BBGK00201209601Y00

Overview

The BBGK00201209601Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 600 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 500 mA and has a maximum DC resistance (DCR) of 250 mOhms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 2.0 mm in length, 1.2 mm in width, and 0.9 mm in height, corresponding to the 0805 (2012 Metric) package.

Feature Summary

• Shielded construction to minimize electromagnetic interference radiation
• Multilayer ferrite technology for compact surface-mount integration
• High impedance performance for effective noise suppression

Applications

• General signal line EMI suppression under 1 GHz
• Power supply input/output filtering
• Data bus noise attenuation

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility. Confirm that the 600 Ohm impedance and 500 mA current ratings align with your circuit requirements. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 0805 package size fits your PCB footprint constraints.

Selection Notes

Select this component when high-frequency noise suppression is critical in space-constrained designs. The shielded design reduces crosstalk compared to unshielded beads. Ensure the operating current does not exceed 500 mA to prevent saturation. Verify that the 600 Ohm impedance provides sufficient attenuation at the target noise frequency of 100 MHz.

Part Context

This component belongs to the BBGK series of ferrite beads from Pulse Electronics. The series offers various impedance values and current ratings tailored for different EMI suppression needs. The BBGK variant specifically addresses applications requiring shielded protection in standard 0805 footprints.

Replacement Considerations

Cross-reference with other shielded ferrite beads in the 0805 package having similar 600 Ohm impedance and current ratings. Verify pinout and dimensional tolerances before substitution.