F2781Y002L-011

Overview

The F2781Y002L-011 is a single-channel low voltage data line filter manufactured by ITG Electronics, Inc. It is designed to provide clean power into shielded or MRI rooms by filtering EMI/RFI noise on data lines. The component supports a current rating of 2.5A and operates with a voltage rating of 20V. It utilizes an LC (Pi) or RC (Pi) filter topology and features a bolt-mount configuration for secure installation.

Feature Summary

• Provides clean power delivery for sensitive environments such as MRI rooms
• Filters electromagnetic interference on low voltage data lines
• Utilizes LC or RC Pi network topology for effective noise suppression

Applications

• Shielded room power conditioning
• MRI facility data line protection
• Low voltage data line noise filtration

Procurement Notes

Verify the specific channel count and current rating against project requirements. Confirm the mounting style matches available infrastructure. Ensure compatibility with the intended data line voltage levels. Check RoHS compliance status if required by regulatory standards. Validate the part number suffix for any specific packaging or variant differences.

Selection Notes

Select this component when shielding integrity is critical for data line signals in high-noise environments. Consider the 2.5A current capacity for load requirements. Evaluate the bolt-mount form factor for mechanical stability. Compare against other single-channel filters if space constraints exist. Ensure the 20V rating aligns with system operating voltages.

Part Context

This part belongs to the F2781Y series from ITG Electronics, Inc., which specializes in EMI/RFI filters for data lines. The series includes variants with different channel counts and current ratings. These components are engineered for specialized applications requiring strict signal purity and environmental shielding.

Replacement Considerations

Consult official ITG Electronics documentation for direct cross-references. Verify that substitute parts match the 2.5A current and 20V voltage specifications. Ensure the replacement maintains the single-channel configuration and bolt-mount interface. Check for identical LC/RC Pi topology to preserve filtering characteristics.