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iNEMI forms HFR-Free Leadership Program - The International Electronics Manufacturing Initiative (iNEMI) has launched a HFR (halogenated flame retardant)-Free Leadership Program.

Green Manufacturing Expo – Chicago in September - The Green Manufacturing Expo will be held on September 22-24 in Rosemont, Ill. The expo was created to provide a wide spectrum of economically sound solutions for the manufacturing enterprise interested in improving process efficiency, reducing costs, and conserving energy and resources.

Voids found in lead-free solder joints - According to an article in Electronics Weekly, a UK-based sister publication of Design News, a researcher at the UK’s University of Leicester has discovered detrimental voids in lead-free solder joints.

GreenSoft launches GreenData Manager - REACH workgroup - The workgroup edition was created to offer a complete compliance data management system for RoHS, REACH and REACH SVHC (substances of very high concern). The workgroup product was designed for multiple users nad tailored to medium-to-large enterprises.

An argument for leaded solder in servers - Here’s a pretty good argument for leaded solder. In a blog on ServerWatch, technology writer, Drew Robb, argues the merits of using leaded solder. Much of the electronics industry agrees, but the reality is lead-free has become the forced norm for most electronic products.

REACH hits the EU this month - As of June 1, 2009, all European Union suppliers are required to comply with a raft of substance restrictions under the REACH regulation.

House considers RoHS-like bill - The U.S. House of Representatives is considering a RoHS-like bill that would become part of the Toxic Substances Control Act. The Environmental Design of Electrical Equipment is more limited than RoHS, according to Gary Nevison of Farnell, a London-based components distributor.

Lasky: Lead-free is plenty reliable - With more than two years into the lead-free conversion, it’s become clear lead-free components are reliable. According to Dr. Ronald Lasky, senior technologist with Indium and a professor at Dartmouth University says the surprise of RoHS is that reliability has not been an issue.

Tin, silver, copper becomes standard for RoHS solder - According to an article by Mitch Holtzer of Cookson Electronics that appeared in SMT Online, tin/silver/copper (SAC) alloys have become the industry standard lead-free solders since RoHS went into effect.

How will RoHS changes affect medical equipment? - New RoHS changes will impact medical devices. Many of the exemptions that kept RoHS from restricting medical devices will be lifted. Fred Loneker, a senior manager with Environ International Corp.

Engineers need to track RoHS changes - The European Commission is about to drop six exemptions from the RoHS directive. While a move of this order was expected, it still shows that design engineers need to be cognizant of changes in environmental regulations. the components they chose yesterday may not be compliant today.

Six RoHS exemptions cut - In the latest round of RoHS changes, six exemptions will be retired from the directive’s list of 29 exemptions. In an article in EDN, a Design News sister site, Gary Nevison of Newark and Farnell explains which six exemptions will expire over the next two years.

The impact of environmental regulations on electronics manufacturers - Here’s an in-depth paper that covers the Impact of Environmental Regulations on Electronic Manufacturers. Michael Kirschner, president of Design Chain Associates, a firm the helps companies comply with regulations, authored the paper for the December 2008 Conference on Resource Recycling.

SaaS eco-software for REACH and RoHS - Green EcoSystems Group of Colorado Springs, Colo. has introduced Green -EcoSystems software-as-a-service designed to help manufacturing companies address requirements related to the REACH directive. The tool also supports RoHS compliance.

Selecting the right lead-free connector design - RoHS laws have affected manufacturing processes as well as changing the nature of electronic components. The article, “Designing for RoHS: Select the right lead-free-connector design for heat-sensitive applications,” explores the RoHS-compliant alternatives for design engineers.

Six RoHS Exemptions Added

18.08.2006 00:30 - Source: SMT Magazine

(August 17, 2006) BRUSSELS, Belgium — The European Union's Technical Adaption Committee (TAC) voted to approve six new RoHS exemptions. Three main requirements must apply for a banned substance to be exempted in an application. These include technical or scientific impracticality of the removal or substitution of the hazardous substance through a change in design; negative environmental, health, and/or consumer safety impacts caused by substitution, which outweigh benefits of hazardous substance removal; feasible substitutes currently do not exist for industrial and/or commercial scale production.

Because of these requirements, the TAC voted in favor of six exemptions Related to lead and cadmium. Lead in finishes of fine pitch components — other than connectors with a pitch of 0.65 mm or less — with NiFe lead-frames, and lead in finishes of fine pitch components — other than connectors with a pitch of 0.65 mm or less — with copper lead-frames will be exempt from RoHS.

Lead and cadmium in printing inks, for the application of enamels on borosilicate glass, will be allowed. Also, lead found in solders used for machined thru-hole discoidal and planar array ceramic multilayer capacitors, and lead oxide in plasma display panels (PDP) and surface conduction electron emitter displays used in structural elements (notably in the front and rear glass dielectric layer, the bus electrode, the black stripe, the address electrode, the barrier ribs, the seal frit, the frit ring, and in print pastes) will qualify for exempt status.

The committee also voted to allow lead oxide in the glass envelope of black light blue (BLB) lamps. Lead alloys solder for transducers (for high-powered loudspeakers designated to operate for several hours at high acoustic power levels) will be exempt. Details were not released as to the specific reasons for each item's transition to exempt status.

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