FN2240-300-99-C2222-R99

Overview

The FN2240-300-99-C2222-R99 is a DC power line filter module rated for 1000V DC and 300A. It features a two-stage design with 330nF capacitance per stage, housed in a slim enclosure suitable for high-current applications. Termination options include quick connect terminals and M10 threaded posts. The unit operates within a temperature range of -40°C to +100°C and weighs approximately 6.614 lbs.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Slim housing design optimized for space-constrained installations
• Robust termination interface combining quick connect and threaded post options

Applications

• Electric vehicle fast charging systems
• DC busbar filtering in EV infrastructure
• High-power DC power supply units

Procurement Notes

Verify the complete part number including suffixes against official TE Connectivity or Schaffner documentation to ensure correct voltage, current, and termination specifications. Confirm RoHS compliance status and lead times directly with authorized distributors as availability may vary by region.

Selection Notes

Select this component when designing systems requiring high current handling at 1000V DC. Ensure mechanical clearance accommodates the slim housing dimensions and verify that the M10 threaded post and quick connect terminals align with the system's wiring harness requirements.

Part Context

This module belongs to the FN2240 series from Schaffner, specialized for electric vehicle and industrial DC applications. The series provides compact EMC solutions for high-voltage DC environments, distinguishing itself through integrated thermal management and high current density capabilities compared to standard AC filters.

Replacement Considerations

Cross-reference with other FN2240 variants for different current ratings or termination styles. Verify compatibility with existing mounting structures before substituting.