BBUP00201209150Y00

Overview

The BBUP00201209150Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 15 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 6 A and has a maximum DC resistance of 12 mOhms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 2.0 mm in length, 1.2 mm in width, and 0.9 mm in height, conforming to the EIA 0805 package standard.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Multilayer ferrite technology for compact surface-mount integration
• High current handling capability suitable for power line filtering

Applications

• Power supply output filtering
• DC-DC converter noise suppression
• High-current signal line protection

Procurement Notes

Verify the specific impedance value against official datasheets, as distributor listings may contain conflicting data regarding the 15 Ohm specification. Confirm RoHS compliance status directly with the manufacturer. Ensure the selected packaging format matches production requirements. Validate that the 6 A current rating aligns with thermal management constraints in the final assembly design.

Selection Notes

Select this component when low impedance loss is required alongside effective high-frequency noise attenuation. The 0805 footprint offers space efficiency for dense PCB layouts. Consider the 12 mOhms DCR for voltage drop calculations in high-current applications. Verify compatibility with automated pick-and-place equipment due to the shielded package geometry.

Part Context

This part belongs to the BBUP series of shielded ferrite beads from Pulse Electronics. The series is designed for applications requiring robust noise suppression in power circuits. The BBUP designation indicates specific shielding characteristics and current ratings distinct from other Pulse ferrite lines.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching impedance, current rating, and package dimensions through official manufacturer substitution guides.