Received: from mail.ipc.org ([209.42.15.76]) by ipc.org; Fri, 03 Dec 1999 08:55:12 -0600 Received: from ipc.org (fs1.ipc.org [209.42.29.30]) by mail.ipc.org (8.8.8+Sun/8.8.8) with SMTP id IAA11140 for <[log in to unmask]>; Fri, 3 Dec 1999 08:56:57 -0600 (CST) Received: from IPC_DOMAIN-Message_Server by ipc.org with Novell_GroupWise; Fri, 03 Dec 1999 08:55:07 -0600 Message-Id: <[log in to unmask]> X-Mailer: Novell GroupWise 5.5.2 Date: Fri, 03 Dec 1999 08:54:50 -0600 From: "Dan Green" <[log in to unmask]> To: "Walter Salm" <[log in to unmask]>, <[log in to unmask]>, <[log in to unmask]>, "JPCA " <[log in to unmask]>, "Brian Haken" <[log in to unmask]> Subject: IPC News Release: Assembly Industry Asks Suppliers to Choose Alloy Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Contact: Dan Green 847-790-5371 FOR IMMEDIATE RELEASE ASSEMBLY INDUSTRY TO SUPPLIERS: WHICH ALLOY? Northbrook, IL 12/03/99 =09 The US electronics assembly industry has taken its first major step toward = the integration of lead-free electronics by establishing a target date of = April 2000 for alloy suppliers to provide a short list of lead-free = alternatives. This date was set at IPCWorks=AE '99 in October, where the = industry met to discuss the feasibility of solely using lead-free = materials for printed wiring board assemblies. "There are currently a number of lead-free options for OEMs. Narrowing = this list will make it=20 easier for OEMs to select alloys that meet their product requirements," = says IPC project manager Chris Jorgensen. Select industry groups have already proposed specific lead-free alloys for = industry-wide adoption. The UK-based Printed Circuit Interconnection = Federation and the International Tin Research Institute are promoting the = SnAgCu (tin-silver-copper) family, while a breakout session at IPCWorks = proposed SnAgBi (tin-silver-bismuth). However, there are concerns over the = compatibility of bismuth with lead printed wiring board finishes, and over = a potential future ban on silver. "After an alloy(s) is agreed upon, OEMs will approach component and PWB = suppliers to develop finishes that work with the alloys," Jorgensen says. The April target date was established to coincide with IPC's two major = conferences: IPC Printed Circuits ExpoSM, and the IPC SMEMA Council = Electronics Assembly Process Exhibition and Conference, APEXSM. =20 IPC is developing an industry roadmap to assist the industry in this area. = The latest draft is now available at the IPC lead-free Web site (www.leadf= ree.org).=20 Roadmap meetings will be held at IPC's Winter Interim Meetings January 26, = 2000, in Tempe, AZ, and at IPC's Electronics Assembly Process Exhibition = and Conference (APEXSM) in Long Beach, CA, March 16, 2000. Jorgensen says = OEM representation at these meetings is essential to the industry's = successful transition to lead-free electronics. For information on the roadmap and IPC's continuing activities in this = area, contact Jorgensen at (847) 790-5328, [log in to unmask], or visit IPC's = lead-free Web site.=20 IPC is a US-based trade association dedicated to the competitive excellence= and financial success of its nearly 2,600 member companies which = represent all facets of the electronic interconnection industry, including = design, printed wiring board manufacturing and electronics assembly. As a = member-driven organization and leading source for industry standards, = training, market research and public policy advocacy, IPC supports = programs to meet the needs of a $33 billion US industry employing more = than 330,000 people. //30// NR9169.leadmap2 ################################################################ Leadfree E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE Leadfree To unsubscribe: SIGNOFF Leadfree ################################################################ IPCWorks -October 25-28 featuring an International Summit on Lead-Free Electronic Assemblies. Please visit IPC's Center for Lead-Free Electronics Assembly (http://www.leadfree.org ) for additional information. For technical support contact Gayatri Sardeshpande [log in to unmask] or 847-790-5365. ################################################################