IEC 61760-3:2021
Surface mounting technology - Part 3: Standard method for the specification of components for through-hole reflow (THR) soldering
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About This Item
IEC 61760-3:2021 addresses the specification of components for through-hole reflow (THR) soldering within surface mounting technology. It is relevant when engineering teams, suppliers, and laboratories need a common technical reference for evaluating component suitability and documenting soldering-related requirements. As a procurement and compliance reference, IEC 61760-3:2021 helps support clearer technical review, more consistent verification activities, and better alignment between component selection and assembly expectations in electronics manufacturing workflows.
Overview of IEC 61760-3:2021
The official title, Surface mounting technology - Part 3: Standard method for the specification of components for through-hole reflow (THR) soldering, indicates a focused method for defining component requirements in THR applications. The document is primarily useful for engineering documentation, product evaluation, and conformity assessment preparation where consistent component specification matters. In practice, it can support technical assessment of parts intended for reflow-based assembly processes and help reduce ambiguity between design, sourcing, and production teams.
Compliance applications of IEC 61760-3:2021
IEC 61760-3:2021 is typically consulted during component qualification, supplier communication, and manufacturing process review for electronic assemblies that use through-hole reflow soldering. It may be used in technical validation, incoming inspection planning, and laboratory evaluation where specification clarity is needed before production release. Organizations working on assembly documentation, quality workflows, and conformity assessment often rely on such references to align component definitions with operational consistency and reduce interpretation differences across design, testing, and procurement functions.
Importance of compliance with IEC 61760-3:2021
Using IEC 61760-3:2021 in compliance workflows can improve consistency in how THR components are specified and assessed, which is important for risk management, testing consistency, and procurement decisions. Clear specification methods can support engineering validation and make it easier to compare products during documented evaluation. For organizations preparing technical files or quality evidence, the standard may help strengthen traceability and reduce misunderstandings during conformity assessment, especially where assembly performance and soldering-related requirements must be aligned across teams and suppliers.
- Specification method for components intended for through-hole reflow soldering
- Useful for component qualification and supplier technical communication
- Supports engineering documentation and review of assembly requirements
- Helps structure verification activities and conformity assessment preparation
- Publication Date: 2021-03-02
- Standard Status: Original
- Publisher: IEC
- Edition: 2
- This Version: IEC 61760-3:2021 (2021-03-02)
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