CF2-7.35*5.1*10

Overview

The Delevan CF2-7.35*5.1*10 is a solid, free-hanging ferrite core designed for cable-mounted EMI suppression. It features an inner diameter of 5.1 mm (0.201 inches) and an outer diameter of 7.35 mm (0.289 inches), with a total length of 10.00 mm (0.394 inches). The component provides an impedance of 63 Ohms at 100 MHz. This cylindrical bead is engineered to suppress electromagnetic interference on wires passing through its central aperture.

Feature Summary

• Solid construction for stable mechanical mounting on cables
• Free-hanging design allows easy installation without specialized fixtures
• Cylindrical geometry optimized for uniform magnetic flux distribution around the conductor

Applications

• Suppression of common-mode noise on power supply lines
• EMI filtering in communication cable assemblies
• Noise reduction in automotive wiring harnesses

Procurement Notes

Verify current availability status as this part number may be listed as obsolete or discontinued by major distributors. Confirm exact dimensional tolerances against original equipment specifications before procurement. Ensure the selected supplier provides authentic API Delevan components to guarantee impedance characteristics match the required 63 Ohm @ 100MHz specification.

Selection Notes

Select this component when a compact, low-profile ferrite bead is required for small-diameter cables. The 5.1 mm inner diameter dictates the maximum wire gauge that can pass through the core. Consider the 63 Ohm impedance rating relative to the target noise frequency spectrum to ensure effective attenuation without excessive signal loss for data lines.

Part Context

This part belongs to the CF2 series of cable ferrites manufactured by API Delevan. The series utilizes specific ferrite formulations to achieve defined impedance profiles across high-frequency ranges. These cores are distinct from clip-on types due to their solid, non-split construction, requiring wires to be threaded through during assembly.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching inner diameter, outer diameter, length, and impedance values strictly.