BD5.1/1.5/10-3S1

Overview

The Ferroxcube BD5.1/1.5/10-3S1 is a ferrite core component belonging to the BD series, designed for magnetic applications in data processing and power electronics. It features a specific geometry with dimensions of approximately 5.1 mm width, 1.5 mm height, and 10 mm length. The material designation indicates the use of Ferroxcube's proprietary ferrite composition optimized for high-frequency performance. This component serves as a fundamental element for constructing inductors and transformers, providing necessary magnetic flux paths with defined effective parameters.

Feature Summary

• Utilizes specialized ferrite material formulation for stable magnetic properties
• Engineered for compact magnetic circuit integration in electronic assemblies
• Designed to support efficient energy transfer in transformer and inductor structures

Applications

• Data processing equipment magnetic components
• Power transformer core construction
• Inductor core fabrication

Procurement Notes

Verify the exact material grade suffix against current manufacturer datasheets to ensure compatibility with specific frequency and loss requirements. Confirm dimensional tolerances match design specifications. Check RoHS compliance status for regulatory adherence. Ensure storage conditions prevent moisture absorption prior to assembly. Validate supplier authenticity through authorized distribution channels.

Selection Notes

Select this component based on required magnetic path length and cross-sectional area for target inductance values. Consider the operating frequency range to ensure minimal core losses. Evaluate thermal stability requirements against the material's Curie temperature. Compare physical footprint constraints with available board space. Assess saturation characteristics relative to peak current loads in the application circuit.

Part Context

This part belongs to the Ferroxcube BD series of ferrite cores, which are characterized by their small size and specific aspect ratios suitable for surface mount or low-profile through-hole applications. The series is widely used in modern electronics where space efficiency is critical. The BD designation typically refers to a bead-like or bar-like geometry distinct from ETD or RM cores.

Replacement Considerations

Direct substitutes must match the BD5.1/1.5/10 geometry and equivalent ferrite material properties. Verify that alternative manufacturers offer identical effective permeability and saturation flux density. Ensure mechanical mounting interfaces remain compatible. Cross-reference with Ferroxcube's official replacement guide for validated equivalents.