Iec 603525 Pdf «EXTENDED · 2026»

IEC 60352-5 is an international standard published by the International Electrotechnical Commission (IEC). It specifically covers , focusing on part 5: Press-fit connections .

It defines how a "press-in zone" (part of a connector terminal) is inserted into a plated through-hole (PTH) on a PCB. The deformation of the pin within the hole creates a high-pressure contact that is both electrically conductive and mechanically robust. Key Updates in the Latest Edition (2020) iec 603525 pdf

is the definitive international standard governing solderless press-in (press-fit) connections used within modern electrical and electronic equipment . Published by the International Electrotechnical Commission (IEC), this standard establishes the manufacturing requirements, rigorous testing schedules, and electrical or mechanical qualification procedures required to guarantee gas-tight, highly reliable connections without the use of solder. IEC 60352-5 is an international standard published by

specifies the suitability of press-in terminations under mechanical, electrical, and atmospheric conditions. It ensures that connections made with different tool designs remain comparable and reliable. Key Takeaways for Engineers: Mechanical Integrity: The deformation of the pin within the hole

Must be monitored to prevent buckling of the pin or cracking of the internal PCB traces.

These pins have a flexible design that conforms to the hole, reducing stress on the board. 2. Performance Requirements

Gas-tight connections are highly resistant to vibration and thermal stress.