F1290DD20

Power Line Filter Modules Overview

The Curtis Industries F1290DD20 is a single-phase EMC/EMI power line filter module designed for industrial applications. It features a current rating of 20 A and operates at 250 VAC with 50/60 Hz frequency support. The unit utilizes a single-stage filtration design to suppress radio frequency interference. Mounting is achieved via a threaded post configuration, specifically an 8-32 thread, facilitating secure chassis installation in electrical systems requiring reliable noise reduction.

Power Line Filter Modules Feature Summary

• Single-phase electromagnetic interference suppression
• Threaded post mounting interface
• Chassis mount construction

Power Line Filter Modules Applications

• Industrial power distribution systems
• Electrical control panels
• Equipment requiring EMI noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific mounting hardware requirements against the 8-32 threaded post specification before integration. Confirm that the 20 A current rating and 250 VAC voltage limits align with the target circuit parameters. Ensure the single-stage filter topology meets the necessary emission standards for the intended application environment.

Power Line Filter Modules Selection Notes

Select this component when a single-phase solution is required for chassis-mounted installations. The 8-32 threaded post interface dictates the mechanical compatibility with existing panel layouts. Consider the 20 A capacity for moderate load applications where single-stage filtering provides adequate performance without complex multi-stage architectures.

Power Line Filter Modules Part Context

This model belongs to Curtis Industries' power line filter series, which includes variants like the F1250DD20 and F1199DD20. These components share similar electrical ratings but may differ in mounting styles or internal configurations. The F1290DD20 specifically emphasizes threaded post mounting for secure attachment in vibration-prone environments.

Power Line Filter Modules Replacement Considerations

The F1250DD20 and F1199DD20 are listed as having similar specifications. Verify if the mounting type differences between these parts affect the physical installation. Ensure that any substitute maintains the 20 A and 250 VAC ratings for equivalent electrical performance.