge in military applications will be to ensure that all components are clearly identified at all stages as lead or lead-free. |
Military & Aerospace Electronics December 2008 Keith Nardone |
Combating the Military's Tin Whisker Threat: No-Lead Strategies for Power Products Global transition to lead-free material has raised concerns regarding reliability of electronic interconnects, especially for the military and aerospace community. |
Military & Aerospace Electronics July 2007 Keith Gurnett & Tom Adams |
RoHS One Year Later: Supplies of Leaded Solder Drying up When the EU's Restriction of Hazardous Substances legislation took effect one year ago, it marked the beginning of the end for most electronics assemblies containing leaded solder, and the beginning of a nearly universal franchise for lead-free solders. |
Military & Aerospace Electronics August 2007 Courtney E. Howard |
The Cost of Compliance: A RoHS Retrospective The military and aerospace industry continues to grapple with lead-free challenges a year after the European Union restricts the use of hazardous substances. |
Military & Aerospace Electronics March 2008 Gurnett & Adams |
Achieving Reliability with Lead-Free Solders Experts believe lead-free solders can achieve the same high levels of component and system reliability that military and aerospace users have become accustomed to during 50 years of tin-lead solder use. |
Military & Aerospace Electronics August 2008 Tom Adams |
Revised moisture sensitivity standard includes lead-free components The revised standard, J-STD-020D, is used by component manufacturers to expose a given component type to a specific temperature/humidity environment and then test the component. |
Military & Aerospace Electronics January 2007 John McHale |
Lead-Free Evaluation and Protocol in Lineup for 2007 Military Technologies Conference Department of Defense (DOD) and industry experts will discuss procedures and methods for dealing with lead-free compliance. |
Military & Aerospace Electronics January 2008 Chris Reynolds |
Tin-Lead Components Alive and Well in the Military Sector Contrary to popular opinion, tin-lead termination devices are alive and well, and many devices are readily available from stock. |
Military & Aerospace Electronics October 2005 Gurnett & Adams |
Can ISO Standards Smooth the Lead-Free Transition? In the long run, the global legislative demand being made by lead-free rules and the European Reduction of Hazardous Substances rule in the consumer world will benefit military and aerospace users. |
Military & Aerospace Electronics April 2008 Courtney E. Howard |
Lead-Free Issues Continue to Plague Mil-Aero Market, Says DMEA Engineer The lead-free movement has a greater impact on the U.S. Department of Defense (DOD) than the commercial market. |
Military & Aerospace Electronics May 2007 John Keller |
GEIA Lead-Free-Solder Guidelines to be Released by Early 2008 Raytheon, working under the auspices of the Government Electronics Industries Association (GEIA), will release its guidelines on performance and qualification testing for lead-free solder during the first quarter of 2008 |
Military & Aerospace Electronics July 2005 Gurnett & Adams |
Lead-free processing involves several board issues As worldwide electronics manufacturing moves slowly and unevenly into lead-free materials and processes, board assemblers should pay attention to six areas of potential problems. |
Military & Aerospace Electronics December 2008 Tom Adams |
Standard Gives Guidance for Alloy Conversion Using Hot-Solder Dip Military and aerospace received allowance to continue to use lead solder. However, the elimination of lead soldered components by electronics companies has left the military and aerospace unable to buy components on the market. |
Military & Aerospace Electronics July 2008 Gurnett & Adams |
Farewell to Surface Mount? The idea of placing components inside the printed circuit board (PCB), rather then on the surface, has come and gone several times. Today, however, the concept is re-appearing with more promise and credibility than it has before. |
Military & Aerospace Electronics October 2004 |
The move to lead-free solders has its own challenges and hidden problems Peak reflow temperature increases and the imperfectly known characteristics of new materials lie at the core of the problem. Will the new finish layer on the lead frame adhere well to the epoxy? Will the epoxy stick to the die face? |
Military & Aerospace Electronics August 2004 John Rhea |
New Approach to Missile Electronics: 3-D Packaging Navy engineers are working on a three-dimensional approach to weapons technology, in which designers embed the components inside a printed circuit-card assembly to handle higher G forces and thermal stresses than are possible with conventional technology. |
Military & Aerospace Electronics September 2006 |
Lead-Free Solder Regulation Unfairly Given a Bad Name for Military Applications Does lead-free solder really not provide the reliability needed for military applications. |
Military & Aerospace Electronics December 2005 |
Letters to the Editor Tin-whisker issues deserve to be on the front burner... No-lead solder problems continue to plague industry... |
Military & Aerospace Electronics September 2006 Mike Murphy |
Lead-Free Solder Regulation Unfairly Given a Bad Name for Military Applications Letter to the editor: Why doesn't nonlead solder work for the military? |
Military & Aerospace Electronics January 2008 John McHale |
COTS Integration and Acquisition is Focus of Military & Aerospace Electronics Forum Dr. Stephen M. Jarrett, chief technologist of the U.S. Navy's Space and Naval Warfare Systems (SPAWAR) will discuss solutions to COTS integration challenges and other issues facing defense COTS electronics designers. |
Military & Aerospace Electronics October 2008 Courtney E. Howard |
Power to the people Advanced electronics are increasingly finding their way onto today's digital battlefield. Companies that manufacture power electronics will continue to provide products that are lighter in weight and can power at a higher range. |
IEEE Spectrum April 2008 Peter Sandborn |
Trapped on Technology's Trailing Edge We're paying too much to deal with obsolete electronic parts. |
Military & Aerospace Electronics June 2005 Lee, Hillman & Kim |
Industry News: How to Predict Failure Mechanisms in LED and Laser Diodes Optical circuits provide an opportunity for meeting military and avionics performance needs. But predicting the reliability of these products can be difficult for the reliability engineer with little experience in optoelectronic technology. Here's where an engineer can start. |
Military & Aerospace Electronics August 2007 Courtney E. Howard |
Industry Wants Unique Part Numbers for Lead-Free BGAs The electronics industry is calling for unique part numbers to differentiate lead-free ball-grid-array (BGA) metallurgies that comply with the European Union's Restriction on Hazardous Substances (RoHS) directive. |
Military & Aerospace Electronics November 2005 |
Technology Cools Components During Lead-Free Assembly Cookson Electronics Assembly Materials is offering ALPHA CoolCap technology to cool components and semiconductor packages during high-temperature lead-free rework and reflow. |
InternetNews April 9, 2004 Michael Singer |
Chipmakers Going Lead-Free Intel, AMD and National Semiconductor begin a drive to reduce the heavy metal content on their chips by as much as 95 percent. |
Military & Aerospace Electronics January 2007 |
Cobar offers CobarCore lead-free solder This solder delivers excellent wetting, bright solder joints, and clear, noncorrosive residues. |
Military & Aerospace Electronics June 2006 Gurnett & Adams |
Copper-post technology shows promise for cooling in military applications The change from solder bumps to copper posts has far-reaching implications for advanced electronics in military and aerospace applications. |
Military & Aerospace Electronics August 2006 John McHale |
Aitech Brings COTS to Space Leaders at Aitech Defense Systems Inc. are bringing the economic strategy that changed military procurement to the space market. |
Military & Aerospace Electronics April 2008 John Keller |
MAEF 2008: The Show is Back The 2008 Military & Aerospace Electronics Forum conference and exhibition was held last month. |
Military & Aerospace Electronics December 2004 |
New Products Overload-protected plastic relays for military and aerospace... Remote solid-state power-controller board... Electrically conductive adhesive solders... Rugged low-noise amplifiers for GPS applications.. etc. |
Military & Aerospace Electronics November 2005 |
Switches allow lead-free soldering NKK Switches is offering the LP01 series of short body pushbuttons made from materials that meet the RoHS Directive for lead-free solder. |
Military & Aerospace Electronics July 2009 |
Crystal Mark Introduces Conformal Coating Removal System Crystal Mark has released its Turbo-Max CCR tabletop workstation for removing conformal coatings from components and printed circuit boards. |