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Product Detailed Parameters
- Description：FERRITE BEAD CYLINDER 1LN
- Series：-
- Mfr：Ferroxcube
- Package：Bulk
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：-
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-
- Package / Case：Cylinder
- Mounting Type：Free Hanging
- Height (Max)：-
- Size / Dimension：0.315" Dia x 0.157" L (8.00mm x 4.00mm)
- Features：-
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Overview
The Ferroxcube BD8/2/4-3C90 is a ferrite core component belonging to the BD series, manufactured using the proprietary 3C90 material. The physical dimensions are defined by an outer diameter of 8 mm, an inner diameter of 2 mm, and a height of 4 mm. This specific geometry is designed for surface-mount applications, facilitating automated assembly processes in compact electronic designs.
Feature Summary
- Utilizes 3C90 manganese-zinc ferrite composition engineered for low power loss characteristics.
- Features a flat, rectangular BD geometry optimized for high-density surface-mount technology (SMT) placement.
- Provides stable magnetic performance suitable for integrated power conversion circuits.
Applications
- Surface-mount transformers for DC-DC converters
- Integrated inductors in point-of-load modules
- Compact power supply designs requiring SMT compatibility
Procurement Notes
Verify the exact manufacturer part number against official Ferroxcube documentation to ensure correct material grade and dimensional tolerances. Confirm that the specified 3C90 material matches the target frequency and power requirements. Check for any specific handling or storage guidelines provided in the official datasheet prior to integration.
Selection Notes
Select this component when space constraints necessitate a surface-mount footprint with a BD profile. Ensure the application operates within the thermal limits of the 3C90 material. Compare effective permeability and saturation flux density against circuit requirements to validate suitability for the intended transformer or inductor design.
Part Context
This component is part of the Ferroxcube BD series, which specializes in small, flat ferrite cores for surface-mount applications. The BD8/2/4 variant represents a specific size within this family, offering a balance between magnetic volume and minimal board space consumption for modern electronics manufacturing.
Replacement Considerations
Consult official Ferroxcube cross-reference lists for direct substitutes. Verify that any alternative part maintains identical external dimensions and mounting style to ensure mechanical compatibility without PCB redesign.
