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The Ferroxcube WBS1.5-5/4.8/10-4B1 is a wire-wound choke component belonging to the WBS series, designed for electromagnetic interference (EMI) suppression. It utilizes 4B1 soft ferrite material and features a specific core geometry with an effective magnetic path length (Lef) and effective cross-sectional area (Aef) defined by the 5/4.8/10 dimensional code. This configuration supports inductive applications requiring compact form factors.
Verify the exact suffix (e.g., -Z) against official datasheets, as ordering codes often include specific packaging or tolerance indicators not present in the base model number. Confirm the 4B1 material grade matches the target frequency response requirements. Cross-reference the Lef and Aef values with design specifications to ensure magnetic performance alignment.
Select this component based on the required inductance and current handling capabilities inherent to the 4B1 material characteristics. The WBS1.5 dimensions dictate the physical footprint constraints. Ensure the application environment temperature remains within the operational limits of the specified ferrite material to maintain stability.
This part belongs to the Ferroxcube WBS series of wire band chokes. The series is part of a broader portfolio of soft ferrite components including E, EFD, EP, and RM cores. The WBS series specifically targets applications needing small, efficient chokes for noise suppression in electronic devices.
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with alternative suppliers by matching the 4B1 material properties and WBS1.5 physical dimensions.