ABPY00201209300Y00

Overview

The ABPY00201209300Y00 is a shielded surface-mount ferrite bead from the ABPY series, manufactured by Pulse Electronics. It features a 0805 [2012 Metric] package with dimensions of 2 mm length, 1.25 mm width, and 0.9 mm height. The component provides an impedance of 30 ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 4 A and has a maximum DC resistance of 0.015 ohms. The device operates within a temperature range of -40 °C to +125 °C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling
• Surface mount design for automated PCB assembly
• High current handling capability suitable for power lines

Applications

• Power line filtering in electronic circuits
• EMI suppression in high-current signal paths
• Noise reduction in portable devices

Procurement Notes

Verify the specific manufacturer datasheet for detailed electrical characteristics and mechanical drawings before integration. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Check for RoHS compliance status if required by your manufacturing standards. Validate the impedance value at the intended operating frequency against system noise profiles.

Selection Notes

Select this component when a shielded ferrite bead is required for high-current applications up to 4 A. The 30-ohm impedance at 100 MHz makes it suitable for suppressing noise in the upper frequency spectrum. The low DC resistance of 0.015 ohms ensures minimal voltage drop across the component. Consider the 0805 package size for space-constrained designs requiring robust EMI protection.

Part Context

This part belongs to the ABPY series of shielded ferrite beads from Pulse Electronics. The series offers various impedance and current ratings in standard SMD packages. These components are designed for general-purpose EMI suppression in consumer electronics and industrial equipment where compact size and high current capacity are critical.

Replacement Considerations

Cross-reference with other 0805 shielded ferrite beads offering 30 ohms impedance and 4 A current rating. Verify equivalent DC resistance and temperature coefficients. Ensure physical dimensions match the existing PCB layout to avoid rework.