RC25B2480

Overview

The RC25B2480 is a hinged ferrite core clamp designed for flat ribbon cables. It features an internal dimension of 52 mm width by 1.5 mm height and an external dimension of 70.1 mm width by 17.8 mm height, with a length of 28.6 mm. The component utilizes material grade 20 and provides an impedance of 790 Ohms at 700 MHz. It is packaged in bulk quantities.

Feature Summary

• Hinged snap-on design allows for easy installation over existing flat cable assemblies without disconnection.
• Fully enclosed nylon case construction protects the ferrite material and secures the cable within the grip-lock tabs.
• Free-hanging mounting style enables flexible positioning on cable bundles or equipment surfaces.

Applications

• EMI suppression for flat ribbon cables in electronic assemblies
• Signal integrity enhancement for high-speed data transmission lines
• Noise reduction in multi-conductor flat cable configurations

Procurement Notes

Verify the specific ferrite material grade (Grade 20) and impedance characteristics against your EMI mitigation requirements. Confirm that the internal dimensions accommodate the target flat cable thickness and width. Ensure the hinged mechanism is suitable for the intended free-hanging application environment.

Selection Notes

Select this model when a non-invasive solution for flat cable noise suppression is required. The hinged design facilitates retrofitting into existing systems. Compare the 790 Ohm impedance at 700 MHz against the noise spectrum to ensure effective attenuation. Verify physical clearance for the external dimensions before integration.

Part Context

This component belongs to the LeaderTech FerriShield series of EMI suppression products. It is categorized under ferrite clamp-on cores specifically engineered for flat cable applications. The product line focuses on providing enclosed protection and reliable mechanical retention for ribbon cables in various electronic environments.

Replacement Considerations

FA20B2480 shares similar internal dimensions but differs in external size and potentially material properties. RA20B2480 offers different external dimensions. Verify impedance curves and material specifications before substituting to ensure equivalent EMI performance.

FAQ

What is the impedance value of the RC25B2480?

The RC25B2480 provides an impedance of 790 Ohms at a frequency of 700 MHz.

How is the RC25B2480 mounted?

It features a hinged snap-on design and is intended for free-hanging installation on flat cables.