5975000801

Overview

The Fair-Rite Products Corp. part number 5975000801 is a ferrite toroid core constructed from Material Grade 75. It features an inside diameter of 2.40 mm (0.094 inches) and an outside diameter of 4.00 mm (0.157 inches). The component has a length of 12.70 mm (0.500 inches) and provides an inductance factor (AL value) of 650 nH per turn squared with a tolerance of ±20%. Designed for through-hole or free-hanging installation, it operates within standard industrial temperature ranges and complies with RoHS3 regulations.

Feature Summary

• Constructed from Material Grade 75 ferrite composition optimized for high-frequency noise suppression applications
• Toroidal geometry provides closed magnetic path to minimize electromagnetic interference radiation
• Solid design allows for free-hanging cable mounting without additional mechanical fixtures

Applications

• Power input filter circuits
• Ground-fault interrupter assemblies
• Common-mode choke implementations

Procurement Notes

Verify the specific Material Grade 75 designation against project requirements, as Fair-Rite offers multiple material compositions with distinct frequency characteristics. Confirm that the 650 nH/turn² inductance factor aligns with the target impedance profile. Ensure the physical dimensions match the available cable or wire bundle diameter for proper fitment during assembly.

Selection Notes

Select this component when high-frequency attenuation is required using a compact toroidal form factor. Material 75 is suitable for broadband noise suppression in the tens to hundreds of megahertz range. Consider the 20% AL tolerance when designing precise inductance values. Evaluate the 2.40 mm inner diameter to ensure compatibility with the conductor size being filtered.

Part Context

This part belongs to the Fair-Rite 59 series, which denotes solid ferrite cores. The numbering convention indicates Product Class 59 followed by Material Grade 75. This series is widely used in electronic manufacturing for creating custom inductors and common-mode chokes directly on cables or windings.

Replacement Considerations

Direct substitutes must share the same Material Grade 75 and identical physical dimensions (ID 2.40mm, OD 4.00mm, Length 12.70mm). Verify that alternative sources provide the same 650 nH/turn² AL value. Generic ferrite rings may differ in permeability or dimensional tolerances.