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Document #:
Revision
N
Product Type
Released:  11/30/2021
Language
English
Current Revision
IPC-T-50N document is designed to provide definitions for terms commonly used in the electronics industry. The definitions are intended to provide sufficient clarity of detail such that a reader utilizing English as a second language could understand the subtleties of the meaning. IPC-T-50N contains over 550 new or revised terms, including new terminology for via structures, surface mount device...
Document #:
Revision
E
Product Type
Released:  12/22/2010
Language
English
Current Revision
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...
Document #:
Revision
C
Product Type
Released:  01/15/2019
Language
English
Current Revision
The IPC-CC-830C standard establishes qualification and conformance requirements for electrical insulating compounds (conformal coatings). It has been designed and constructed with the intent of obtaining maximum confidence in the materials with minimum test redundancy. The IPC-CC-830C standard covers: • The qualification and qualification retention of the conformal coating material (Table 3-1...

IPC-CH-65 - Revision B - Standard Only

Guidelines for Cleaning of Printed Boards and Assemblies

Document #:
Revision
B
Product Type
Released:  07/25/2011
Language
English
Current Revision
This document includes lead free, no-clean, and environmental friendly chemistries. This is a collection of information on electronic board and assembly cleaning in a single location. This major revision explains the relationship between materials, processes, and contaminants in fabrication and assembly operations. It also addresses cleanliness assessment and process control in relation to...
Document #:
Revision
B
Product Type
Released:  09/08/2016
Language
English
Current Revision
This document is the product of the IPC Electrochemical Migration (ECM) Task Group. It was drafted to provide guidance regarding implementation of the User Guide for the IPC-TM-650, Method 2.6.25, Conductive Anodic Filament (CAF) Resistance and Other Internal Electrochemical Migration Testing to evaluate the effects of mechanical stress, laminate material fracturing, ionic contamination, moisture...
Document #:
Revision
A
Product Type
Released:  02/16/2023
Language
English
Current Revision
While there are a variety of industry test vehicles for the examination of material compatibility, the IPC-B-52 test board was created to meet the needs for testing both ion chromatograph and surface insulation resistance (SIR) which would be more representative of the manufacturing materials and processes. IPC-9203A standard addresses the IPC-B-52 test vehicle, which can be used to evaluate a...
Document #:
Revision
A
Product Type
Released:  10/28/2022
Language
English
Current Revision
The IPC-9202A, Material and Process Characterization/Qualification Test Protocol that records changes in Surface Insulation Resistance (SIR) on a representative sample of a printed circuit assembly (PCA). It quantifies any deleterious effects that might arise from solder flux or other process residues left on external surfaces after soldering, which can cause unwanted electro-chemical reactions...
Document #:
Revision
B
Product Type
Released:  04/12/2022
Language
English
Current Revision
The IPC-9701B standard establishes a thermal cycling test method to characterize the fatigue lifetimes of surface mount solder attachments of electronic assemblies. The surface mount devices may be solder-attached to rigid, flexible or rigid-flex printed boards. The characterization results can be used to predict the field lifetime of solder attachments for the use environments and conditions of...

IPC-9704 - Revision A - Standard Only

Printed Circuit Assembly Strain Gage Test Guideline

Document #:
Revision
A
Product Type
Released:  02/03/2012
Language
English
Current Revision
Strain gage testing allows for objective analysis of the strain and strain rate levels to which a surface mount package may be subjected to during assembly, test and operation. Excessive strain can result in various failure modes for different solder alloys, package types, surface finishes or laminate materials. This document describes specific guidelines for strain gage testing during the printed...

IPC-TM-650 - Standard Only

Test Methods Manual

Document #:
Revision
Original Version
Product Type
Language
English
Current Revision
Contains over 150 industry approved test techniques and procedures for chemical, mechanical, electrical, and environmental tests on all forms of printed boards and connectors. New and updated test methods are available for download at https://www.ipc.org/test-methods.
Document #:
Revision
Original Version
Product Type
Released:  03/18/2009
Language
English
Current Revision
Establishes mechanical drop and shock and test guidelines for assessing solder joint reliability of printed board assemblies from system to component level. This document addresses methods to define mechanical shock use-conditions, methods to define system level, system printed board level and component test board level testing that correlate to such use conditions and guidance on the use of...
Document #:
Revision
Original Version
Product Type
Released:  01/15/2019
Language
English
Current Revision
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.

IPC-9241 - Standard Only

Guidelines for Microsection Preparation

Document #:
Revision
Original Version
Product Type
Released:  01/13/2017
Language
English
Current Revision
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...
Document #:
Revision
Original Version
Product Type
Released:  12/14/2010
Language
English
Current Revision
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...
Document #:
Revision
Original Version
Released:  08/18/2015
Language
English
Current Revision
This publication is intended to characterize the frature strength of a component's board level-interconnect by providing a common method of establishing the fracture resistance to flexural loading that may occur during conventional non-cyclic board assembly and test operations. The document is applicable to surface mount components attached to printed wiring boards using conventional solder reflow...
Document #:
Revision
Original Version
Product Type
Released:  01/14/2014
Language
English
Current Revision
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...
Document #:
Revision
Original Version
Product Type
Released:  06/01/2007
Language
English
Current Revision
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...
Document #:
Revision
M
Product Type
Released:  06/30/2015
Language
French
Current Revision
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...

IPC-T-50 - Revision N - Standard Only

电子电路互连与封装术语及定义

Document #:
Revision
N
Product Type
Released:  01/13/2023
Language
Chinese
Current Revision
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。
Document #:
Revision
K
Product Type
Released:  02/03/2015
Language
German
Current Revision
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...

IPC-SM-840 - Revision E - Standard Only

永久性阻焊剂和挠性覆盖材料的鉴定和性能规范

Document #:
Revision
E
Product Type
Released:  11/20/2012
Language
Chinese
Current Revision
简要介绍 (英文) 建立了液态和干膜阻焊材料的评估要求,以及确定其用在一个标准的印制板系统上的可接受性要求。IPC-SM-840提供了两个等级的要求,T级和H级,以反映基于行业/最终用户要求对功能性的要求及测试严格程度的差别。覆盖了附着力、材料鉴定、耐溶剂、以及电气要求。E版本包含了挠性覆盖材料的要求,在已蚀刻的导体和其他导电图形上提供挠性的介质保护层。共19页。2010年12月发布。2012年10月翻
Document #:
Revision
B
Product Type
Released:  04/11/2018
Language
Chinese
Current Revision
本文件是IPC电化学迁移(ECM)技术组的成果。本文件的目的是为如何更好地使用IPC-TM-650测试方法2.6.25《耐导电阳极丝(CAF)测试》以及其他内部电化学迁移(ECM)测试提供指南,以评估机械应力、层压板材料断裂、离子污染、压合层压板前湿气含量以及其它材料加工特性在层压材料中形成的导电路径,例如导电阳极丝(CAF),一种特殊类型的ECM失效模式,对测试结果的影响。该内部ECM测试方法提供了一个已经证实的标准,用于确定由于通孔偏移从而显著降低内部导体间绝缘电阻情况的风险,该现象发生在层压板内部,而不是在印制板的表面上