2675102002

Overview

Fair-Rite 2675102002 is a solid round cable EMI suppression core manufactured from Material 75. It features an inner diameter of 12.80 mm and is designed for high-frequency noise attenuation. The component provides a minimum impedance of 30 Ohms at 200 kHz, 75 Ohms at 500 kHz, 86 Ohms at 1 MHz, 68 Ohms at 2 MHz, and 54 Ohms at 5 MHz. Its magnetic properties include a coercivity (Hc) of 0.22 Oe.

Feature Summary

• Utilizes Material 75 composition optimized for specific frequency range suppression
• Solid construction design suitable for direct cable installation
• Provides guaranteed minimum impedance values across defined frequency bands

Applications

• High-frequency electromagnetic interference suppression on cables
• Noise filtering in electronic assemblies requiring Material 75 characteristics
• Cable protection where large inner diameter clearance is necessary

Procurement Notes

Verify the exact physical dimensions and material specification against the official Fair-Rite datasheet before integration. Confirm that the 12.80 mm inner diameter accommodates the target cable bundle without excessive movement. Ensure the application environment does not exceed the thermal limits associated with Material 75 ferrites.

Selection Notes

Select this part when the application requires the specific permeability and loss characteristics of Material 75 rather than standard materials like 43 or 61. The 12.80 mm bore size dictates compatibility with thicker cable assemblies. Consider the impedance profile across the 200 kHz to 5 MHz range to ensure effective noise reduction for the specific interference frequencies present.

Part Context

This component belongs to the Fair-Rite Round Cable EMI Suppression Cores series. These cores are engineered to suppress common-mode noise on cables by increasing impedance at targeted frequencies. Material 75 is distinct within the Fair-Rite portfolio, offering performance tailored to specific high-frequency applications different from general-purpose ferrites.

Replacement Considerations

Substitute only with other Fair-Rite cores sharing Material 75 and compatible inner diameters. Verify that alternative part numbers maintain the same impedance specifications at 200 kHz, 500 kHz, 1 MHz, 2 MHz, and 5 MHz to preserve circuit noise suppression efficacy.