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ANSI/VITA 48.5:2026

Mechanical Standard for Electronic Plug-in units Using Air Flow Through Cooling

Summary

This standard establishes the design requirements for an air-flow-through cooled plug-in unit with a form factor as close to 6U as possible while retaining the VITA 46 connector layout. Unlike ANSI/VITA 48.1, which uses cooling air impinged directly upon the components and circuit boards, this plug-in unit uses a compact core heat exchanger located within the central heat sink of the unit.

Technical characteristics

Publisher VMEbus International Trade Association (VITA)
Publication Date 01/01/2026
Page Count 0
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