BBUP00201209500Y00

Overview

The BBUP00201209500Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 50 ohms with a tolerance of 25%. The component supports a maximum DC current of 6 A and has a maximum DC resistance of 0.015 ohms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 2 mm in length, 1.2 mm in width, and 0.9 mm in height, conforming to the 0805 (2012 metric) surface mount package.

Feature Summary

• Multilayer ferrite construction for high-frequency noise suppression
• High current handling capability up to 6 A
• Low DC resistance design minimizes power loss
• Shielded structure reduces electromagnetic interference

Applications

• Power supply line filtering
• Data bus protection
• General EMI suppression in electronic circuits

Procurement Notes

Verify the specific ordering suffix against official Pulse Electronics documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure the selected variant matches the required 0805 footprint and thermal specifications for the target application environment.

Selection Notes

Select this component when designing circuits requiring significant current capacity alongside effective high-frequency noise attenuation. The 50-ohm impedance at the specified test frequency provides balanced filtering characteristics. Consider the low DC resistance to maintain efficiency in power delivery networks. Ensure the operating temperature range meets the environmental demands of the final assembly.

Part Context

This part belongs to the BBUP series of multilayer ferrite chip beads from Pulse Electronics. These components are designed for surface mount applications, offering compact solutions for electromagnetic interference suppression. The series utilizes advanced ceramic materials to achieve stable performance across wide temperature ranges while maintaining small form factors suitable for dense PCB layouts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official cross-reference lists from Pulse Electronics or authorized distributors for verified alternatives that match the 0805 footprint, 50-ohm impedance, and 6 A current rating requirements.