SM28R0760

Overview

The SM28R0760 is a solid flat ferrite cable core manufactured by Leader Tech Inc. It features a hinged snap-on design for easy installation on cables. The component provides an impedance of 150 Ohms at a test frequency of 100 MHz. Its internal dimensions are 19.30 mm in width and 1.30 mm in height, accommodating flat ribbon cables. The outer dimensions measure 19.30 mm in width and 8.41 mm in height.

Feature Summary

• Hinged snap-on construction allows for quick attachment and removal from cables without disconnecting wires.
• Solid flat geometry is optimized for suppressing electromagnetic interference on flat ribbon cables.
• Provides specific high-frequency impedance characteristics for EMI/RFI suppression applications.

Applications

• EMI suppression on data cables in consumer electronics
• Signal line filtering in industrial equipment
• Power cable noise reduction in embedded systems

Procurement Notes

Verify the exact impedance value and physical dimensions against the official Leader Tech datasheet before integration. Confirm that the hinged mechanism is compatible with the target cable thickness. Ensure the material composition meets required environmental compliance standards such as RoHS for the intended market.

Selection Notes

Select this component when flat ribbon cables require low-profile EMI suppression. The 150 Ohm impedance at 100 MHz suits general-purpose digital signal lines. The snap-on design facilitates assembly in space-constrained environments where traditional clamp cores may not fit or require excessive labor.

Part Context

This part belongs to the Leader Tech ferrite cable core family, specifically designed for flat cable applications. It serves as a passive component for noise mitigation in electronic assemblies. The product is categorized under cable accessories and EMI suppression solutions within the broader electromagnetic compatibility component landscape.

Replacement Considerations

Check for direct substitutes with identical 150 Ohm impedance and matching internal width of 19.30 mm. Verify that alternative parts maintain the hinged snap-on feature to preserve assembly methods. Ensure dimensional compatibility with existing cable harnesses to avoid mechanical interference.

FAQ

What is the internal width of the SM28R0760?

The internal width is 19.30 mm (0.760 inches), designed to fit corresponding flat ribbon cables.

How is the SM28R0760 installed on a cable?

It utilizes a hinged snap-on design, allowing it to be clamped onto the cable without disconnecting the wires.

At what frequency is the impedance specified?

The impedance of 150 Ohms is specified at a test frequency of 100 MHz.