CST19/11/12-3S4

Overview

The Ferroxcube CST19/11/12-3S4 is a cylindrical ferrite core designed for cable shielding applications. It utilizes 3S4 material, characterized by high saturation magnetic induction strength. The component features a single hole with an internal diameter of 10.6 mm and an outer diameter of 19 mm. Its physical length is 11.5 mm. This sleeve-type core provides impedance characteristics suitable for suppressing electromagnetic interference on cables.

Feature Summary

• Cylindrical sleeve design for direct cable mounting
• High saturation magnetic induction strength material
• Single-hole configuration for simple installation

Applications

• Cable shielding
• Electromagnetic interference suppression

Procurement Notes

Verify the specific material grade (3S4) and dimensional tolerances against the official datasheet before procurement. Ensure the application requires the specified impedance characteristics. Confirm that the supplier provides genuine Ferroxcube components to guarantee material consistency and performance reliability in EMI suppression tasks.

Selection Notes

Select this component when a cylindrical ferrite sleeve is required for cable noise reduction. The 3S4 material offers high saturation capabilities. Verify that the cable diameter fits within the 10.6 mm internal diameter. Consider the physical dimensions (19 mm OD, 11.5 mm length) for spatial constraints in the assembly.

Part Context

This part belongs to the Ferroxcube CST series of cylindrical ferrite cores. These components are distinct from PQ or ETD cores used in transformers. The CST series is specifically engineered as sleeves for passing through cables to provide common-mode choke effects or general EMI filtering without requiring winding.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.