BBUP00201209221Y00

Overview

The BBUP00201209221Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount applications. It operates within a temperature range of -55°C to +125°C and carries AEC-Q200 qualification. The component features an impedance of 220 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 3 Amperes and exhibits a maximum DC resistance of 40 mOhms. The physical dimensions are 2 mm in length, 1.2 mm in width, and 0.9 mm in height, conforming to the 0805 EIA standard package.

Feature Summary

• Shielded construction minimizes electromagnetic interference radiation
• Multilayer ceramic technology enables compact surface-mount integration
• AEC-Q200 automotive qualification ensures reliability under thermal stress

Applications

• Automotive electronic circuit filtering
• High-speed digital signal line noise suppression
• Power supply input/output decoupling

Procurement Notes

Verify the manufacturer part number against official Pulse Electronics documentation to confirm specifications. Ensure compatibility with surface-mount assembly processes. Confirm RoHS compliance status through the latest datasheet. Validate that the 3A current rating meets system requirements. Check for any specific handling instructions regarding the shielded ceramic structure.

Selection Notes

Select this component when space-constrained designs require effective high-frequency noise attenuation. The 220-ohm impedance provides targeted filtering at 100 MHz. The 3-ampere current capacity suits moderate power lines. The shielded design prevents crosstalk in dense PCB layouts. Verify thermal performance within the specified operating range.

Part Context

This ferrite bead belongs to the BBUP series from Pulse Electronics, which specializes in EMI suppression components. The series offers various impedance and current ratings tailored for different circuit protection needs. The BBUP series utilizes multilayer technology to achieve high performance in small footprints, suitable for modern electronics requiring robust noise control.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.