BBPY00100505221Y00

Overview

The BBPY00100505221Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics, designed for surface mount applications. It operates within the BBPY series and features a 0402 (1005 metric) package with dimensions of 1.00mm length, 0.50mm width, and a maximum height of 0.60mm. The component provides an impedance of 220 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 1.1 A and has a maximum DC resistance of 180 mOhms. The device functions effectively across a temperature range from -55°C to +125°C.

Feature Summary

• Multilayer ferrite construction for effective electromagnetic interference suppression
• Shielded design to minimize magnetic field radiation
• Surface mount termination for automated PCB assembly

Applications

• High-speed data line filtering
• Power supply noise suppression
• Clock signal conditioning

Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet prior to integration. Confirm that the 1.1 A current rating and 180 mOhm DCR align with your circuit requirements. Ensure the 0402 footprint matches your board layout constraints. Check for RoHS compliance status if required by your manufacturing standards. Validate the operating temperature range suitability for your final environment.

Selection Notes

Select this component when a compact 0402 footprint is required for high-current applications up to 1.1 A. The 220 Ohm impedance at 100 MHz makes it suitable for broadband noise attenuation. Consider the low DC resistance of 180 mOhms to minimize voltage drop in power lines. The wide temperature range ensures reliability in harsh environments. Compare with similar series parts if higher current or different impedance characteristics are needed.

Part Context

This part belongs to the BBPY series of shielded multilayer ferrite beads from Pulse Electronics. These components are engineered for EMI suppression in space-constrained designs. The series offers various impedance and current ratings within standard package sizes. The BBPY variant specifically targets applications requiring robust performance under high DC bias conditions while maintaining a small profile.

Replacement Considerations

Cross-reference with other 0402 ferrite beads offering 220 Ohms impedance and ≥1.1 A current handling. Verify physical dimensions and terminal configurations for compatibility. Ensure equivalent thermal performance and shielding effectiveness. Consult manufacturer substitution guides for direct equivalents.