19-Inch Cassettes – Closed Functional Units for Maximum Efficiency

19-inch cassettes are mechanical units that accommodate one or more circuit boards and consolidate them into a self-contained, testable functional unit. They enable secure integration into subrack or enclosure systems, which are also standardized according to the IEC 60297-3-101 and IEEE 1101.1/11 standards.

Since the dimensional specifications of the standard allow limited room for individual design, it is all the more important to make optimal use of the available possibilities. This includes, among other things:

• Maximization of the interior space – for more room to equip with electronic components
• Optimal EMC shielding – with minimal loss of usable assembly space