20809534

Overview

The Schroff 20809534 is a shielded, ventilated plug-in unit designed for 19-inch rack systems. It features a 3U height and 28HP horizontal pitch configuration with an external depth of 167mm. Constructed from aluminum, the housing provides electromagnetic shielding while integrated ventilation ensures thermal management. The unit includes handles for secure installation and removal within compatible rack frames.

Feature Summary

• Aluminum construction providing structural rigidity and electromagnetic shielding
• Integrated ventilation design to facilitate airflow and thermal dissipation
• Includes handles for ergonomic installation and maintenance access

Applications

• Installation in standard 19-inch equipment racks
• Mounting electronic modules requiring EMI protection
• High-density server or communication equipment enclosures

Procurement Notes

Verify that the required depth of 167mm fits the specific rack chassis constraints. Confirm compatibility with the target 3U slot width and 28HP module footprint. Ensure the aluminum material and shielding characteristics meet the project's environmental and interference requirements before finalizing the order.

Selection Notes

Select this unit when both electromagnetic shielding and active ventilation are required for a 3U form factor. The 167mm depth is suitable for shallow rack environments where deeper units cannot be accommodated. Verify that the handle configuration aligns with existing panel aesthetics and operational workflows.

Part Context

This component belongs to the Schroff plug-in unit series, which offers modular solutions for rack-mounted electronics. These units are engineered to provide standardized mounting interfaces while addressing specific environmental needs such as cooling and signal integrity through specialized housing designs.

Replacement Considerations

No public confirmed substitute part numbers are available.