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The Schroff 34813221 is a PIU rear panel designed for 19-inch rack mounting systems. It features a 3U height and 21HP width configuration, suitable for standard plug-in unit enclosures. The component serves as a structural rear interface for electronic modules. It is manufactured by nVent SCHROFF and is currently in active production status. The product complies with RoHS directives, ensuring restricted hazardous substances are not present in its construction materials.
Verify the exact part number 34813221 against official nVent SCHROFF documentation to confirm compatibility with specific 3U 21HP enclosure designs. Ensure that the required 19-inch rack format matches your system infrastructure. Check for current RoHS compliance certificates if regulatory adherence is mandatory for your deployment environment.
Select this component when a dedicated rear panel is required for a 3U high, 21HP wide plug-in unit within a 19-inch rack system. Confirm that the mechanical dimensions align with existing chassis specifications. Consider the active manufacturing status to ensure long-term availability for system maintenance or expansion projects.
This part belongs to the nVent SCHROFF Plug-In Unit (PIU) accessory series, which provides modular solutions for electronics packaging. The company specializes in rack accessories, including side panels, covers, and rear interfaces. This specific item functions as a structural element within their standardized 19-inch rack ecosystem, supporting various electronic module configurations.
No public substitute part numbers are confirmed for this specific model. Verify compatibility with existing chassis before considering alternative rear panel solutions from other manufacturers.

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