F1780AA03

Power Line Filter Modules Overview

The Curtis Industries F1780AA03 is a single-phase RFI line filter module designed for chassis mounting. It features a current rating of 3 A and a voltage rating of 250 VAC, operating at 50/60 Hz frequencies. The unit utilizes quick connect terminals for circuit integration and provides electromagnetic interference suppression within power line applications.

Power Line Filter Modules Feature Summary

• Single-stage EMI/RFI filtering architecture
• Chassis mount mechanical configuration
• Quick connect terminal interface

Power Line Filter Modules Applications

• Industrial equipment power input stages
• Commercial appliance noise suppression
• General purpose RFI line filtering

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Curtis Industries documentation to confirm exact electrical ratings and terminal configurations. Ensure compatibility with existing chassis mounting holes and wire gauge requirements before procurement. Cross-reference datasheet revisions to confirm material specifications and compliance certifications.

Power Line Filter Modules Selection Notes

Select this component when a compact, single-phase solution is required for low-current AC line filtering. Evaluate the 3 A current limit against peak load demands. Confirm that the 250 VAC rating aligns with the system's nominal voltage. Consider the chassis mount form factor for space-constrained enclosures requiring direct panel installation.

Power Line Filter Modules Part Context

This model belongs to the Curtis Industries F1780 series of power line filter modules. The series offers various current ratings and terminal options. The F1780AA03 specifically addresses single-phase applications requiring moderate attenuation performance in a standardized chassis-mount package.

Power Line Filter Modules Replacement Considerations

Consult official substitution guides for equivalent filters with matching current and voltage ratings. Verify pinout compatibility for quick connect terminals. Ensure physical dimensions allow for direct replacement without enclosure modification.