ABPY00201209800Y00

Overview

The ABPY00201209800Y00 is a shielded ferrite bead from the Pulse Electronics ABPY series, designed for surface-mount technology (SMD/SMT) applications. It features an 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 0.9 mm height. The component provides an impedance of 80 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 3 A and has a maximum DC resistance (DCR) of 40 mOhms. The operating temperature range spans from -40°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling between adjacent components.
• High current handling capability suitable for power line filtering applications.
• Compact 0805 footprint allows for dense PCB layout integration.

Applications

• Power line noise suppression in portable electronic devices
• EMI filtering in high-speed digital circuits
• Signal integrity enhancement in communication modules

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Pulse Electronics documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure storage conditions align with component specifications to maintain performance integrity.

Selection Notes

Select this component when shielding is required to prevent magnetic field interaction with nearby traces. The 3 A current rating and low DCR make it appropriate for power rails where minimal voltage drop is critical. Ensure the 0805 package size fits the available board space and that the 80 Ohm impedance matches the target noise frequency spectrum.

Part Context

This component belongs to the ABPY series of shielded ferrite beads manufactured by Pulse Electronics. These parts are engineered for SMD/SMT assembly processes, offering consistent electrical characteristics across production batches. The series is designed to meet industry standards for EMI suppression in compact consumer and industrial electronics.

Replacement Considerations

Cross-reference with other Pulse Electronics ABPY series variants or equivalent shielded ferrite beads from other manufacturers that match the 0805 package, 80 Ohm impedance, and 3 A current rating. Verify physical dimensions and terminal configurations to ensure compatibility with existing footprints.

FAQ

What is the test frequency for the specified impedance?

The impedance of 80 Ohms is measured at a test frequency of 100 MHz.

Does this component have a magnetic shield?

Yes, the ABPY00201209800Y00 is a shielded ferrite bead designed to reduce electromagnetic interference coupling.