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The FN3288-125-35-C21-R65 is a three-phase EMC/EMI line filter module manufactured by Schaffner. It features a two-stage configuration designed for chassis mounting with block termination style. The unit supports rated AC voltages of 530V phase-to-phase and 305V phase-to-neutral, operating within a frequency range of DC to 60Hz. Rated current capacity is 125A. The component complies with RoHS3 standards and operates within a temperature range of -40°C to 100°C.
Verify the specific ordering suffix against official datasheets to ensure correct voltage and current ratings. Confirm that the block termination style matches the system's wiring requirements. Check compliance documentation such as RoHS declarations for regulatory adherence. Ensure thermal management capabilities align with the specified operating temperature range during integration.
Select this model for applications requiring high-current three-phase filtering in space-constrained environments. The book-style design allows proximity to power electronics. Verify that the 125A rating meets load demands. Ensure the chassis mount type fits the enclosure layout. Confirm compatibility with the target AC voltage levels before procurement.
This component belongs to the FN3288 series of book-style EMC filters. The series is characterized by compact dimensions and high-performance attenuation. It serves as a specialized solution for industrial power electronics where space efficiency and electromagnetic interference suppression are critical requirements for system stability.
Cross-reference part numbers within the FN3288 series for alternative current ratings. Verify mechanical footprint compatibility when substituting. Ensure electrical parameters match the original design specifications to maintain system integrity and compliance.