Products
Le présent Addendum IPC-J-STD-001HS relatif aux applications spatiales et militaires présente des exigences qui complètent ou remplacent des exigences spécifiques de la norme J-STD-001H, pour les assemblages électriques et électroniques brasés qui doivent résister aux vibrations et aux importantes variations thermiques subies dans des applications spatiales et militaires.
Addresses the complete process of reengineering new product development processes to incorporate DFX methodologies. Presents the case for a comprehensive analysis of the key business issues and definition of requirements before initiating work to refine or restructure processes. Editor, Dieter Bergman, IPC. 88 pages. Released by the Surface Mount Council, April 1997.
IPC J-STD-001HS 航天和军用附录，补充或替代 IPC J-STD-001H 对焊接电气和电子组件的具体要求，这些组件必须能够承受进入航天和军事应用并在其中运行的振动和热循环环境。
This handbook assists individuals who make choices regarding adhesive bonding or who must work in adhesive bonding operations for electronic assemblies. The full-color guide also provides guidelines for design, selection and application of adhesive bonding.
The IPC-WP-021 white paper considers conformal coatings, like many high-performance materials, have evolved considerably since the 1990s. New coatings, such as fluoropolymers or hybrid coatings, have come on the market, many of which offer superior protection characteristics, but do not fit into the existing classifications of either MIL-I-46058 or IPC-CC-830. The IPC-WP-021 white paper discusses...
Dubbed the "nightmare microsection," this full-color, 24x36-inch (60 x 90 cm) wall poster identifies 42 phenomena that can be seen in cross-sections of plated-through holes. Outstanding visual for supporting discussions of common (and not so common) phenomena. All defects are labeled and match the language used in IPC standards IPC-A-600, IPC-6012 and IPC-T-50. Use this poster as a tool to assist...
As most of the world converts to lead-free manufacturing, the concern over tin whiskers as a reliability hazard has grown due to the emergence of pure tin as a dominate component surface finish. A significant amount of research on tin whisker formation and tin whisker mitigating strategies has been performed in both commercial and defense industries. This working paper is a summary of the...
This document provides an overview of the Registration, Evaluation, and Authorization of Chemicals regulation that will impact the electronics interconnect industry. Specifically, this document provides an Executive Overview, a timetable of activities and a review of the implications and obligations for each segment of the supply chain. 27 pages. Released October 2008.
Due to a concern in the electronic packaging industry about solderability problems, Foster Gray, PC Interconnects, developed this document for the Surface Mount Council. Areas covered are: design for the soldering process; solderable PWBs; solderable components and soldering process. Five different industry perspectives provide analysis of these issues. 35 pages. Released August 1991.
IPC-WP-024 is a white paper which discusses the issues associated with reliability of smart textiles (e-textiles structures) following multiple washing cycles and emphasizes efforts that industry and research laboratories must undertake to make e-textile structures more robust and able to be washed similarly to everyday textile products (e.g., underwear, clothing, home textiles and technical...
Status of the technology discussion on the various methodologies for mounting and interconnecting active devices to a variety of substrate materials is summarized in this document. Reviews mounting techniques of tape automated bonding (TAB), chip on board (COB) and flip chip. Examinations of the most commonly used substrate options of laminate, ceramic and silicon are also reviewed. Editor: John...
The IPC-WP-026 white paper explores blockchain as an emerging technology that has a core strength in providing an immutable, auditable, transparent and secure environment for data exchanges. These advantages make it a prime candidate for implementation in the electronics industry. The IPC-WP-026 white paper explores blockchain and its limitations and challenges. It also provides a few directions...
This white paper is a benchmarking exercise of e-textile integrations, providing an introductory categorization of how the current market sector is using textile-based electrical components to achieve integrated functionality. This peer assessment provides a baseline understanding of e-textile process techniques, requirements and resources within this emerging sector.
Manufacturers of high reliability electronics have been working for many years to mitigate the deleterious effects of tin whisker formation. One highly effective means to suppress the growth of tin whiskers is to replace the pure tin plating with reflowed tin-lead solder. One approach is to fully consume the tin plating by tin-lead solder during the SMT reflow process. This phenomenon of tin...
IPC J-STD-001JS 航天和军事补充标准补充或取代了 IPC J-STD-001J 中针对焊接电气和电子组件的特定要求，这些组件必须能在航天和军事应用振动与热循环环境下运行。
The PERM Lead-Free Manhattan Project (LFMP) was established to identify the technology and knowledge gaps relevant to the implementation of commercially available Pb-free product in Aerospace & Defense Systems. These knowledge gaps threaten to affect the safety, performance and reliability of Aerospace & Defense systems, which cannot be compromised. Investment is required to close these knowledge...
The problem of counterfeit components continues to escalate. It is no longer limited to high value items like semiconductors. It can include connectors, resistors, passive components or anything that is in demand. What more could you be doing to ensure that the components you purchase are genuine? What can you do about component traceability? Jack Stradley, Manager, Business Development &...
This specification sets requirements based on performance criteria for the use of Immersion Silver (IAg) as a surface finish for printed circuit boards. It is intended for use by chemical suppliers, printed board manufacturers, electronics manufacturing services (EMS) companies and original equipment manufacturers (OEM). IAg is a thin immersion deposit over copper. It is a multifunctional surface...
"Is Your RFP D.O. A." was presented at the IPC Conference for the PCB Industry: Critical Issues for the Military Market in December 2011 by Steve DeWaters, president, Penumbra Strategies, Inc. The author describes the procedures of the military in preparing an RFP and evaluating the proposals. He also describes the procedures to create an effective response to the RFP and some of the pitfalls of...
This document helps establish guidance for the formation of due diligence programs for supply chain conflict minerals tracking, management, disclosure and reporting. This document is not, and should not be used as, a guide to legal compliance with Section 1502 of the Dodd-Frank Act. This document is intended to provide a guide for establishing and implementing a conflict minerals program to meet...
"Embedded Capacitor Technology; Status, Opportunity and Challenges" was presented by John Andresakis, vice president of strategic technology, Oak-Mitsui at the IPC Conference for the PCB Industry: Critical Issues for the Military Market, Washington D.C., in December 2011.The author explains how the use of this technology improves the performance, reliability and assembly cost of printed boards and...
If not completely characterized, many of the early lead-free alloys’ reliability properties are better understood than those of the new alloys being introduced today. Therefore, it can be quite difficult to compare alloy properties. The lack of reliability characterization of new materials introduces uncertainty for the user. To address this problem, the IPC Solder Products Value Council (IPC SPVC...
Here's help for surviving the intricacies and unique needs of the EMS contracting process. Developed over hundreds of hours by lawyers from Squires, Sanders and Dempsey and industry volunteers from all sizes of EMS and OEM companies, this sample document provides "terms and conditions" for use in EMS transactions. Specific contracting issues such as inventory liability and order modification...
This paper "Long Term Investigation of Urethane Conformal Coating Against Tin Whisker Growth" was presented by Lyudmyla Panashchenko of NASA GSFC at the IPC Tin Whisker Conference, in December 2010. It describes the results of 11 years of aging of a conformal coat and its ability to inhibit tin whisker growth. It shows that whiskers continue to grow with time and how they may be constrained by the...