Iec 60352-5 Pdf

IEC 60352-5:2020

is the current international standard for solderless press-in connections . This standard provides the fundamental requirements, testing procedures, and practical assembly guidance for press-fit terminations used in electrical and electronic equipment. Standard Overview

Key aspects of IEC 60352-5

The standard outlines several key requirements for solderless connections: iec 60352-5 pdf

• Dry heat: 125°C for 16 h (class dependent)
• Damp heat cyclic: 55°C / 95% RH for 6 days
• Cold: -40°C for 2 h
• Measurement after each step: ΔR ≤ 5 mΩ or 100% of initial limit.

A properly wrapped connection (per IEC 60352-5) creates a gas-tight joint where oxygen cannot penetrate. This prevents corrosion over 20+ years, which is superior to many soldered joints that can crack due to thermal stress. IEC 60352-5:2020 is the current international standard for