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IPC-2222A
2010 - December
Sectional Design Standard for
Rigid Organic Printed Boards
Supersedes IPC-2222
February 1998
A standard developed by IPC
Association Connecting Electronics Industries
®
The Principles of
Standardization
In May 1995 the IPC’s Technical Activities Executive Committee (TAEC) adopted Principles of
Standardization as a guiding principle of IPC’s standardization efforts.
Standards Should:
• Show relationship to Design for Manufacturability
(DFM) and Design for the Environment (DFE)
• Minimize time to market
• Contain simple (simplified) language
• Just include spec information
• Focus on end product performance
• Include a feedback system on use and
problems for future improvement
Notice
Standards Should Not:
• Inhibit innovation
• Increase time-to-market
• Keep people out
• Increase cycle time
• Tell you how to make something
• Contain anything that cannot
be defended with data
IPC Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the
proper product for his particular need. Existence of such Standards and Publications shall not in
any respect preclude any member or nonmember of IPC from manufacturing or selling products
not conforming to such Standards and Publication, nor shall the existence of such Standards and
Publications preclude their voluntary use by those other than IPC members, whether the standard
is to be used either domestically or internationally.
Recommended Standards and Publications are adopted by IPC without regard to whether their adoption may involve patents on articles, materials, or processes. By such action, IPC does not assume
any liability to any patent owner, nor do they assume any obligation whatever to parties adopting
the Recommended Standard or Publication. Users are also wholly responsible for protecting themselves against all claims of liabilities for patent infringement.
IPC Position
Statement on
Specification
Revision Change
It is the position of IPC’s Technical Activities Executive Committee that the use and implementation
of IPC publications is voluntary and is part of a relationship entered into by customer and supplier.
When an IPC publication is updated and a new revision is published, it is the opinion of the TAEC
that the use of the new revision as part of an existing relationship is not automatic unless required
by the contract. The TAEC recommends the use of the latest revision.
Adopted October 6, 1998
Why is there
a charge for
this document?
Your purchase of this document contributes to the ongoing development of new and updated industry
standards and publications. Standards allow manufacturers, customers, and suppliers to understand
one another better. Standards allow manufacturers greater efficiencies when they can set up their
processes to meet industry standards, allowing them to offer their customers lower costs.
IPC spends hundreds of thousands of dollars annually to support IPC’s volunteers in the standards
and publications development process. There are many rounds of drafts sent out for review and
the committees spend hundreds of hours in review and development. IPC’s staff attends and participates in committee activities, typesets and circulates document drafts, and follows all necessary
procedures to qualify for ANSI approval.
IPC’s membership dues have been kept low to allow as many companies as possible to participate.
Therefore, the standards and publications revenue is necessary to complement dues revenue. The
price schedule offers a 50% discount to IPC members. If your company buys IPC standards and
publications, why not take advantage of this and the many other benefits of IPC membership as
well? For more information on membership in IPC, please visit www.ipc.org or call 847/597-2872.
Thank you for your continued support.
©Copyright 2010. IPC, Bannockburn, Illinois, USA. All rights reserved under both international and Pan-American copyright conventions. Any
copying, scanning or other reproduction of these materials without the prior written consent of the copyright holder is strictly prohibited and
constitutes infringement under the Copyright Law of the United States.
IPC-2222A
®
Sectional Design Standard
for Rigid Organic Printed
Boards
Developed by the IPC-2221/2222 Task Group (D-31B) of the Rigid
Printed Board Committee (D-30) of IPC
Supersedes:
IPC-2222 - February 1998
IPC-D-275 - September 1991
Users of this publication are encouraged to participate in the
development of future revisions.
Contact:
IPC
3000 Lakeside Drive, Suite 309S
Bannockburn, Illinois
60015-1249
Tel 847 615.7100
Fax 847 615.7105
HIERARCHY OF IPC DESIGN SPECIFICATIONS
(2220 SERIES)
IPC-2221
GENERIC DESIGN
IPC-2222
RIGID
IPC-2223
FLEX
IPC-2225
MCM-L
IPC-2226