ABPY00321611121Y00

Overview

The ABPY00321611121Y00 is a single-line power line ferrite bead manufactured by Pulse Electronics. It utilizes a shielded SMD/SMT construction within a 1206 (3216 metric) package. The component provides an impedance of 120 Ohms with a tolerance of ±25%. It supports a maximum DC current rating of 3 A and features a maximum DC resistance (DCR) of 30 mOhms. The device operates reliably within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded surface-mount design for electromagnetic interference suppression
• High current handling capability suitable for power line applications
• Low DC resistance to minimize signal loss in high-current circuits

Applications

• Power line filtering in electronic circuits
• Electromagnetic interference suppression in compact devices
• Signal integrity protection in high-current paths

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure authenticity. Confirm that the shielded 1206 package and 3A current rating align with your circuit requirements. Check for RoHS compliance status in the latest datasheet before integration into production designs.

Selection Notes

Select this component when a shielded ferrite bead is required for power lines carrying up to 3 A. The 120 Ohm impedance at 100 MHz targets specific noise frequencies. Ensure the PCB footprint matches the 1206 (3216 metric) dimensions and that the operating temperature range covers the environmental conditions of the final assembly.

Part Context

This component belongs to the ABPY series of ferrite beads from Pulse Electronics. It is designed as a chip bead for surface-mount technology, offering a compact solution for noise suppression in space-constrained electronics. The series focuses on providing reliable performance in power distribution networks.

Replacement Considerations

Consult official distributor databases or Pulse Electronics substitution guides for verified equivalent parts. Do not assume cross-compatibility based solely on package size or nominal impedance values without verifying electrical characteristics and thermal ratings.