ABUP00160808181Y00

Overview

The ABUP00160808181Y00 is a shielded surface-mount ferrite bead from Pulse Electronics, designed for ultra-high current applications under 1 GHz. It features a 0603 (1608 metric) package with dimensions of 1.6 mm x 0.8 mm x 0.8 mm. The component provides an impedance of 180 Ohms at 100 MHz and supports a maximum DC current of 2 A. Its maximum DC resistance is 50 mOhms, ensuring minimal signal loss in power lines.

Feature Summary

• Shielded construction to minimize electromagnetic interference
• Optimized for high-current power line filtering
• Automotive-grade reliability

Applications

• Automotive power distribution networks
• Ultra-high current EMI suppression under 1 GHz
• Power line filtering in automotive electronics

Procurement Notes

Verify the specific impedance value against official datasheets, as naming conventions may vary. Confirm RoHS compliance status directly with the manufacturer. Ensure the selected variant matches the required automotive qualification standards for your specific application environment.

Selection Notes

Select this component when high current handling capacity is critical alongside EMI suppression. The low DC resistance minimizes voltage drop in power paths. Verify that the 180 Ohm impedance profile aligns with the noise frequencies present in the target circuit design.

Part Context

This part belongs to the ABUP series, specialized for ultra-high current use. It complements other ferrite beads by offering higher current ratings while maintaining effective shielding. The series targets demanding environments where standard components might saturate or overheat.

Replacement Considerations

Check for direct substitutes within the ABUP series with adjusted impedance values. Cross-reference with other automotive-grade ferrite beads offering similar 2 A ratings and 0603 footprints. Ensure any replacement maintains the same shielding characteristics.