FN2200-800-99

Overview

The FN2200-800-99 is a DC EMC/EMI line filter manufactured by TE Connectivity Schaffner. It features an 800 A current rating and a 1.2 kVDC voltage rating. The unit utilizes busbar termination and chassis mount installation. Physical dimensions are 300 mm in length, 150 mm in width, and 140 mm in height. The operating temperature range spans from -25°C to +100°C. The component weighs 9.3 kg and carries the part number alias 803480-SF.

Feature Summary

• Designed as a compact dedicated DC filter for photovoltaic inverters
• Protects solar panels from high-frequency stray and leakage currents
• Helps PV systems meet electromagnetic compatibility standards

Applications

• Photovoltaic (PV) inverter systems
• Solar panel protection against HF stray currents
• DC power line filtering in renewable energy infrastructure

Procurement Notes

Verify the specific suffix '99' corresponds to the required busbar termination configuration. Confirm that the 800 A continuous current rating aligns with the system's peak load requirements. Ensure chassis mounting provisions accommodate the specified physical dimensions of 300x150x140 mm. Validate compliance with local electromagnetic emission regulations for industrial equipment.

Selection Notes

Select this model when high-current DC filtering is required for large-scale solar installations. The busbar interface suits heavy-duty power connections. Consider the thermal management capabilities given the +100°C maximum operating temperature. Evaluate space constraints against the substantial physical footprint and 9.3 kg weight for structural support planning.

Part Context

This component belongs to the FN2200 series, which provides dedicated DC filtering solutions for the global photovoltaic industry. The series is characterized by its compact design relative to its high current handling capacity. It serves as a standard EMC/EMI filter within the broader Schaffner portfolio of power conditioning products.

Replacement Considerations

Public documentation lists FN2200B-800-99 as a variant with identical electrical ratings but potentially different terminal or housing configurations. Verify mechanical fit before substitution. No other direct cross-model substitutes are confirmed in available public data.