FN2200-250-99

Overview

The Schaffner FN2200-250-99 is a DC power line EMC/EMI filter rated for 1200VDC and 250A. Designed for chassis mounting, it utilizes screw clamp terminals for secure electrical connections. The component operates within a temperature range of -25°C to +100°C. It features an unsymmetrical housing design to prevent inverse installation and ensure correct electrical connection. This filter is part of the FN2200 series, intended for high-current direct current applications requiring robust electromagnetic interference suppression.

Feature Summary

• Unsymmetrical housing design prevents inverse installation and wrong electrical connection
• Chassis mount construction with screw clamp terminal type
• Rated for high current DC power line filtering applications

Applications

• High-power DC power supply systems
• Industrial motor drives
• Renewable energy inverters

Procurement Notes

Verify the specific voltage and current ratings against system requirements before procurement. Confirm that the screw clamp terminal type matches the available wiring infrastructure. Ensure the chassis mounting dimensions fit the designated enclosure space. Check for any specific certification requirements such as UL or CSA compliance relevant to the target market.

Selection Notes

Select this model when high current capacity up to 250A at 1200VDC is required. The unsymmetrical housing is critical for applications where reverse polarity prevention is necessary. Consider the thermal management capabilities given the operating temperature range. Evaluate the physical size constraints against the chassis mounting options available in the equipment design.

Part Context

This component belongs to the FN2200 series by Schaffner, specialized for DC power line filtering. The series is characterized by high current handling capabilities and robust construction suitable for demanding industrial environments. The specific model indicates a 250A rating and 1200VDC capability, distinguishing it from lower-rated variants in the same family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.