ABSY00100505220Y00

Overview

The ABSY00100505220Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It features a 0402 (1005 metric) package and provides an impedance of 22 Ohms at 100 MHz. The component supports a maximum DC current of 500 mA with a maximum DC resistance of 150 mOhms. It operates within a temperature range of -55°C to +125°C and includes a 25% impedance tolerance.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Compact 0402 footprint suitable for space-constrained designs
• High current handling capability of 500 mA

Applications

• General signal line filtering under 1 GHz
• EMI suppression in portable electronics
• Power supply noise reduction on data lines

Procurement Notes

Verify the specific manufacturer designation, as this part number is associated with both Pulse Electronics and Yageo. Confirm RoHS compliance status and exact datasheet revisions before finalizing procurement to ensure compatibility with your design requirements.

Selection Notes

Select this component for applications requiring low-profile EMI filtering with moderate current capacity. The 22 Ohm impedance at 100 MHz targets high-frequency noise suppression. Ensure the PCB layout accommodates the 0402 package dimensions and thermal constraints during operation.

Part Context

This ferrite bead belongs to the ABSY series, designed for general signal line protection. It serves as a passive component to attenuate high-frequency noise without significantly affecting the DC signal path. The shielded design offers improved performance over unshielded alternatives in dense circuit layouts.

Replacement Considerations

Cross-reference with other 0402 ferrite beads offering similar 22 Ohm impedance and 500 mA current ratings. Verify that substitute components meet the same shielding and temperature specifications to maintain system integrity.