BBUP00100505300Y00

Overview

The BBUP00100505300Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features a 0402 (1005 metric) surface-mount package with SMD/SMT termination style. The component provides an impedance of 30 Ohms at 100 MHz and supports a maximum DC current rating of 3 A. Its maximum DC resistance is 22 mOhms, with a tolerance of ±25%. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling.

Applications

• Power line filtering in compact electronic circuits.

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility with design requirements. Confirm that the shielded variant matches the intended EMI suppression needs. Cross-reference electrical parameters such as impedance and current ratings with system specifications before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring high current handling in small form factors. The 3A rating suits power lines where space is limited. Ensure the 30 Ohm impedance aligns with target noise frequencies. Verify thermal performance within the specified operating range.

Part Context

This ferrite bead belongs to the BBUP series from Pulse Electronics, designed for surface-mount technology. It addresses EMI suppression needs in modern electronics where miniaturization is critical. The shielded design distinguishes it from standard unshielded beads, offering improved performance in dense layouts.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify equivalent impedance, current rating, and package dimensions when considering substitutes.