19-inch enclosure SCHROFF 20860-212 aluminum rack-mount chassis

SCHROFF 20860-212 is a 19-inch aluminum enclosure designed for mounting electronic equipment in standard rack systems. The chassis offers a lightweight but stable housing tailored for industrial, telecom and laboratory environments where 19" rack compatibility is required. Its front and rear panels accept PCB mounting and module installation, while the aluminum construction supports effective thermal conduction and straightforward integration into existing rack infrastructures.

Advantages

The aluminum rack-mount chassis combines low weight with structural rigidity, providing corrosion resistance and reliable mechanical protection for installed electronics. The 19" format ensures compatibility with standard rack rails and accessories, simplifying system planning and replacement. The enclosure layout supports organized cable routing and ease of access for maintenance, and its material properties facilitate passive heat dissipation to complement active cooling strategies.

Key specifications

• Format: 19-inch rack-mount chassis compatible with standard rack rails
• Material: aluminum housing for reduced weight and improved heat conduction
• Design: front and rear panel openings for PCB or module mounting and cable access
• Mounting: supports flush installation into standard 19" racks and integration with rack accessories
• Cooling: passive thermal conduction through aluminum construction; supports additional fan or airflow options when required
• Application environment: industrial, telecom and laboratory use where mechanical protection and rack compatibility are needed

How to use

Install the chassis in a standard 19" rack using appropriate mounting rails or cage nuts. Secure PCBs or modular units to the front and rear mounting points provided by the enclosure, ensuring proper spacing for connectors and cable routing. Use the panel cutouts to route power and signal cables, and verify that all fasteners are tightened to maintain mechanical stability. If active cooling is necessary, fit compatible fans or direct airflow through the chassis openings while observing manufacturer guidelines for ventilation and clearances.

Recommendations

For reliable operation, pair the aluminum chassis with appropriate mounting hardware and ensure rack ventilation meets the thermal requirements of installed electronics. When installing sensitive instruments, use EMI grounding practices and confirm that connector clearances match the panel cutouts. Regularly inspect fasteners and cable routing to prevent strain and maintain serviceability.