ABPY00100505181Y00

Overview

The ABPY00100505181Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount technology applications. It operates within a temperature range of -40°C to +125°C and features an impedance of 180 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 900 mA while maintaining a maximum DC resistance of 140 mOhms. Housed in a compact 0402 (1005 metric) package measuring 1 mm x 0.5 mm x 0.5 mm, it provides effective electromagnetic interference suppression for high-density circuit designs.

Feature Summary

• Integrated shielding structure minimizes external magnetic field interference
• Multilayer ceramic construction ensures mechanical stability
• Surface-mount design facilitates automated PCB assembly

Applications

• Electromagnetic interference filtering in portable electronics
• Signal integrity protection in mobile communication devices
• Power line noise suppression in consumer hardware

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to confirm electrical characteristics and physical dimensions. Ensure that the selected component meets the required thermal operating range and current handling capabilities for the intended application environment. Cross-reference datasheet specifications regarding impedance tolerance and DC resistance values prior to final procurement decisions.

Selection Notes

Select this component when a shielded ferrite bead is required for high-current signal lines in space-constrained designs. The 0402 footprint offers a balance between performance and board area efficiency. Consider the 900 mA current rating and 140 mOhm resistance to ensure minimal voltage drop and thermal generation under normal operating conditions.

Part Context

This component belongs to the ABPY series of shielded ferrite beads from Pulse Electronics. The series utilizes multilayer technology to provide reliable noise suppression in small form factors. The ABPY designation indicates specific electrical parameters tailored for modern electronic systems requiring compact EMI solutions.

Replacement Considerations

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