ABUP00201209201Y00

Overview

The ABUP00201209201Y00 is a shielded ferrite bead from the Pulse Electronics Chilisin series, designed for ultra-high current applications under 1 GHz. It features a 0805 (2012 Metric) surface-mount package with dimensions of 2 mm length, 1.2 mm width, and 0.9 mm height. The component provides an impedance of 200 Ohms at a test frequency of 100 MHz with a 25% tolerance. It supports a rated current of 3 A and has a maximum DC resistance of 40 mOhms. Operating temperatures range from -55 °C to +125 °C, and it meets AEC-Q200 qualification standards.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Optimized for ultra-high current power line filtering
• AEC-Q200 qualified for automotive reliability requirements

Applications

• Power line EMI suppression in automotive electronics
• High-current signal integrity protection
• Ultra-high frequency noise filtering under 1 GHz

Procurement Notes

Verify the specific datasheet version for the ABUP00201209201Y00 to confirm exact impedance curves and thermal derating characteristics. Ensure compatibility with the target PCB footprint for the 0805 package. Confirm that the 3 A rated current aligns with the application's peak load requirements. Check for any specific handling instructions related to the shielded ferrite chip construction during assembly.

Selection Notes

Select this component when high current handling is critical alongside EMI suppression. The 200 Ohm impedance at 100 MHz targets specific noise frequencies. The shielded design reduces crosstalk compared to unshielded beads. Consider the 40 mOhm DCR impact on voltage drop in low-voltage power rails. The wide temperature range suits harsh environments.

Part Context

This part belongs to the ABUP series of ferrite chips by Pulse Electronics, utilizing Chilisin technology. It is categorized as a single-channel filter component. The series focuses on power line applications requiring robust current capacity. It differs from standard signal-line beads by its higher current rating and specific shielding geometry.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and impedance curves before considering alternative manufacturers.