AM921B1301

Overview

The AM921B1301 is a high-frequency surface-mount inductor manufactured by Anatech Electronics Inc. This component belongs to the AM921 series, designed for RF and microwave applications requiring stable inductance values with low loss characteristics. It features a compact ceramic body construction suitable for automated assembly processes in dense circuit layouts.

Feature Summary

• High Q-factor performance at specified frequencies
• Compact surface-mount package design
• Stable inductance over temperature variations

Applications

• RF matching networks
• Microwave filter circuits
• Impedance transformation stages

Procurement Notes

Verify the specific inductance value and tolerance requirements against your schematic before ordering. Confirm that the package dimensions match your PCB footprint exactly. Ensure the operating frequency range of the component aligns with your circuit's signal bandwidth to maintain optimal performance and avoid parasitic effects.

Selection Notes

Select this component based on its specific inductance value and self-resonant frequency relative to your application needs. Consider the current handling capabilities if used in power paths, though primarily intended for signal integrity. Evaluate thermal stability requirements to ensure consistent performance under varying environmental conditions during operation.

Part Context

Anatech Electronics specializes in passive components for high-frequency applications. The AM921 series represents their line of thin-film or thick-film chip inductors engineered for reliability in telecommunications and aerospace sectors. These parts are known for tight tolerances and consistent electrical properties across production batches.

Replacement Considerations

Check datasheets for equivalent part numbers from other manufacturers offering similar inductance and Q-factor specifications. Verify pin compatibility and physical dimensions to ensure direct replacement without PCB redesign. Confirm that alternative components meet the same environmental and reliability standards required for your specific deployment scenario.