TX50/30/20-3N3

Ferrite Cable Overview

The Ferroxcube TX50/30/20-3N3 is an epoxy-coated EMI suppression ferrite core designed for cable applications. It features a toroidal geometry with outer dimensions of 50mm outer diameter, 30mm inner diameter, and 20mm height. The component utilizes 3N3 material composition, which provides high permeability for effective noise attenuation in the frequency range of 1 MHz to 30 MHz. This part is classified as a cable ferrite intended for suppressing electromagnetic interference on wires and cables.

Ferrite Cable Feature Summary

• Epoxy coating provides environmental protection and mechanical durability
• High permeability material optimized for EMI suppression between 1 MHz and 30 MHz
• Toroidal shape ensures uniform magnetic field distribution around conductors

Ferrite Cable Applications

• Suppression of electromagnetic interference on power and signal cables
• Common mode noise reduction in electronic equipment wiring
• EMI filtering for cables in industrial and consumer electronics

Ferrite Cable Procurement Notes

Verify the specific material grade 3N3 matches the target frequency requirements for EMI suppression. Confirm that the epoxy coating is suitable for the operating environment. Ensure the inner diameter accommodates the cable bundle size without excessive force. Check RoHS compliance status if required by the end product regulations.

Ferrite Cable Selection Notes

Select this component when high permeability is needed for broadband noise suppression in the VHF range. The 3N3 material offers a balance of permeability and loss characteristics suitable for general EMI control. Consider the physical constraints of the cable assembly to ensure proper fit within the 30mm inner diameter. Evaluate the need for epoxy coating versus bare ferrite based on environmental exposure.

Ferrite Cable Part Context

This component belongs to the Ferroxcube TX series of toroidal ferrite cores. The TX series is specifically engineered for cable clamping applications rather than transformer or inductor winding. These cores are widely used in the electronics industry for passive EMI mitigation on harnesses and cables connecting various subsystems.

Ferrite Cable Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided documentation. Verify compatibility with alternative suppliers by matching the 3N3 material specification, dimensional tolerances, and frequency response characteristics.