ABGK00201209121Y00

Overview

The ABGK00201209121Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It features an impedance of 120 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum current rating of 800 mA and has a maximum DC resistance (DCR) of 150 mOhms. Designed for automotive applications, it operates within a temperature range of -55°C to +125°C. The physical dimensions are 2.00 mm in length, 1.25 mm in width, and 1.10 mm in height, conforming to the 0805 (2012 Metric) package size.

Feature Summary

• Shielded construction to minimize electromagnetic interference coupling
• Automotive qualification for reliable performance in vehicle environments
• Single-channel signal line filtering capability

Applications

• Automotive electronic circuit noise suppression
• Signal line filtering in vehicle control modules
• Electromagnetic interference mitigation in compact PCB layouts

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and current ratings. Confirm automotive qualification status if required for specific vehicle standards. Check datasheet for precise mechanical tolerances and soldering recommendations to ensure compatibility with assembly processes.

Selection Notes

Select this component for applications requiring shielded ferrite beads in automotive contexts. Ensure the 800 mA current rating meets circuit requirements to avoid saturation. Verify that the 120 Ohm impedance at 100 MHz aligns with target noise frequencies. Consider the 0805 footprint for space-constrained designs.

Part Context

This component belongs to Pulse Electronics' ferrite bead and chip series, specifically designed for surface-mount technology. It serves as a passive filter element to suppress high-frequency noise in electronic circuits. The product is categorized under ferrites and is intended for use in signal lines where electromagnetic compatibility is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.