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The standard mandates that connections maintain their integrity despite: iec 603525 pdf
Almost every country has a national standards body that resells IEC standards, often in a nationally adopted version. For example: Many commercial platforms are authorised to sell IEC
Measuring the force needed to install and remove the connector. Expanded Scope for Modern Materials Non-PCB Substrates |
[ Press-In Tooling Force ] │ ▼ ┌──────────────────┐ │ Press-In Pin │ ◄── Elastic/Plastic Compliance Zone └─▲──────────────▲─┘ │ Cold-Weld │ Cold-Weld ▼ Interface ▼ Interface ┌──────────────────┐ │ Plated-Thru Hole │ ◄── Circuit Board (PCB) Copper Barrel └──────────────────┘ 2. Solid vs. Compliant Pin Technologies
Key "good features" and highlights from the latest version ( IEC 60352-5:2020 ) include: 1. Expanded Scope for Modern Materials Non-PCB Substrates
| Edition | Year | Key Features / Changes | | :--- | :--- | :--- | | First edition | 1995 | Initial publication. | | Second edition | 2001 | Incorporated Amendment 1. | | Third edition | 2008 | Minor technical revision. | | | 2012 | Introduced major changes: removed all tables with hole dimensions; added tolerance ranges for test‑board holes; included a requirement for test‑board thickness. | | Fifth edition | 2020 | Current version. Expanded the scope to all electrical and electronic equipment; added definitions for ‘board’, ‘hole’ and ‘metal board’; removed the bending test; added press‑in and push‑out force graphs; reduced the number of test specimens required. |
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