Iec 603525 Pdf ^new^ Site

If you have searched for “”, it is almost certain that you actually meant IEC 60352-5 — the internationally recognised standard for solderless press‑in connections . The extra “5” is a very common typographical error that occurs when fingers slip on the keyboard, but the document that engineers, test laboratories and component manufacturers really need is IEC 60352‑5. This article provides a complete, in‑depth overview of that standard, explains its technical content, tells you exactly how to obtain a legitimate PDF copy, and places it in the context of the wider IEC 60352 series for solderless connection technologies.

The standard has evolved through several editions to keep pace with advancing technology:

in electrical and electronic equipment. It ensures that solderless connections remain mechanically secure and electrically stable throughout a product's life cycle. iTeh Standards The current version is the fifth edition (2020) iec 603525 pdf

Last updated: October 2025. This article is for informational purposes. Always refer to the latest official IEC documentation for legal and technical compliance.

is an international standard developed by the International Electrotechnical Commission (IEC). It covers solderless press-in connections used in electrical and electronic equipment, especially when connecting components (like connectors) to printed board assemblies (PBAs). If you have searched for “”, it is

Understanding the evolution of IEC 60352‑5 is helpful when you are trying to identify the correct PDF for your work. The following editions have been published:

By correcting your search to or "IEC 60335-1 PDF" , you will find the authoritative documents you need for product certification and engineering excellence. The standard has evolved through several editions to

Defines requirements for insertion and push-out (extraction) forces to ensure a secure fit.

Strict tolerance requirements for drilling and plating the PCB holes.

The is now superseded and should not be used for new qualification work, unless your company has a specific legacy requirement.