ABUP00160808121Y00

Overview

The ABUP00160808121Y00 is a shielded multilayer ferrite bead manufactured by Pulse Electronics, designed for high-current applications under 1 GHz. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current rating of 3 A and has a maximum DC resistance of 40 mOhms. The device operates within a temperature range of -55°C to +125°C and complies with the AEC-Q200 automotive qualification standard.

Feature Summary

• Shielded multilayer construction minimizes electromagnetic interference coupling
• AEC-Q200 qualified for automotive reliability requirements
• High current handling capability suitable for power supply filtering

Applications

• Automotive electronics systems
• Non-isolated DC/DC converters
• Voltage regulator circuits

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status through the specific datasheet. Check lead times as production cycles may vary. Ensure compatibility with recommended land pattern dimensions during PCB layout to maintain electrical performance and mechanical stability.

Selection Notes

Select this component when shielding is required to prevent magnetic field interaction in dense layouts. The 3 A current rating makes it suitable for power rails where lower-impedance beads would saturate. Verify that the 120 Ohm impedance profile matches the target noise frequency spectrum. Consider the 0603 footprint constraints relative to available board space and thermal management requirements.

Part Context

This component belongs to the ABUP series of high-current ferrite beads from Pulse Electronics. The series is engineered for robust EMI suppression in demanding environments. It utilizes multilayer ceramic technology to achieve compact sizing while maintaining high saturation currents. The product line targets automotive and industrial sectors requiring reliable noise filtration in power distribution networks.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires matching impedance, current rating, package size, and shielding characteristics with alternative manufacturers.