ABSY00100505470Y00

Overview

The ABSY00100505470Y00 is a shielded multilayer ferrite bead manufactured by Pulse Electronics, designed for ultra-high current applications under 1 GHz. It features a 0402 (1005 metric) surface-mount package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 47 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 500 mA and has a maximum DC resistance of 200 mOhms. Operating temperatures range from -55°C to +125°C, and it holds AEC-Q200 qualification.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Optimized for ultra-high current handling capabilities
• AEC-Q200 qualified for automotive reliability standards

Applications

• Automotive electronics circuits requiring EMI suppression
• High-current signal line filtering in consumer devices
• Power supply output stages for noise reduction

Procurement Notes

Verify the specific ordering suffix against official Pulse Electronics documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status through the manufacturer's detailed specification sheet before integration. Ensure procurement channels provide valid traceability for AEC-Q200 certified components required for automotive or high-reliability industrial applications.

Selection Notes

Select this component when shielding is critical to prevent magnetic field leakage in dense PCB layouts. The 0402 footprint allows for compact designs while maintaining high current capacity. Consider the 47 Ohm impedance profile for target noise frequencies around 100 MHz. Evaluate thermal performance within the specified -55°C to +125°C range for harsh environment operation.

Part Context

This part belongs to the ABSY series of shielded ferrite beads from Pulse Electronics. The series targets applications demanding high current handling alongside effective electromagnetic interference suppression. The shielded design distinguishes it from standard unshielded chip beads, offering improved performance in sensitive signal paths where crosstalk must be minimized.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing footprints and electrical characteristics if considering alternative manufacturers.