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The Schaffner FN2211HV-600-99-C27-R99 is a compact high-current DC EMC/EMI filter designed for demanding power electronics applications. It features a rated current of 600 A and supports operating voltages up to 1500 VDC. The unit utilizes busbar input and output termination types, facilitating direct connection in high-power systems. This component is specifically engineered for photovoltaic inverter applications and other DC environments requiring robust electromagnetic interference suppression.
Verify the specific voltage rating requirements against the datasheet, as variants exist with different maximum operating voltages. Confirm that the busbar termination dimensions match the mechanical layout of the target assembly. Ensure the selected model corresponds to the required 600 A continuous current rating for the specific application load.
Select this component when high current capacity and high voltage isolation are required in a compact form factor. Consider the busbar termination style if space constraints or high-current conductivity necessitate direct mounting rather than cable connections. Evaluate thermal management requirements based on the expected load profile and ambient conditions.
This part belongs to the FN2211HV series, which includes models ranging from 250 A to higher current ratings. The series is characterized by its suitability for renewable energy and electric vehicle applications. Similar parts in the lineup may differ in current handling capabilities or voltage ratings, requiring careful comparison of technical specifications before substitution.
Direct substitutes include FN2211HV-400-99-C27-R99 for lower current needs or FN2211HV-250-99-C27-R99 for reduced capacity applications. Verify that any replacement maintains the 1500 VDC rating and busbar interface compatibility.