The standard specifies the minimum local coating thicknesses based on the intended service condition of the part. Typical thickness callouts range from 2 microns ( ) to over 15
The PDF version of DIN 50965 offers several advantages, including:
standard, titled "Electroplated coatings; tin and tin alloy coatings on copper, copper alloys and ferrous materials" , has been and replaced by DIN EN ISO 2093 Summary of DIN 50965
The . Maintained by the German Institute for Standardization ( Deutsches Institut für Normung ), it ensures quality, weldability, and corrosion protection for electrical and industrial components. Understanding this specification is essential for engineers, manufacturers, and surface-finishing specialists. din 50965 pdf
You can purchase and download the official PDF from several authorized standards distributors: DIN Media (Beuth Verlag) : The primary publisher for DIN standards. ANSI Webstore : Offers the document in electronic Adobe Acrobat format. European Standards (EN)
Because DIN 50965 is withdrawn, free PDFs floating on websites often contain scanning errors missing crucial appendices (like adhesion test methods). Here is where to find accurate documents:
What is the specific your parts will be exposed to? The standard specifies the minimum local coating thicknesses
The scope of DIN 50965 encompasses a wide range of corrosion protection measures, including:
: Explains how to correctly format a plating callout on an engineering print.
: Specifies the required thickness of the tin layer based on the base material and intended environment. European Standards (EN) Because DIN 50965 is withdrawn,
To ensure your engineering project utilizes the most accurate criteria, let me know:
The primary purpose of DIN 50965 was to provide a rigorous framework for the application of tin layers through electrolysis. Tinning is a critical process in manufacturing because tin is non-toxic, highly resistant to corrosion, and possesses excellent solderability. These properties make it indispensable for the food industry (tin cans), electronics (circuit boards), and electrical engineering (connectors and terminals). The standard defined several key parameters: Classification Codes: