FN2200B-2300-99

Overview

The Schaffner FN2200B-2300-99 is a single-stage DC EMC/EMI line filter designed for chassis mounting. It features terminal post termination and supports a rated voltage of 1200V DC with a high surge current capacity of 2.3kA. The component operates within a temperature range of -40°C to +85°C and complies with RoHS standards. This filter is engineered to suppress electromagnetic interference in direct current power systems, ensuring signal integrity and regulatory compliance in demanding industrial environments.

Feature Summary

• Single-stage filtering architecture for effective noise suppression
• High surge current handling capability of 2.3kA
• Chassis mount installation with terminal post connections
• RoHS compliant construction

Applications

• DC power supply input filtering
• Industrial automation control systems
• Renewable energy inverters and converters

Procurement Notes

Verify the specific voltage rating and surge current requirements against the application datasheet before procurement. Confirm that the chassis mounting style and terminal post termination are compatible with the existing panel design. Ensure the operating temperature range meets the environmental conditions of the intended deployment site to maintain performance reliability.

Selection Notes

Select this model when a single-stage solution is sufficient for the required attenuation levels. Consider the 2.3kA surge rating for applications involving significant transient currents. Evaluate the physical dimensions for chassis integration and ensure the terminal post configuration matches the wiring harness or busbar setup available in the system design.

Part Context

This component belongs to the FN2200 series of DC filters from Schaffner. The series is characterized by robust construction for harsh environments. The FN2200B variant specifically addresses high-voltage DC applications, offering a balance between size and performance for industrial and renewable energy sectors requiring reliable EMI suppression.

Replacement Considerations

Public confirmed substitute part numbers: None identified.