| Parameter | Requirement (Typical) | |-----------|----------------------| | Wire diameter | 0.1 mm to 1.0 mm (extensions for 1.5 mm by agreement) | | Terminal material | Cu-alloy, steel, or brass, typically tin or silver plated | | Number of turns | Minimum: 1.5 (starts: see standard fig.) | | Winding tension | Defined but depends on wire material and diameter | | Post condition | No burrs, correct hardness (typically HV 80–130) |
: Guidelines for the tools used for insertion and removal to ensure consistent results across different manufacturers. iTeh Standards Testing Methodologies IEC 60352-5 establishes two distinct test schedules: iTeh Standards Qualification Test Schedule iec 60352-5 pdf
: The latest version ( Edition 5.0, 2020 ) expanded its scope from just "telecommunication equipment" to all electrical and electronic components and now includes non-PCB board materials. Key Technical Aspects Key Updates in the 2020 Edition Understanding IEC
The primary goal of the standard is to determine if these connections can withstand mechanical, electrical, and environmental stress over their entire lifecycle. Key Updates in the 2020 Edition iec 60352-5 pdf
Understanding IEC 60352-5: The Standard for Reliable Press-In Connections