ABGK00201209301Y00

Overview

The ABGK00201209301Y00 is a shielded ferrite bead manufactured by Pulse Electronics, designed for surface-mount assembly in the 0805 (2012 Metric) package. It exhibits an impedance of 300 Ohms at 100 MHz with a maximum DC resistance of 180 mOhms and a rated current of 700 mA. The component operates within a temperature range of -55°C to +125°C and features a tolerance of 25%.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• High-frequency signal line filtering capability
• Compact surface-mount form factor

Applications

• General signal line filtering under 1 GHz
• High-frequency noise suppression
• EMI suppression in compact electronic circuits

Procurement Notes

Verify the specific impedance value and current rating against the official manufacturer datasheet prior to procurement. Confirm that the shielded variant matches the design requirements for EMI suppression. Ensure the 0805 footprint aligns with the PCB layout specifications.

Selection Notes

Select this component for applications requiring effective high-frequency noise attenuation in space-constrained designs. The shielded architecture provides superior isolation compared to unshielded alternatives. Evaluate the 700 mA current rating to ensure it meets the operational load without saturation or excessive heating.

Part Context

This part belongs to the Pulse Electronics ferrite bead series, specifically engineered for SMD integration. It serves as a passive component for suppressing electromagnetic interference in digital and analog signal paths. The 0805 package size allows for dense circuit board layouts while maintaining reliable performance across industrial temperature ranges.

Replacement Considerations

Cross-reference with BBUP00201209301Y00 and BBGK00201209301Y00 for potential substitutes. Verify that alternative parts match the 300 Ohm impedance at 100 MHz and the 0805 physical dimensions to ensure compatibility.