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Product Detailed Parameters
- Description：IC
- Series：-
- Mfr：Ferroxcube
- Package：Bulk
- Type：-
- Design：-
- Impedance @ Frequency：-
- Material：-
- Inner Dimension：-
- Outer Dimension：-
- Ratings：-
- Mounting Type：-
- Length：-
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Overview
The Ferroxcube CST29/19/28.5-4S2 is a tubular cable ferrite core manufactured from 4S2 material, designed for electromagnetic interference suppression on cables. It features a circular cross-section with an internal diameter of 4.75 mm and an external diameter of 9.5 mm. The component has a length of 28.5 mm and provides an impedance of 35 ohms at 100 MHz. It is classified as a free-hanging type suitable for direct cable mounting without additional hardware.
Feature Summary
- Utilizes 4S2 ferrite material for effective high-frequency noise attenuation
- Tubular design allows for easy installation directly onto cables
- Provides specific impedance characteristics for EMI suppression applications
Applications
- Suppression of electromagnetic interference on data cables
- Noise reduction in communication equipment wiring
- EMI filtering for industrial control signal lines
Procurement Notes
Verify the exact part number CST29/19/28.5-4S2 against manufacturer datasheets to confirm dimensional tolerances and material specifications. Ensure compatibility with the target cable diameter before procurement. Check for RoHS compliance status if required by project regulations. Confirm availability through authorized distributors as lead times may vary.
Selection Notes
Select this component when a tubular ferrite with a 4.75 mm inner diameter is required for cable shielding. The 4S2 material offers balanced performance for general EMI suppression. Consider the 35 ohm impedance at 100 MHz for frequency-specific noise profiles. Ensure the cable fits within the bore size while maintaining sufficient contact for effective attenuation.
Part Context
This component belongs to the Ferroxcube cable ferrite series, which includes various sizes and materials for EMI suppression. The 4S2 material designation indicates a specific magnetic permeability and resistivity profile optimized for common mode noise reduction. These cores are widely used in electronics manufacturing for compliance with electromagnetic compatibility standards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify dimensions and impedance curves when considering alternative manufacturers.
