ABBK00321611301Y00

Overview

The ABBK00321611301Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It operates within an ambient temperature range of -55°C to +125°C and features a single channel configuration. The component exhibits a nominal impedance of 300 Ohms with a tolerance of 25%. Its maximum DC resistance is specified at 500 milliohms. The physical dimensions correspond to the standard 1206 (3216 metric) package footprint.

Feature Summary

• Integrated shielding design to minimize electromagnetic interference coupling
• High-temperature stability suitable for demanding operational environments
• Surface-mount termination for automated PCB assembly processes

Applications

• General-purpose noise suppression in electronic circuits
• Signal integrity enhancement in high-frequency data lines
• Power line filtering in compact consumer electronics

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation before procurement. Confirm that the required impedance and DC resistance values align with the circuit design specifications. Ensure compatibility with the target operating temperature range and surface-mount packaging requirements for the intended application environment.

Selection Notes

Select this component when a shielded ferrite solution is required for noise attenuation in space-constrained designs. The 1206 package offers a balance between current handling capability and board real estate efficiency. Consider the 500 milliohm DC resistance limit to ensure minimal voltage drop across the component during normal operation.

Part Context

This component belongs to the ABBK series of shielded chip beads from Pulse Electronics. The series is designed for applications requiring effective common-mode noise reduction while maintaining a low profile. The product falls under the broader category of passive magnetic components used for signal conditioning and power management in modern electronic systems.

Replacement Considerations

Consult official distributor databases for verified substitute part numbers from Pulse Electronics or other manufacturers. Ensure any replacement matches the 1206 package dimensions, 300 Ohm impedance, and shielding characteristics. Verify thermal performance and DC resistance limits to maintain circuit functionality.