CF1-12*7.3*15

Overview

The Delevan CF1-12*7.3*15 is a solid cylindrical ferrite cable core designed for EMI suppression in flat ribbon cables. It features an internal diameter of 7.3 mm and an external diameter of 12 mm, with a total length of 15 mm. The component provides an impedance of 107 Ohms at a frequency of 100 MHz. Constructed from API-1 material, it operates effectively across a wide frequency range. The unit is supplied in bulk packaging and is classified as free-hanging.

Feature Summary

• Solid cylindrical construction optimized for flat ribbon cable applications
• Provides 107 Ohms impedance at 100 MHz for effective noise suppression
• Utilizes API-1 ferrite material for broad frequency range performance

Applications

• EMI suppression on flat ribbon cables
• Signal integrity enhancement in high-frequency circuits
• Noise filtering for data transmission lines

Procurement Notes

Verify the specific impedance tolerance and material batch consistency against project requirements before integration. Confirm that the 7.3 mm inner diameter accommodates the target cable bundle without excessive friction or fit issues. Ensure compliance with environmental regulations applicable to the final assembly region, noting the component's classification status.

Selection Notes

Select this component when a compact, solid ferrite solution is required specifically for flat ribbon cables rather than round wires. The 107 Ohm impedance at 100 MHz makes it suitable for mid-range RF noise attenuation. Consider the physical dimensions (12 mm OD, 15 mm length) to ensure adequate clearance within the enclosure design compared to larger hinged alternatives.

Part Context

This part belongs to Delevan’s line of passive magnetic components, specifically focusing on cable ferrites for EMI control. It complements their broader portfolio which includes shielded surface-mount inductors and flexible ferrite tubing. The product adheres to military-grade reliability standards often associated with Delevan’s manufacturing processes, ensuring consistent performance in demanding environments.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Similar replacements must match the 7.3 mm ID, 107 Ohm @ 100 MHz impedance, and solid cylindrical form factor. Verify dimensional compatibility and material composition with alternative manufacturers offering flat ribbon cable cores.