BBUP00201209301Y00

Overview

The BBUP00201209301Y00 is a shielded ferrite chip bead manufactured by Pulse Electronics in an 0805 (2012 metric) surface-mount package. It features a nominal impedance of 300 Ohms at 100 MHz with a tolerance of 25%. The component supports a rated current of 3 A and maintains a maximum DC resistance of 50 mOhm. It operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards.

Feature Summary

• Integrated shielding design minimizes electromagnetic interference coupling.

Applications

• Power line noise suppression
• Signal integrity protection

Procurement Notes

Verify the specific datasheet version for the BBUP00201209301Y00 to confirm exact impedance tolerances and thermal characteristics. Ensure compatibility with standard 0805 footprint dimensions during PCB layout. Cross-reference manufacturer documentation for handling and soldering recommendations to maintain component reliability.

Selection Notes

Select this component when high current handling up to 3 A is required alongside effective EMI suppression. The low DC resistance helps reduce power loss and heat generation in power lines. The shielded construction is suitable for dense layouts where crosstalk mitigation is critical.

Part Context

This part belongs to the Pulse Electronics ferrite bead family, designed for EMI suppression in electronic circuits. It utilizes multilayer technology to provide compact filtering solutions. The 0805 package size allows for space-efficient integration into various consumer and industrial electronic devices requiring reliable noise reduction.

Replacement Considerations

Consult official substitution lists for equivalent shielded ferrite beads with matching 300 Ohm impedance and 3 A current ratings. Verify that alternative components meet the same 0805 footprint and thermal performance requirements.