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Document #:

IPC-2221

Revision

Product Type

Standard Only

Released: 12/14/2023

Language

English

Current Revision

IPC-2221C is the foundation design standard for all documents in the IPC-2220 series. It establishes the generic requirements for the design of printed boards and other forms of component mounting or interconnecting structures, whether single-sided, double-sided or multilayer. Among the many updates to Revision C are new guidance and requirements on material and copper foil selection...

Document #:

IPC-J-STD-004

Revision

Product Type

Standard with amendment(s)

Released: 02/15/2023

Language

English

Current Revision

The IPC J-STD-004C WAM1 standard prescribes general requirements for the classification and characterization of fluxes for high quality solder interconnections. The IPC J-STD-004C WAM1 standard may be used for quality control and procurement purposes. Soldering flux materials include the following: liquid flux, paste flux, solder paste, solder cream as well as flux-coated and flux-cored solder...

Document #:

IPC-9203

Revision

Product Type

Standard Only

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 #:

IPC-A-640

Revision

Product Type

Standard Only

Released: 05/31/2022

Language

English

Current Revision

The IPC-A-640A standard provides acceptance requirements and technical insight that have been removed from acceptance standards for cable and wire harness assemblies incorporating optical fiber, optical cable and hybrid wiring technology. The IPC-A-640A is intended for use by the design engineer, manufacturing engineer, quality engineer and other individuals responsible for tailoring specific...

Document #:

IPC-4202

Revision

Product Type

Standard Only

Released: 03/01/2022

Language

English

Current Revision

The IPC-4202C standard covers the requirements for flexible base materials, herein referred to as laminates, prepregs or films, to be used primarily for flexible printed boards for electrical and electronic circuits

Document #:

IPC-4103

Revision

Product Type

Standard Only

Released: 11/01/2017

Language

English

Current Revision

IPC-4103B standard covers the requirements for clad and unclad plastic laminate and bonding layer materials to be used for the fabrication of printed boards for microstrip, stripline and high speed digital electrical and electronic circuits. In addition to better definitions of inclusions and how to properly classify them; redefine "substrates" as, "fabricated sheets"; and a more proper definition...

Document #:

IPC-7912

Revision

Product Type

Standard Only

Released: 01/01/2004

Language

English

Current Revision

Finally - an end to the confusion when calculating defect opportunities for benchmarking! For customers and manufacturers, it seems like every company has a unique way of calculating defects and then reporting on quality. In a complex electronics assembly operation, is it best to calculate using the number of components? The number of leads? What about solder joints? How can companies calculate...

Document #:

IPC/JEDEC-J-STD-035

Revision

Product Type

Standard Only

Released: 02/16/2023

Language

English

Current Revision

IPC/JEDEC J-STD-035A test method defines the procedures for performing acoustic microscopy on nonhermetic encapsulated electronic devices. IPC/JEDEC J-STD-035A method provides users with an acoustic microscopy process flow for detecting anomalies (delaminations, cracks, mold compound voids, etc.) nondestructively in encapsulated electronic devices while achieving reproducibility

Document #:

IPC-7525

Revision

Product Type

Standard Only

Released: 02/28/2022

Language

English

Current Revision

The IPC-7525C standard provides guidance for the design and fabrication of stencils for solder paste and surface-mount adhesive with much of the content based on the experience of stencil designers, fabricators, and users.

Document #:

IPC-7530

Revision

Product Type

Standard Only

Released: 04/28/2017

Language

English

Current Revision

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...

Document #:

IPC-2141

Revision

Product Type

Standard Only

Released: 03/01/2004

Language

English

Current Revision

Controlled impedance is the maintenance of some specified tolerance in the characteristic impedance of an interconnect line (transmission line) that is used to connect different devices on a circuit. Controlled impedance is often a design consideration for high-speed digital or high-frequency analog circuits. This guide is intended to be used by circuit designers, packaging engineers, printed...

Document #:

IPC-2222

Revision

Product Type

Standard Only

Released: 10/07/2020

Language

English

Current Revision

IPC-2222B used in conjunction with IPC-2221, establishes the specific requirements for the design of rigid organic printed boards and other forms of component mounting and interconnecting structures. The IPC-2222B standard applies to single-sided, double-sided, or multi-layered boards. Key concepts in IPC-2222B are rigid laminate properties, design requirements for printed board assembly and...

Document #:

IPC-1401

Revision

Product Type

Standard Only

Released: 11/29/2021

Language

English

Current Revision

The IPC-1401A standard specifies the requirements and best practice guidelines for an effective corporate social responsibility (CSR) management system to help an enterprise integrate CSR as a customer requirement into products and value chain activities, as well as to identify and manage CSR risks and opportunities through cooperation with customers and suppliers, to enhance the competitive...

Document #:

IPC-CH-65

Revision

Product Type

Standard Only

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 #:

IPC-CC-830

Revision

Product Type

Standard Only

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...

Document #:

IPC-2231

Revision

Product Type

Standard Only

Released: 10/27/2021

Language

English

Current Revision

IPC-2231A 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 boards.

Document #:

IPC-D-356

Revision

Product Type

Standard Only

Released: 10/01/2002

Language

English

Current Revision

UPDATED! This standard describes a data format for transmitting bare board electrical test information in digital form, including data suitable for computer-aided repair. When used as a netlist input to test data processing, the receiver of IPC-D-356B data will determine test point assignments and positioning. Enhancements to the B Revision include updates to the concept of testable areas to...

Document #:

IPC-7093

Revision

Product Type

Standard Only

Released: 11/30/2020

Language

English

Current Revision

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.

Document #:

IPC-9691

Revision

Product Type

Standard Only

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 #:

IPC-4921

Revision

Product Type

Standard Only

Released: 06/27/2017

Language

English

Current Revision

This standard provides and defines key characteristics and test methods for procuring printed electronics substrates. Includes six materials specification sheets.

Document #:

IPC-4203

Revision

Product Type

Standard Only

Released: 03/01/2018

Language

English

Current Revision

IPC-4203B establishes the classification system, the qualification and quality conformance requirements for dielectric films coated with an adhesive on one or both sides, which are to be used as cover material and/or bondply for flexible printed circuitry, as well as supported or unsupported adhesive films to be used in the fabrication of flexible printed circuitry. IPC-4203B does not cover non...

Document #:

IPC-4412

Revision

Product Type

Standard Only

Released: 02/28/2022

Language

English

Current Revision

The IPC-4412C covers the requirements for reinforcements woven from "E"glass yarn. These reinforcements are used in the production of prepregs, some of which are pressed into laminates. These prepregs and laminates are the base materials for rigid and mulitlayer printed boards. The IPC-4412C standard contains tables which describe each fabriic style in detail including the yarn used, the number of...

Document #:

IPC-9701

Revision

Product Type

Standard Only

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...

Document #:

IPC-2226

Revision

Product Type

Standard Only

Released: 10/12/2017

Language

English

Current Revision

IPC-2226A, Sectional Design Standards for High Density Interconnect (HDI) Printed Boards is used in conjunction with IPC-2221B. The IPC-2226A standard establishes requirements and considerations for the design of high density interconnect (HDI) printed boards and microvia technology. Revision A constitutes a substantial update to the document, with an all new color key for HDI constructions, new...

Document #:

IPC-SM-817

Revision

Product Type

Standard Only

Released: 12/23/2014

Language

English

Current Revision

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.