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Product Detailed Parameters
- Description：EPOXY COATED EMI SUPPRESSION COR
- 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 TX80/40/15-3N5 is a toroidal ferrite core manufactured from the 3N5 material composition. It features an epoxy coating for environmental protection and mechanical stability. The component has a nominal outer diameter of 80 mm, inner diameter of 40 mm, and height of 15 mm. Key magnetic parameters include an effective length (le) of 174.0 mm, an effective cross-sectional area (Ae) of 288.0 mm², and an effective magnetic volume (Ve) of 50200.0 mm³. The core factor (ΣI/A) is specified at 0.604 mm⁻¹.
Feature Summary
- Epoxy coated surface finish for enhanced durability
- Toroidal geometry providing closed magnetic path
- Designed for high-frequency electromagnetic suppression
Applications
- EMI and RFI noise suppression in power lines
- Common mode chokes for signal integrity
- High current inductor cores
Procurement Notes
Verify the specific material grade suffix to ensure compatibility with target frequency ranges. Confirm that the epoxy coating meets the required thermal and chemical resistance standards for the intended assembly environment. Cross-reference the physical dimensions against the official datasheet to guarantee fit within the designated housing or PCB layout constraints.
Selection Notes
Select this component based on the required saturation characteristics of the 3N5 material. Ensure the core window size accommodates the necessary wire gauge for the target current rating. Evaluate the thermal performance requirements against the core's ability to dissipate heat without exceeding material limits.
Part Context
This part belongs to the Ferroxcube TX series of toroidal ferrite cores. These components are widely used in electronic circuits requiring efficient magnetic coupling and noise filtering. The TX series offers various material options to suit different frequency and power applications.
Replacement Considerations
Check for other parts in the TX80/40/15 dimension family with different material grades if electrical properties need adjustment. Verify dimensional interchangeability before substituting with cores from other manufacturers.
