FN2090KK-1-07

Overview

The Schaffner FN2090KK-1-07 is a single-phase, two-stage power line filter designed for chassis mounting. It operates within a frequency range of 0 Hz to 400 Hz and supports a maximum voltage of 250 VAC. The component handles a rated current of 1 A with wire termination. Key electrical parameters include a leakage current of 3.46 mA, a maximum operating temperature of +100°C, and a minimum operating temperature of -25°C. Physical dimensions are 64.8 mm in length, 49.8 mm in width, and 40.3 mm in height.

Feature Summary

• Employs a two-stage configuration for effective electromagnetic interference suppression
• Designed for single-phase power line applications
• Utilizes wire termination for circuit connection

Applications

• Power supplies
• Battery chargers
• Portable devices
• Energy-efficient systems

Procurement Notes

Verify the specific manufacturer part number against official TE Connectivity / Schaffner documentation to confirm compatibility. Ensure that the 1 A current rating and 250 VAC voltage specifications align with the target application requirements. Confirm that wire termination methods match the existing system design before procurement.

Selection Notes

Select this model when a low-current, single-phase solution is required for chassis-mounted installations. The two-stage architecture provides enhanced filtering performance compared to single-stage alternatives. Verify that the physical footprint fits the available enclosure space and that the operating temperature range meets environmental conditions.

Part Context

This component belongs to the FN2090 series of power line filters manufactured by TE Connectivity / Schaffner. The series offers various configurations for different current ratings and termination types. The FN2090KK-1-07 specifically addresses needs for lower current applications requiring wire connections.

Replacement Considerations

Consult official datasheets for direct substitutes within the FN2090 series. Alternative models may vary in current rating or termination style. Ensure any replacement maintains the same two-stage filtering characteristics and physical mounting constraints.