2443554-7

Overview

The TE Connectivity Corcom 2443554-7 is a high-voltage DC EMI filter from the EVX series, rated for 1000 VDC and 300 A. It features busbar termination and chassis mount installation. The unit measures 200 mm in length, 122 mm in width, and 128 mm in height. It operates within a temperature range of -40 C to +100 C and includes 2 uF capacitance. This component is designed for robust power line filtering in demanding electrical environments.

Feature Summary

• Provides effective EMI attenuation for electric vehicle charging applications
• Designed to handle high power levels up to 2.4MW in fast chargers
• Features two-stage configuration for enhanced EMC performance

Applications

• Electric vehicle (EV) charging systems
• Fast charger power conditioning
• High voltage DC power line filtering

Procurement Notes

Verify current availability as this part may be subject to obsolescence or limited stock. Confirm exact specifications against the official datasheet before integration. Ensure compatibility with existing busbar interfaces and chassis mounting requirements. Check for updated replacement models if discontinuation is confirmed.

Selection Notes

Select this model for applications requiring 1000V DC rating and 300A current capacity. Consider the physical dimensions for chassis space constraints. Verify thermal management capabilities within the specified operating temperature range. Ensure the busbar termination style matches the system's connection infrastructure.

Part Context

This component belongs to the TE Connectivity Corcom EVX series, which specializes in high-voltage DC filters for electric mobility. The series supports power levels from 75kW to 2.4MW, targeting the growing demand for efficient and compliant EV charging infrastructure solutions.

Replacement Considerations

Check for direct substitutes within the EVX series such as 2443554-8 or 1-2443554-7, ensuring identical voltage and current ratings. Verify mechanical fit and terminal compatibility before substitution.