IL28B0642W

Overview

The IL28B0642W is a hinged ferrite core manufactured by Leader Tech Inc., designed for EMI suppression. It features a split-core design with an internal lock and grip mechanism, allowing it to be clamped onto cables without disconnection. The component utilizes Material 28 ferrite composition. Key electrical specifications include an impedance of 100 Ohms at 100MHz. Physical dimensions consist of an inner diameter of 8.00mm (0.315 inches) and an outer diameter of 19.81mm (0.780 inches).

Feature Summary

• Hinged snap-on design enables installation on existing cable assemblies without disconnecting conductors.
• Internal locking mechanism provides secure grip and retention on the cable surface.
• Material 28 ferrite composition offers specific high-frequency noise attenuation characteristics.

Applications

• Suppression of electromagnetic interference on data communication cables
• Noise reduction in power supply lines within electronic equipment
• EMI mitigation in automotive wiring harnesses

Procurement Notes

Verify that the target cable diameter falls within the specified 8.00mm inner diameter range to ensure proper fit. Confirm compliance requirements such as RoHS status against project specifications. Check manufacturer documentation for detailed mechanical tolerances and environmental operating limits before finalizing procurement decisions.

Selection Notes

Select this component when non-invasive installation on pre-assembled cables is required. The 100 Ohm impedance at 100MHz suits applications targeting common-mode noise in that frequency band. Ensure the cable bundle fits within the 8mm bore and that the external dimensions accommodate available spatial constraints in the enclosure.

Part Context

This part belongs to the Leader Tech Inc. Ferrishield series of split-core ferrites. These components are engineered for rapid deployment in EMI/RFI suppression scenarios where traditional through-hole cores are impractical due to cable termination constraints. The series emphasizes ease of use while maintaining effective noise filtering performance.

Replacement Considerations

SB28B0642AB is listed as a parameter-equivalent substitute by distributors. Verify dimensional compatibility and impedance curves between the original IL28B0642W and any alternative parts before implementation.

FAQ

What is the mounting style of the IL28B0642W?

It uses a hinged snap-on mounting style with an internal lock and grip mechanism.

What material is used for the ferrite core?

The core is made from Material 28 ferrite composition.