BBFY00100505121YHP

Overview

The BBFY00100505121YHP is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It operates within a temperature range of -55°C to +125°C and features a 0402 (1005 metric) package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 150 ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 1.5 A and maintains a maximum DC resistance of 95 milliohms.

Feature Summary

• Integrated shielding design to minimize electromagnetic interference coupling.

Applications

• High-speed digital signal line filtering
• Power supply noise suppression in compact circuits

Procurement Notes

Verify the specific ordering suffix against official Pulse Electronics documentation to confirm exact packaging and compliance status. Ensure the selected variant matches the required impedance and current ratings for the target application circuit. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Selection Notes

Select this component when space constraints require a 0402 footprint with high current handling capabilities. The 1.5 A rating suits power lines requiring moderate noise attenuation. Verify that the 150 ohm impedance profile aligns with the target noise frequencies. Confirm thermal stability requirements fall within the specified -55°C to +125°C operational range.

Part Context

This component belongs to the BBFY series of shielded ferrite beads from Pulse Electronics. The series utilizes multilayer ceramic technology to provide effective EMI suppression in small form factors. The shielded construction distinguishes it from standard unshielded chip beads by containing magnetic fields more effectively.

Replacement Considerations

Consult official substitution guides for equivalent shielded ferrite beads with matching 150 ohm impedance and 1.5 A current ratings in a 0402 package.