FN2520-20-07-C1111

Overview

The Schaffner FN2520-20-07-C1111 is a single-phase EMC/EMI power line filter designed for high-performance applications. It features a rated current of 20 A and voltage ratings of 277 VAC and 400 VDC. The unit utilizes litz wire for both input and output termination, ensuring robust connectivity. Maximum leakage current is specified at 0.82 mA at 250 VAC and 50 Hz. This chassis-mount component belongs to the FN2520 series, engineered for demanding environments such as robotics and data centers.

Feature Summary

• Designed for high-performance EMC/EMI suppression in critical infrastructure
• Utilizes litz wire termination for reliable electrical connection
• Supports dual voltage ratings for AC and DC system integration

Applications

• Robotics systems requiring stable power filtering
• Data center power distribution units
• High-power motor control cabinets

Procurement Notes

Verify that the specific C1111 suffix corresponds to the required litz wire termination configuration. Confirm that the 20 A current rating and 277 VAC/400 VDC voltage specifications align with the target circuit requirements. Ensure chassis mounting provisions are compatible with the installation environment before procurement.

Selection Notes

Select this model when high current capacity and low leakage are required for single-phase applications. The litz wire termination distinguishes it from standard terminal block variants. Consider the FN2520 series for applications needing robust performance in robotics or data center environments where electromagnetic interference must be strictly controlled.

Part Context

This component is part of the Schaffner FN2520 series, which includes various current ratings and termination options. The series is positioned for high-reliability applications. Other models in the family may feature different amperage ratings or alternative termination types such as faston connectors or screw terminals, depending on the specific suffix codes.

Replacement Considerations

Direct substitutes within the same series include FN2520-15-07-C1111 (15 A) and FN2520-25-103-C1111 (25 A). Verify that the replacement maintains the litz wire termination type and meets the specific voltage and current demands of the original design.