10M223J

Overview

The Gowanda Electronics 10M223J is a general-purpose axial leaded inductor featuring a ferrite core and unshielded wirewound construction. It provides a nominal inductance of 220 µH with a tolerance of ±5%. The component has a maximum DC resistance of 21 Ohms and a rated current of 52 mA. Designed for through-hole mounting, it operates within a temperature range of -55 °C to +105 °C. The package dimensions are approximately 6.35 mm in length and 2.413 mm in diameter.

Feature Summary

• Unshielded wirewound design suitable for RF coil applications
• Ferrite core construction for stable inductance performance
• Axial leaded format for standard PCB through-hole integration

Applications

• RF circuit filtering and tuning
• General purpose signal processing
• Power supply choke applications

Procurement Notes

Verify RoHS compliance status as the part may be leaded. Confirm that the axial lead spacing matches your PCB footprint requirements. Ensure the 52 mA current rating meets your circuit's operational demands. Check for specific ordering suffixes if lead-free variants are required.

Selection Notes

Select this component when an unshielded axial inductor is needed for RF or general-purpose applications. The 220 µH value suits moderate frequency filtering tasks. Consider the 21 Ohm DC resistance impact on voltage drop. The ferrite core offers a balance between cost and performance for non-critical shielding environments.

Part Context

This part belongs to the 10M series of molded unshielded RF coils from Gowanda Electronics. The series includes various inductance values ranging from 0.1 µH to higher ranges, all sharing similar axial physical dimensions and construction methods for consistent manufacturing and mounting profiles.

Replacement Considerations

Equivalent parts include the ER10M223KR from Gowanda, which shares the 220 µH specification and ferrite core type. Verify that substitute components match the 52 mA current rating and 21 Ohm DC resistance limits to ensure circuit compatibility.