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J-STD-075 picks up where J-STD-020 left off by providing test methods to classify worst-case thermal process limitations for electronic components. Classification is referenced to common industry wave and reflow solder profiles including lead-free processing. The classifications represent maximum process sensitivity levels and do not establish rework conditions or recommended processes for an...
The IPC/JEDEC-9301document is an effort to standardize and document some of the basic tenets of a typical Finite Element Analysis (FEA) model, as well as, to educate new designers (and in some cases even experienced designers) on the basic information and best practices that should be captured and provided to technical reviewers of the results of FEA data.
This standard is intended as a guideline in the proper preparation of a metallographic sample (microsection) of a printed board. The finished microsection is used for evaluating the quality of the laminate system and plated structures (e.g. PTHs and vias). Microsection sample preparation is regarded by many as a highly developed skill. The guidelines in this standard discuss the many variables and...
Mechanical bend and shock tests are routinely performed on SMT assemblies to ensure that they can sustain anticipated production, handling and end use conditions. The strains and strain rates applied to SMT assemblies during bend and shock testing can lead to a variety of failure modes in the vicinity of the solder joints. This document provides test methods to evaluate the susceptibility of...
Provides information on design characteristics and the application of solderless surface mount connectors, including conductive adhesives to aid IC package and board interconnection. 34 pages. Released January 1994.
Establishes the requirements for the evaluation of liquid and dry film solder mask material and for the determination of the acceptability of use on a standard printed board system. IPC-SM-840 provides two classes of requirements, T and H, to reflect functional performance requirements and testing severity based on industry/end use requirements. Coverage is given to adhesion, material qualification...
Survey-based study presents data and analysis on the EMS industry, examining trends in sources of revenue, revenue per employee, services offered, markets served, manufacturing technology, capital investment, spending on equipment and materials and market size including forecasts and potential for market expansion. This study is based on data provided by a representative sample of 120 EMS...
Every electronics manufacturer, whether an original equipment manufacturer (OEM) or electronics manufacturing services (EMS) company, must determine if the unpopulated printed boards entering the assembly process have an adequate level of cleanliness. The question of “how clean is clean enough?” is one that has no definitive answer, as there is no "golden number" for board cleanliness. The issue...
This is the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies, and it includes new sections for safety wiring, safety cable, grommets, and raceways along with updated information across many of the sections. With over 700 photographs and illustrations, this standard describes materials, methods, tests and acceptance criteria for producing crimped...
Provides specific test methods to evaluate the performance and reliability of surface mount solder attachments of electronic assemblies. Establishes levels of performance and reliability of the solder attachments of surface mount devices to rigid, flexible and rigid-flex circuit structures. When used with IPC-SM-785, it provides an understanding of the physics of SMT solder joint failure and an...
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...
Implementing Ball Grid Array (BGA) and Fine-Pitch Ball Grid Array (FBGA) technology presents some unique challenges for design, assembly, inspection and repair personnel. IPC-7095B delivers useful and practical information to anyone currently using BGAs or considering a conversion to area array packaging formats. This has become especially important due to the change in the alloys being used, both...
Implementing Ball Grid Array (BGA) and Fine-Pitch Ball Grid Array (FBGA) technology presents some unique challenges for design, assembly, inspection and repair personnel. Revision A of this document delivers useful and practical information to anyone who is currently using BGAs or is considering a conversion to area array packaging formats. In addition to providing guidelines for BGA inspection...
IPC-T-50N-CN文件旨在为电子行业中常用的词汇和术语提供其定义。本文件所规定的定义充分详细地阐明了术语,以便以英语为第二语言的读者能够理解含义的细微之处。IPC-T-50N-CN包含550多个新的或修订的术语,包括通孔结构、表面贴装器件类型、焊料凸点、焊料合金、焊接、退润湿、电路板制造工艺和测试的新术语。
Das unentbehrliche Nachschlagewerk für alle Verantwortlichen entlang der Wertschöpfungskette von elektronischen Produkten. Die Revision K enthält auf mehr als 120 Seiten, mehr als 220 neue und überarbeitete Begriffe und bildliche Darstellungen. Beispiele: Access Hole, Accelerated Equivalent Soak, Capture Land, Micro Via Technology, Plating Thief, Etchback, Resin Recession, Tape Automated Bonding...
Amendment 1 to IPC/WHMA-A-620B This amendment provides resolution to some internal conflicts, aligns common criteria to other IPC standards, and corrects some editorial errors. This amendment is only to be used in conjunction with IPC/WHMA-A-620 Revision B, October 2012. Follow your company policy and procedures to make pen and ink changes or notations to the published IPC/WHMA-A-620 Revision B...
El IPC/WHMA-A-620D es el único estándar consensuado por el sector sobre Requisitos y aceptabilidad de ensambles de cables y mazos de cables. El estándar IPC/WHMA-A-620D describe los materiales, métodos, pruebas y criterios de aceptabilidad para la producción de interconexiones crimpadas, mecánicamente aseguradas o soldadas y las actividades de ensamble relacionadas que estén asociadas con...
IPC/WHMA-A-620D est la seule norme consensuelle de l’industrie pour les exigences et l’acceptation des assemblages de câbles et de faisceaux de fils. IPC/WHMA-A-620D décrit les matériaux, les méthodes, les tests et les critères d’acceptation pour la production d’ensembles interconnectés brasés, sertis et mécaniquement sécurisés, ainsi que les activités d’assemblage qui y sont associées pour...
IPC/WHMA-A-620Eは、ケーブルおよびワイヤーハーネス組立品の要求事項および許容基準に関する、唯一の業界合意文書(規格書)である。IPC/WHMA-A-620Eでは、ケーブルおよびハーネス組立品に関係する配線の圧着、機械的固定、またははんだ付を行うための材料、方法、試験、および許容基準、ならびに関連組立活動について説明している。 IPC/WHMA-A-620Eは、IPCおよびThe Wire Harness Manufacturers Association (WHMA) (IPCの関連団体)により作成されたものである。
IPC/WHMA-A-620D er den eneste industriudviklede standard for ” Godkendelseskrav for kabler og for produkter med wire harness”. IPC/WHMA-A-620D beskriver materialer, metoder, test og godkendelseskriterier for fremstilling af crimpede samlinger, mekanisk sikrede og loddede forbindelser samt de tilhørende monteringsprocesser som er forbundet med kabel og harness produkter. IPC/WHMA-A-620D blev...
IPC/WHMA-A-620D ist die einzige, im Branchenkonsens entwickelte Richtlinie für Anforderungen und Abnahmekriterien für Kabel- und Kabelbaum-Baugruppen. IPC/WHMA-A-620D beschreibt Materialien, Methoden, Tests und Abnahmekriterien für die Herstellung gecrimpter, mechanisch gesicherter oder gelöteter Verbindungen und die zu den Kabel- und Kabelbaum-Baugruppen zugehörigen Montageaktivitäten. IPC/WHMA-A...
IPC/WHMA-A-620D는 케이블 및 와이어 하네스 어셈블리의 요건과 및 허용 가능성에 대해 업계에서 유일하게 합의된 표준입니다. IPC/WHMA-A-620D는 크림핑된 기계적으로 고정되고 솔더링된 상호연결의 생산을 위한 물질, 방법, 테스트 및 허용 기준과 케이블 및 하네스 어셈블리와 관련된 조립 활동을 설명한다. IPC/WHMA-A-620D는 IPC와 WHMA(Wire Hanage Manufacturers Association)에 의해 개발되었다.
IPC/WHMA-A-620D is de enige consensusstandaard in de branche voor eisen en acceptatie van kabel- en kabelboomassemblages. IPC/WHMA-A-620D beschrijft materialen, methoden, tests en acceptatiecriteria voor het produceren van krimp-, mechanisch beveiligde en gesoldeerde verbindingen en de bijbehorende assemblageactiviteiten in verband met kabels en kabelbomen. IPC/WHMA-A-620D is ontwikkeld door IPC...
IPC/WHMA-A-620D 是线缆及线束组件的要求与验收的唯一行业共识标准。本标准描述了用于压接、机械紧固或焊接互连的材料、方法、测试和可接受性标准以及其他线缆线束组件组装活动的相关标准。 IPC / WHMA-A-620D由IPC和线束制造商协会(WHMA)(隶属于IPC)共同开发。 全文共420页。2020年1月开发。2020年5月翻译。
Coming Soon
IPC-7095E: Design and Assembly Process Implementation for Ball Grid Arrays (BGAs)
IPC-7530B: Guidelines for Temperature Profiling for Mass Soldering Processes (Reflow & Wave)
IPC-2294: Design Standard for Printed Electronics on Rigid Substrates
IPC-6904: Qualification and Performance Specifications for Printed Electronics on Rigid Substrates
IPC-4105: Specification for Metal Base Copper Clad laminates for Rigid Printed Boards