20848633

Overview

The nVent SCHROFF 20848633 is a rear panel designed for 19-inch rack systems, featuring a 3U height and 28 HP horizontal pitch. Constructed from grey aluminium, it measures 141.9 mm in width and 128.4 mm in depth. The unit is ventilated to support airflow management within electronic enclosures. It serves as a backplane component for modular rack accessories, providing structural closure and EMC shielding capabilities for embedded computer systems and PCB installations.

Feature Summary

• Constructed from durable grey aluminium material
• Features ventilation design for thermal management
• Compatible with 19-inch rack mounting standards

Applications

• Rear closure for 19-inch electronics cabinets
• EMC shielding for embedded computer systems
• PCB accessory rack installations

Procurement Notes

Verify the exact part number 20848633 against official nVent SCHROFF documentation to ensure compatibility with specific rack profiles. Confirm that the 3U height and 28 HP pitch match your enclosure requirements. Check for any ordering suffixes that may indicate variations in finish or mounting hardware. Ensure the ventilated specification aligns with your thermal design needs before finalizing procurement.

Selection Notes

Select this rear panel when a 3U vertical space and 28 HP horizontal pitch are required for rack termination. The aluminium construction offers a balance of weight and rigidity suitable for standard server or industrial racks. Consider the ventilated design if active cooling or passive airflow is necessary behind mounted modules. Verify dimensional constraints of 141.9 x 128.4 mm fit within the available cabinet depth.

Part Context

This component belongs to the nVent SCHROFF range of electronics packaging solutions. SCHROFF specializes in modular rack systems and accessories for industrial and embedded applications. The 20848633 model functions as a standardized rear panel within their broader ecosystem of combinable and scalable rack furniture, ensuring consistent mechanical interfaces across product lines.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Consult nVent SCHROFF technical support for cross-reference data regarding compatible rear panels with similar 3U/28HP specifications.