BF1429

Overview

The Delevan BF1429 is a split ferrite clamp-on core designed for cable-mounted electromagnetic interference suppression. It features a round shape with an inside diameter of 5.6 mm and an outside diameter of 14.5 mm. The component measures 29 mm in length and 15.7 mm in height. It operates within a temperature range of -20°C to +60°C and provides an impedance of 157 Ohms at 100 MHz.

Feature Summary

• Hinged snap-on design allows for easy installation onto existing cables without disconnection.
• Split ferrite construction enables rapid deployment on finished wire assemblies.
• Free-hanging mounting type supports flexible integration into various cable management systems.

Applications

• Electromagnetic interference suppression on data cables
• Noise reduction on power supply lines
• Signal integrity enhancement in electronic equipment

Procurement Notes

Verify the specific impedance rating and physical dimensions against your cable assembly requirements before ordering. Confirm that the operating temperature range meets your environmental conditions. Ensure the hinge mechanism is compatible with the intended cable diameter for secure attachment during operation.

Selection Notes

Select this component when a non-invasive, cable-mounted solution is required for high-frequency noise attenuation. The split design is ideal for retrofits or applications where cutting wires is not feasible. Consider the 157 Ohm impedance at 100 MHz for typical digital signal noise profiles.

Part Context

This part belongs to the BF series of ferrite clamp-on cores manufactured by Delevan. These components are categorized as cable ferrites used for EMI suppression. The series offers various sizes and impedances to suit different cable diameters and frequency requirements.

Replacement Considerations

Check for equivalent split ferrite cores from other manufacturers with matching inner diameter (5.6 mm) and similar impedance characteristics at 100 MHz. Ensure the replacement part also features a hinged design for comparable ease of installation.

FAQ

What is the impedance of the BF1429 at 100 MHz?

The BF1429 provides an impedance of 157 Ohms at 100 MHz.

What is the maximum operating temperature for this ferrite core?

The maximum operating temperature for the BF1429 is +60°C.