28B0315-000

Overview

The Laird-Signal Integrity Products 28B0315-000 is a solid cylindrical ferrite core designed for electromagnetic interference suppression. It features an impedance of 100 Ohms at 100 MHz and utilizes material composition 28. The component has a free-hanging installation type with an inner diameter of 0.125 inches (3.17 mm), an outer diameter of 0.315 inches (8.00 mm), and a length of 0.188 inches (4.78 mm).

Feature Summary

• Solid cylindrical construction for durable cable mounting.
• Engineered for effective electromagnetic interference suppression.
• Free-hanging design allows easy installation on existing cables.

Applications

• Power line noise reduction
• Signal line filtering
• Cable EMI suppression

Procurement Notes

Verify the specific impedance value of 100 Ohms at 100 MHz against project requirements. Confirm that the 3.17 mm inner diameter accommodates the target cable gauge. Ensure compliance with RoHS3 standards if required by the assembly specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a solid, non-split ferrite core is required for permanent cable installations. The 100 Ohm impedance rating suits general-purpose high-frequency noise attenuation. Consider the physical dimensions to ensure adequate clearance around the cable bundle. Material 28 provides consistent performance across standard operating temperatures.

Part Context

This component belongs to the 28B series of ferrite cores from Laird-Signal Integrity Products. These cores are widely used in electronic assemblies to mitigate conducted emissions. The solid design distinguishes it from split-core alternatives, offering superior mechanical stability for fixed wiring applications.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model.