5976000101

Overview

Fair-Rite part number 5976000101 is a solid ferrite toroid core utilizing Material Grade 76. The component features an inner diameter of 1.65 mm and an outer diameter of 5.95 mm. It exhibits an inductance factor (AL value) of 1950 nH with a tolerance of 30%. This specific geometry and material combination are designed for high-frequency magnetic applications requiring precise impedance characteristics.

Feature Summary

• Utilizes Fair-Rite Material Grade 76 for optimized high-frequency performance
• Solid ring core design suitable for winding custom inductors or transformers
• Provides defined inductance factor for circuit design predictability

Applications

• High-frequency transformer cores
• Custom inductor windings
• RF choke applications

Procurement Notes

Verify the exact Material Grade 76 specification against current Fair-Rite datasheets to ensure compatibility with target frequency ranges. Confirm that the 1.65 mm inner diameter accommodates the intended wire gauge or conductor size without mechanical interference. Check for any updates to the 30% inductance tolerance requirements for the specific application.

Selection Notes

Select this component when Material Grade 76 properties align with the required permeability and loss characteristics for the operating frequency. Ensure the small 1.65 mm bore size is sufficient for the conductor or cable being passed through. Compare the 1950 nH AL value against calculated circuit requirements to determine if the core dimensions support the desired inductance with the available winding turns.

Part Context

This part belongs to the Fair-Rite 59 series of ferrite toroids, which are standardized solid ring cores. The numbering system indicates the product class, material grade (76), and specific physical dimensions. These components serve as fundamental building blocks for passive magnetic components in electronic circuits.

Replacement Considerations

Substitute only with other Fair-Rite 5976 series parts sharing identical Material 76 and matching 1.65 mm ID / 5.95 mm OD dimensions. Verify that alternative suppliers offer equivalent Material 76 specifications if cross-brand substitution is necessary.