10M300J

Overview

The Gowanda Electronics 10M300J is a fixed wirewound inductor with an axial lead configuration. It features an unshielded design and a nominal inductance of 300 nH (0.3 µH). The component supports a maximum current rating of 876 mA and has a maximum DC resistance of 190 mOhm. It maintains a minimum Q factor of 30 at a test frequency of 25 MHz. The unit operates within a temperature range of -55 °C to +105 °C.

Feature Summary

• Unshielded wirewound construction for RF coil applications
• Axial lead through-hole mounting configuration
• High-Q performance suitable for commercial off-the-shelf designs

Applications

• RF coil circuits
• Commercial off-the-shelf electronic systems
• General purpose inductive filtering

Procurement Notes

Verify the specific suffix requirements against official Gowanda documentation, as variations may exist regarding compliance standards or material composition. Confirm that the unshielded form factor aligns with your electromagnetic interference constraints. Ensure the axial lead dimensions match your PCB layout specifications before finalizing procurement orders.

Selection Notes

Select this component when an unshielded axial inductor is required for RF applications. The 300 nH value and 876 mA current rating define its operational limits. Consider the physical size and lead spacing for board integration. Verify thermal management capabilities given the 190 mOhm resistance under load conditions.

Part Context

This part belongs to the Gowanda 10M series of standard RF inductors. The series offers various inductance values in an axial package. These components are designed for general-purpose use in commercial electronics where shielding is not strictly mandated.

Replacement Considerations

Cross-reference with other Gowanda 10M series variants for different inductance values. Verify compatibility with alternative manufacturers offering similar axial wirewound inductors with comparable Q factors and current ratings.