5977001801

Overview

Fair-Rite 5977001801 is a solid toroidal ferrite core manufactured from Material 77. It features an inner diameter of 0.539 inches (13.70 mm), an outer diameter of 0.870 inches (22.10 mm), and a length of 0.250 inches (6.35 mm). Designed for closed magnetic circuit applications, this component serves as an inductive element within electronic circuits.

Feature Summary

• Constructed from Material 77 composition for specific frequency performance
• Solid toroidal geometry supporting closed magnetic circuit designs
• Engineered for use as an inductive component in electronic assemblies

Applications

• Inductive component integration
• Closed magnetic circuit design
• Electronic assembly filtering

Procurement Notes

Verify the material grade designation matches project requirements, as Material 77 offers distinct electromagnetic properties compared to other Fair-Rite compositions. Confirm physical dimensions align with available space constraints. Ensure compliance with RoHS directives if required by the final product specification.

Selection Notes

Select this part when Material 77 characteristics are necessary for the target application. Evaluate the fixed internal diameter against cable or conductor sizes. Consider the solid construction for permanent installation versus hinged alternatives for retrofitting existing wiring harnesses.

Part Context

This component belongs to the Fair-Rite toroidal ferrite core category. It utilizes Material 77, which provides specific permeability and impedance characteristics suitable for particular noise suppression or inductance needs within electronic systems.