10M222J

Overview

The Gowanda Electronics 10M222J is a general-purpose axial leaded inductor featuring a tubular construction with a powdered iron core. It provides a nominal inductance of 22 µH and a maximum DC resistance of 3.3 Ω. The component supports a minimum quality factor of 50 at the nominal inductance and operates within a temperature range of -55 °C to 105 °C. Designed for RF applications, it utilizes wirewound technology and meets RoHS compliance standards.

Feature Summary

• Tubular construction utilizing a powdered iron core for stable magnetic properties
• Axial leaded package design suitable for through-hole mounting
• Compliant with environmental regulations including RoHS standards

Applications

• RF circuit filtering and energy storage
• General purpose inductive components in electronic assemblies
• Aerospace and defense systems requiring reliable passive components

Procurement Notes

Verify the specific datasheet version and manufacturing origin when sourcing this component. Confirm that the axial lead dimensions and tolerance specifications align with your PCB layout requirements. Ensure the supplier provides documentation confirming RoHS compliance and material composition as specified by Gowanda Electronics for quality assurance purposes.

Selection Notes

Select this inductor for applications requiring a 22 µH value with moderate current handling capabilities. Consider the 3.3 Ω DC resistance impact on circuit efficiency. The axial form factor dictates board space allocation. Verify thermal management needs given the 105 °C maximum operating temperature limit for long-term reliability in enclosed environments.

Part Context

This component belongs to the Gowanda Electronics general-purpose inductor series. The manufacturer specializes in high-performance magnetics for demanding sectors such as aerospace, defense, and medical equipment. The 10M series typically offers robust construction suitable for rigorous operational environments compared to standard commercial grade alternatives.

Replacement Considerations

Cross-reference with other 22 µH axial inductors ensuring identical or compatible DC resistance and current ratings. Verify physical footprint compatibility for existing PCB designs. Check if alternative suppliers offer equivalent quality factors and temperature coefficients to maintain circuit performance integrity.