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E DIN EN IEC 60749-21 VDE 0884-749-21:2025-04

Semiconductor devices – Mechanical and climatic test methods

Part 21: Solderability

(IEC 47/2862/CDV:2024); German and English version prEN IEC 60749-21:2024
Class/Status: Draft, valid
Released: 2025 -04   Published: 2025-03 -28
VDE Art. No.: 1800929
End of objection deadline: 2025-05-28

This part of DIN EN 60749 specifies a standard test method for determining the solderability of component housing connections which are intended to be connected to other surfaces during component assembly by using tin-lead solders (SnPb solders) or lead-free solders (Pb-free solders).