5967001901

Overview

The Fair-Rite Products Corp. model 5967001901 is a solid free-hanging ferrite core designed for electromagnetic interference suppression. It utilizes Material 67 and features an inner diameter of 0.311 inches (7.90 mm), an outer diameter of 0.500 inches (12.70 mm), and a length of 0.500 inches (12.70 mm). The component exhibits an inductance of 48 nH at a test frequency of 10 kHz and operates within a temperature range of -55°C to +90°C.

Feature Summary

• Constructed from Material 67 for effective high-frequency noise attenuation
• Solid toroidal geometry provides structural stability for cable wrapping
• Free-hanging design allows for easy installation on existing wiring harnesses

Applications

• Common mode filtering for power supply input lines
• Suppression of electromagnetic interference in broadband transformers
• Noise reduction in pulse transformer circuits
• Filtering applications in ground fault circuit interrupters

Procurement Notes

Verify the specific material composition, designated as Material 67, against project requirements to ensure compatibility with target frequency ranges. Confirm physical dimensions match available cable diameters. Check RoHS compliance status and lead times through authorized distributors. Ensure storage conditions maintain material integrity prior to assembly.

Selection Notes

Select this component when Material 67 characteristics align with required impedance profiles for noise suppression. Evaluate the internal diameter to ensure proper fit around the target conductor without excessive force. Consider the operating temperature range limits relative to the environmental conditions of the final assembly location.

Part Context

This part belongs to the Fair-Rite 59 series of ferrite toroids, which are widely used for EMI suppression. The 59 series offers various material compositions tailored for different frequency bands. Model 5967001901 specifically combines Material 67 with standard toroidal dimensions suitable for general-purpose cable filtering applications.

Replacement Considerations

Direct substitutes include Fair-Rite 5967001001, which shares Material 67 but differs in physical dimensions. Verify dimensional compatibility before substitution. Other Fair-Rite parts using Material 67 may serve as alternatives if size constraints allow.