ABPY00100505221Y00

Overview

The ABPY00100505221Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 220 Ohms with a tolerance of 25% at a test frequency of 100 MHz. The component supports a maximum DC current of 1.1 A and has a maximum DC resistance (DCR) of 180 mOhms. It operates within a temperature range of -40°C to +125°C. The device utilizes an SMD/SMT termination type and is housed in a 0402 (1005 metric) package measuring 1 mm in length, 0.5 mm in width, and 0.5 mm in height.

Feature Summary

• Shielded construction to minimize electromagnetic interference
• Multilayer ferrite chip bead design for compact integration
• High current handling capability suitable for power lines

Applications

• Power supply filtering
• Signal line noise suppression
• EMI suppression in portable devices

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure accuracy. Confirm RoHS compliance status through the relevant datasheet. Check for any specific ordering suffixes that may affect packaging or material composition. Ensure the requested quantity aligns with standard reel or cut tape availability requirements defined by the manufacturer.

Selection Notes

Select this component when a shielded ferrite bead is required for high-current applications in small form factors. The 0402 package size allows for dense PCB layouts. The 220 Ohm impedance provides effective noise attenuation at 100 MHz while maintaining low DC resistance to minimize voltage drop under load conditions up to 1.1 A.

Part Context

This component belongs to the ABPY series of shielded ferrite beads from Pulse Electronics. The series is designed for surface mount technology applications requiring EMI suppression. The ABPY series offers various impedance and current ratings across different package sizes to accommodate diverse circuit requirements.

Replacement Considerations

Cross-reference with other shielded ferrite beads in the 0402 package having similar impedance and current ratings. Verify compatibility with existing PCB footprints and thermal management strategies before substitution.