IL28B0642K

Overview

The IL28B0642K is a hinged ferrite core manufactured by Leader Tech Inc., designed for EMI suppression on cables. It features a grip-lock design with tabs at entry and exit ports to prevent longitudinal slippage, ensuring the suppressor remains securely attached. The component has an inner diameter of 0.316 inches (8.03 mm) and accommodates cable diameters ranging from 0.275 inches to 0.300 inches. Constructed from material grade 28, it provides specific impedance characteristics suitable for high-frequency noise reduction in electronic assemblies.

Feature Summary

• Hinged snap-lock design ensures the suppressor cannot be removed once closed
• Grip-lock tabs at entry and exit ports prevent longitudinal slippage on specified cable diameters
• Compatible with cable diameters ranging from 0.275 inches to 0.300 inches

Applications

• EMI suppression on cables within electronic assemblies
• Noise reduction for signal and power lines requiring secure ferrite attachment
• Applications where longitudinal movement of the suppressor must be prevented

Procurement Notes

Verify the exact inner diameter requirement against the 0.316-inch specification to ensure proper fit. Confirm that the target cable diameter falls within the 0.275 to 0.300-inch range for effective grip-lock engagement. Check for RoHS compliance status if required by project specifications. Ensure the hinged mechanism is not damaged during handling or installation.

Selection Notes

Select this part when a permanent, slip-resistant ferrite solution is needed for cables between 0.275 and 0.300 inches in diameter. The grip-lock feature distinguishes it from standard hinged cores that may slide off under vibration. Material grade 28 offers balanced performance for common EMI frequencies. Consider the physical dimensions and mounting constraints before finalizing the selection.

Part Context

This component belongs to Leader Tech's FerriShield line of EMI/RFI suppressors. It is categorized as a cable ferrite core, specifically designed for easy installation and secure retention. The product series includes various sizes and materials to address different cable diameters and frequency requirements.

Replacement Considerations

SB28B0642 is listed as a parameter-equivalent substitute. Verify dimensional compatibility and impedance characteristics before substitution. Ensure the alternative part maintains the grip-lock functionality if slip resistance is critical.