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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...
IPC/WHMA-A-620E is the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies. IPC/WHMA-A-620E describes materials, methods, tests and acceptance criteria for producing crimped, mechanically secured and soldered interconnections and the related assembly activities associated with cable and harness assemblies. IPC/WHMA-A-620E was developed by IPC and...
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...
The IPC-7093A standard provides essential design and assembly guidance for implementing bottom termination components (BTCs). Specifically, IPC-7093A provides guidelines on critical design, materials, assembly, inspection, repair, quality, and reliability issues associated with BTCs.
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...
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...
This standard provides useful and practical information for developing thermal profiles to produce acceptable SnPb and Pb-free electronics assemblies. This revision expands the focus of the original standard from reflow profiling to include profiling for vapor phase, laser, selective soldering and wave soldering. The revision also includes a full-color troubleshooting guide for addressing common...
Provides requirements for dielectric adhesives to hold components in place from the mounting to the soldering process and identifies test methods to ensure their long term properties. 9 pages. Released December 2014.
This standard provides and defines key characteristics and test methods for procuring printed electronics substrates. Includes six materials specification sheets.
This guideline describes flexibility and stretchability testing to evaluate printable electronics for stretchable and wearable applications. 26 pages. Released March 2017
This document describes the design and assembly challenges and ways to address those challenges for implementing 3D component technology. Recognizing the effects of combining multiple uncased semiconductor die elements in a single-package format can impact individual component characteristics and can dictate suitable assembly methodology. The information contained in this standard focuses on...
The IPC-6903A standard provides 62 additional terms and definitions for the design and manufacture of printed electronics. The IPC-6903A standard creates a common language and understanding for the worldwide printed electronics community.
The IPC-4591A standard establishes the classification system and the qualification and quality conformance requirements for functional conductive materials used in printed electronics applications. It provides companies that procure functional materials for printed electronics with the necessary technical structure to design and manufacture products meeting conformance to industry-determined...
IPC-7094A describes the design and assembly challenges for implementing flip chip technology in a direct chip attach (DCA) assembly. The effect of bare-die or die-size components in a flip chip format has an impact on component characteristics and dictates the appropriate assembly methodology. The IPC-7094A standard focuses on design, assembly methodology, critical inspection, repair and...
This is the document all process engineers must have! Useful for day-to-day problem solving, it contains case histories of problems and corrective action in the design, manufacture, assembly and testing of printed wiring products. Each section has been updated to reflect today's manufacturing challenges. Sections address documentation, phototooling, raw materials, mechanical operations, hole...
This essential industry standard provides descriptions and illustrations of electronic interconnect industry terminology to help users and their customers break down language barriers. Revision M contains over 220 new or revised terms, including new terminology for conformal coatings, potting and encapsulation processes, stencil design, statistical process control, and flexible printed board...
This essential industry standard provides descriptions and illustrations of electronic interconnect industry terminology to help users and their customers break down language barriers. Revision K contains more than 220 new or revised terms, including new terminology for thermal properties, etchback, assembly processing, hole drilling, and microvia technology. Also includes commonly used industry...
This essential industry standard provides descriptions and illustrations of electronics interconnect industry terminology to help users and their customers break down language barriers. Revision J contains nearly 400 new or revised terms, including new terminology for chip scale and area array packaging, cable and wire harness technology, assembly processing, moisture sensitive components, and...
IPC/WHMA-A-620D is the only industry-consensus standard for Requirements and Acceptance of Cable and Wire Harness Assemblies. IPC/WHMA-A-620D describes materials, methods, tests and acceptance criteria for producing crimped, mechanically secured and soldered interconnections and the related assembly activities associated with cable and harness assemblies. IPC/WHMA-A-620D was developed by IPC and...
These tables are from IPC/WHMA-A-620 Revision B Chapter 19 Testing. They are provided in an electronic format that permits users to edit the tables to add user-specific criteria. These files are authorized for copying/reproduction.
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.
Encapsulation, for the purpose of IPC-7621 standard, is defined as a low pressure molded thermoplastic, e.g., polyamide, which is brought to a liquid state and injection molded and (rather quickly) returned to a temperature below its melting point., forming a durable yet pliable (rubbery-like) form. The desired performance characteristics of low pressure molding (LPM) encapsulation depend on the...
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...
This standard provides industry-approved terms and definitions to create a common language for users and suppliers to develop electronics products that utilize printed electronics alone or as additive processes combined with traditional rigid, flexible and rigid-flex PWB assemblies Released October 2015.
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...
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