ABPY00321611300Y00

Overview

The ABPY00321611300Y00 is a shielded surface-mount ferrite bead from the Pulse Electronics ABPY series. It features a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and 1.1 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 15 mOhms. The operating temperature range spans from -40°C to +125°C.

Feature Summary

• Integrated shielding design to minimize electromagnetic interference coupling
• High current handling capability suitable for power line filtering applications
• Compact 1206 footprint optimized for dense PCB layouts

Applications

• Power supply output filtering
• DC-DC converter noise suppression
• General-purpose EMI suppression in electronic circuits

Procurement Notes

Verify the specific impedance value and DC resistance against the official datasheet before procurement, as variations may exist within the same series. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the supplier provides documentation confirming RoHS compliance and the correct manufacturing date code for quality assurance purposes.

Selection Notes

Select this component when a shielded ferrite bead is required for high-current applications up to 4 A. The 30 Ohm impedance offers effective noise attenuation at 100 MHz. Consider the 15 mOhm DCR for low voltage drop requirements. The wide temperature range ensures reliability in demanding environments compared to standard unshielded alternatives.

Part Context

This part belongs to the ABPY series of shielded chip beads manufactured by Pulse Electronics. The series is designed for surface-mount technology, offering improved performance over unshielded counterparts by containing magnetic fields. The 1206 case size balances current capacity with board space efficiency.

Replacement Considerations

Cross-reference with other Pulse ABPY series parts or equivalent shielded ferrite beads from other manufacturers. Verify that substitute components match the 30 Ohm impedance, 4 A current rating, and 1206 package dimensions to ensure mechanical and electrical compatibility.