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This standard describes the design and assembly challenges for implementing Bottom Termination surface mount Components (BTCs) whose external connections consist of metallized terminals that are an integral part of the component body. The BTCs in this document include all types and forms of bottom-only termination components intended for surface mounting. This includes such industry descriptive...

The IPC-7091 intends to provide useful and practical information to those who are designing, developing or using 3D-packaged semiconductor components or those who are considering 3D package implementation. The 3D semiconductor package may include multiple die elements—some homogeneous and some heterogeneous. The package may also include several discrete passive SMT devices, some of which are...

This new standard supplements existing IPC-6010 series specifications with qualification and performance requirements for in-process and finished printed boards containing embedded passive circuitry (distributive capacitive planes and capacitive or resistive components). 10 pages. Released March 2009. Included in Collections C-105, C-1000 and the 6010 Series

The successor to the IPC-SM-782A is here! The document covers land pattern design for all types of passive and active components, including resistors, capacitors, MELFs, SSOPs, TSSOPs, QFPs, BGAs, QFNs and SONs. The standard provides many brand new features, including an intelligent land pattern naming convention, zero component rotations for CAD systems, and a set of three separate land pattern...

Track the substantive changes in IPC-6012D with this redline product. This is the D revision in its entirety, with each change highlighted on the page. Click the text to launch a pop-up with an explanation of the change from the C revision. Available for download only. IPC-6012D covers qualification and performance of rigid printed boards, including single-sided, double-sided, with or without...

This document describes the design and assembly challenges for implementing passive and active components, in either formed or placed methodology, into a printed board. It provides useful and practical information to decision makers of formed or placed, passive or active components and helps establish inspection techniques, testing processes, and reliability validations. Users will also learn...

IPC-2591 standard establishes the requirements for the omni-directional exchange of information between manufacturing processes and associated host systems for assembly manufacturing. The IPC-2591 standard applies to communication between all executable processes in the manufacture of printed board assemblies, automated, semi-automated and manual, and is applicable to related mechanical assembly...

IPC-2591 version 1.1 provides updates to several CFX messages since the original IPC-2591 version release. IPC-2591 standard establishes the requirements for the omni-directional exchange of information between manufacturing processes and associated host systems for assembly manufacturing. IPC-2591 standard applies to communication between all executable processes in the manufacture of printed...

The purpose of this standard is to provide requirements and best practices for EMS companies to ensure protection of intellectual property for their customers. By using this standard, EMS companies can provide their customers assurance that the intellectual property built into their circuit boards is protected. The document is also a companion to IPC-1071 for printed circuit board manufacturers...

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...

IPC-2292 standard establishes specific requirements for the design of printed electronic applications and their forms of component mounting and interconnecting structures on flexible substrates. Flexible substrates, as pertaining to IPC-2292 standard, are materials or devices which have some amount of flexibility or bendability (not rigid) but are not considered to be stretchable (e.g., fabrics...

The IPC-2231 standard provides guidelines for establishing a best practice methodology for use in developing a formal DFX (Design for Manufacturing, Fabrication, Assembly, Testability, Cost, Reliability, Environment, Reuse) process for layout of printed board assemblies that utilize surface mount and through hole devices.

IPC-1791 provides minimum requirements, policies and procedures for printed board design, fabricating and assembly organizations and/or companies to become trusted sources for markets requiring high levels of confidence in the integrity of delivered products. Demonstration of the ability to meet and maintain the requirements of IPC-1791 as trusted design, fabricator or assembly organization...

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 1754 Materials Declaration Standard for Aerospace and Défense is a brand new standard that establishes the requirements for exchanging material and substance data for products between suppliers and their customers for Aerospace and Defense, Heavy Equipment and other industries. This standard covers the process for exchanging data on chemical substances (“Substances”) that may be present in...

Amendment 1 to IPC-1755 Conflict Minerals Data Exchange establishes a standard reporting format for exchange of information between supply chain participants about conflict minerals contained in suppliers' products. IPC-1755 supports reporting at the company and product level, as mutually agreed upon between partners. 30 pages. Released April 2015. Please "Add to Cart" to download this item. You...

This document establishes a standard reporting format for exchange of information between supply chain participants about conflict minerals contained in suppliers' products and supports reporting at the company and product level, as mutually agreed upon between partners.

The lack of a uniform component traceability standard has caused an unnecessary consumption of resources (e.g., time, people, money, etc.) to track events or parts to their sources and to remedy any quality, reliability, etc., issues. Lack of a standard has also made it difficult to uniformly create and appropriately enforce the necessary contracts. This standard establishes minimum requirements...

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...

This file shows significant changes in J-STD-001 from Revision D to Revision E.

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 file shows significant changes in IPC-A-610 from Revision D to Revision E.

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...

This standard helps companies achieve intended outcomes of a supply chain social responsibility management system, creating value for the company, its customers, its suppliers and other stakeholders. Users of this standard can expect the following outcomes: Enhancement of working conditions, environmental performance and ethics level of the supply chain Fulfillment of compliance obligations and...

"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...

"Final Finish for Connectivity" was presented by George Milad of Uyemura International Corporation at the IPC Conference for the PCB Industry: Critical Issues for the Military Market, in December 2011. The author describes surface finishes applied to printed circuit boards to enhance their reliability, solderability, shelf life and the applicability to wire bonding. He also mentions the IPC...

This presentation "Trends in Military Certifications: What You Need to Know About the Obvious and the Obscure," was presented at the IPC Conference for the North American EMS Industry, What it Takes to Supply the Military, Management Session, in September 2010 by Steve DeWaters, president of Penumbra Strategies, Inc. It describes the rise of Commercial Off the Shelf (COTS) items and why Military...

There are a large number of new lead-free alloys that address the manufacturing problems inherent in current lead-free products on the market. However, their reliability properties are less understood than many of the first alloys introduced, for example SAC 305. While it is tempting to look to the new alloys as solutions to manufacturing issues of the older materials, the lack of reliability...

The IPC Solder Products Value Council’s Technical Subcommittee Report “Take Action Limits (TAL) for SAC305 Lead Free Soldering Processes Utilizing Solder Baths/Pots” reports on research on take action limits of solder pot contamination for SAC305 lead-free solder. As opposed to one maximum contamination level, the IPC SPVC opted to identify three action levels: Normal operation defined as the...

IPC-WP-023 is an IPC Technology Solutions White Paper addressing reliability issues associated with stacked microvias. There is evidence that staggering vias can result in a more robust structure; however, staggering microvias is only a temporary solution to accommodate complex designs with microvias built with weak interface structures IPC-WP-023 white paper provides an investigation of these...

Ce document essentiel pour l’industrie fournit des descriptions et des illustrations de la terminologie de l’industrie d’assemblage électronique afin d’aider les utilisateurs et leur clients à casser les barrières linguistiques. La révision M contient plus de 220 termes nouveaux ou révisés, incluant la nouvelle terminologie pour les procédés de tropicalisation, d’enrobage et d’encapsulation, la...

This file shows significant changes in IPC/WHMA-A-620 from Revision A to Revision B.

購入仕様書/図面でIPC-6012EA追加規格の適用を要求される場合、本追加規格は、振動および熱サイクル環境に耐えることが求められるリジッドプリント板に対し、IPC-6012E-リビジョンEに記載する具体的な特定要件を補完する、もしくは置き換えるものである。今回の本文書の改訂では、次の要求事項への更新が行われた：ランド浮き、パターン形状精度、絶縁体除去(例：ウィッキング)、ソルダマスク厚さ、清浄度、適合性と信頼性試験。

IPC-6012FS 航天补充标准为 IPC-6012F 航天和军事航空应用提供了 IPC 3 级性能等级要求的例外情况。例外情况包括更改验收标准和/或样品大小以及生产批次验收测试的测试频率。IPC-6012FS 涵盖了刚性印制板在太空旅行环境中承受振动、极端热循环和静态地面测试的要求。取代 IPC-6012ES。

IPC/WHMA-A-620ES航天和军事应用电子部件补充标准为IPC/WHMA-A-620E标准提供了额外要求，以确保线缆及线束组件的可靠性，必须能够耐受在军事或太空环境中运行或遇到的振动与超温。IPC/WHMA-A-620ES不能作为一个独立的文件使用。它必须与母标准IPC/WHMA-A-620E搭配使用。IPC/WHMA-A-620ES-CN于2025年2月发布。

IPC-6012EA 附录在采购文件/图纸要求时，补充或替代 IPC-6012E 修订版 E 的明确要求，适用于必须经受住汽车行业电子互连的振动和热循环环境的刚性印制板。 本文档的修订更改包括对提升焊盘、图案特征精度、电介质去除（例如芯吸）、阻焊层厚度、清洁度和适用性以及可靠性测试参数的更新要求。

当采购文件特别要求对电子产品IPC-A-610G可接受性的IPC-A-610GC电信附录时，对电信产品提出了特定要求。本文档中的信息通过提供其他要求来确保电气和电子组件满足要求符合GE-78-CORE的客户的要求，从而补充或替代了IPC-A-610修订版G专门确定的要求

采购文档/图纸要求时，IPC-6012EM附录可补充或替代IPC-6012E的特定标识要求，这些要求适用于必须满足高可靠性医疗设备应用要求的刚性印制板。 IPC-6012EM是医疗行业唯一针对刚性印制板的资格和性能规格的全球行业共识标准。

IPC-6012ES 宇宙用途向け追加規格では宇宙および軍用アビオニクス製品に適用される、IPC-6012Eのクラス3要件への例外事項を示している。これら例外事項には、生産ロット受入れ試験に関する許容基準やサンプルサイズおよび試験頻度などへの変更が含まれる。

IPC-6012ES附录为用于太空和军用航空电子产品的IPC-6012E的3类要求提供了例外。 例外情况包括对生产批次验收测试的验收标准和/或样本大小以及测试频率的更改。 IPC-6012ES涵盖了刚性印刷电路板的要求，以抵抗振动，极端热循环以及与太空旅行环境相关的地面测试。

UPDATED with Amendment 1! A comprehensive cross-reference and comparison of Revisions B - C - D is provided. This handbook provides IPC-A-610 change history and cross reference support along with the previous Rev B to C content. IPC-HDBK-610 with Amendment 1 has summary listings of changes from Rev C to D and retains the original Rev B to C content. It offers explanatory and tutorial information...