10M390J

Overview

The Gowanda Electronics 10M390J is a fixed wirewound inductor with an inductance of 390 nH. It features an unshielded molded construction and axial lead termination for through-hole mounting. The component has a maximum DC resistance of 300 mOhm and a rated current of 700 mA. Designed for RF applications, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Molded unshielded wirewound construction
• Axial lead configuration for through-hole installation
• Optimized for broadband RF performance

Applications

• RF circuit filtering
• Broadband power applications
• General electronic signal processing

Procurement Notes

Verify the specific suffix requirements against official Gowanda documentation. Confirm RoHS compliance status as standard variants may differ. Ensure axial lead dimensions match the target PCB layout. Validate that the unshielded design does not interfere with adjacent sensitive components in the final assembly.

Selection Notes

Select this component when a compact, unshielded RF coil is required for through-hole designs. The 390 nH value suits high-frequency filtering needs. Consider the 700 mA current rating for load conditions. The molded body provides mechanical stability compared to bare wire coils.

Part Context

This part belongs to Gowanda's line of molded unshielded RF coils. These components are engineered for reliability in demanding environments. The manufacturer specializes in custom and standard magnetic devices for aerospace, defense, and industrial sectors. The axial form factor facilitates easy integration into traditional PCB layouts.

Replacement Considerations

Check for equivalent 390 nH unshielded axial inductors from other manufacturers. Verify that substitute parts meet the same 300 mOhm DCR and 700 mA current specifications. Ensure physical dimensions are compatible with existing mounting holes.