2677006302

Overview

Fair-Rite 2677006302 is a solid round ferrite cable core utilizing Material 77. It features an inner diameter of 4.90 mm and an outer diameter of 9.53 mm, with a length of 10.41 mm. The component provides an impedance of 33 Ohms at 25 MHz. Designed for bulk packaging, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Solid construction for secure cable retention
• Material 77 optimized for high-frequency suppression
• Round geometry suitable for various cable diameters

Applications

• Common mode noise reduction on cables
• EMI suppression in electronic assemblies
• RFI mitigation for signal integrity

Procurement Notes

Verify the specific material composition and impedance characteristics against your design requirements before procurement. Confirm that the inner diameter accommodates the target cable size without excessive clearance. Ensure the operating temperature range aligns with the environmental conditions of the final application.

Selection Notes

Select this component when Material 77 properties are required for effective high-frequency noise attenuation. The solid form factor ensures stability during installation. Consider the physical dimensions to ensure adequate space within the enclosure for the ferrite bead placement.

Part Context

This part belongs to Fair-Rite's line of cable ferrites, specifically designed for suppressing electromagnetic interference. Material 77 is engineered for applications requiring significant impedance at higher frequencies, distinguishing it from lower-frequency materials.

Replacement Considerations

Substitute only with components sharing identical Material 77 specifications and compatible physical dimensions. Verify that alternative parts maintain the same impedance profile at 25 MHz to ensure equivalent noise suppression performance.

FAQ

What is the primary function of Material 77 in this component?

Material 77 is formulated to provide high impedance at higher frequencies, making it effective for suppressing common mode noise.

Is this ferrite core open or solid?

The 2677006302 is a solid round cable core, not an open clamp-on type.