FN2200B-400-99

Overview

The Schaffner FN2200B-400-99 is a high-performance DC EMC/EMI filter designed for photovoltaic inverters. It supports up to 2300 A and operates at voltages up to 1200 V DC. The component features a compact chassis-mount design, making it suitable for space-constrained industrial applications requiring robust electromagnetic interference suppression in high-power solar energy systems.

Feature Summary

• Optimized for photovoltaic inverter applications
• High current handling capability
• Compact chassis-mount form factor

Applications

• Photovoltaic (PV) inverters
• Solar energy conversion systems
• Industrial DC power filtering

Procurement Notes

Verify the specific part number suffix against official TE Connectivity or Schaffner documentation to ensure correct configuration. Confirm voltage ratings and current capacities match system requirements before procurement. Check for RoHS compliance status and applicable safety certifications relevant to your region.

Selection Notes

Select this model for high-power DC applications requiring significant current capacity. Ensure the mounting environment accommodates the chassis-mount style. Verify that the 1200 V DC rating aligns with the maximum system voltage to prevent insulation breakdown.

Part Context

This component belongs to the FN2200 series, which are dedicated DC filters for PV inverters. The series is noted for being among the most compact in its class, offering efficient EMI suppression while minimizing footprint in high-power solar installations.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the FN2200 series or equivalent high-current DC filters from other manufacturers. Ensure electrical parameters and physical dimensions match before swapping.