15M470J

Overview

The Gowanda Electronics 15M470J is a fixed inductor designed for commercial off-the-shelf applications. It features an inductance of 0.47 µH with a minimum Q factor of 45 at a test frequency of 25 MHz. The component has a maximum DC resistance of 120 mOhm and a self-resonant frequency of 310 MHz. It supports a maximum current of 1.225 A and operates within a temperature range of -55°C to 125°C.

Feature Summary

• Molded unshielded construction suitable for RF coil applications
• Axial lead configuration for through-hole mounting
• High Q factor performance at specified test frequencies

Applications

• Commercial off-the-shelf (COTS) electronic systems
• RF circuit design requiring axial inductors
• General purpose filtering in industrial electronics

Procurement Notes

Verify the specific manufacturer datasheet for the 15M470J to confirm RoHS compliance status and detailed electrical tolerances. Ensure that the axial lead pitch and physical dimensions match the target PCB layout requirements before finalizing procurement decisions.

Selection Notes

Select this component when an unshielded axial inductor is required for COTS applications. Consider the 1.225 A current rating and 120 mOhm DCR limits against circuit load requirements. The molded package offers durability, while the lack of shielding may necessitate careful placement in sensitive RF environments.

Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, and medical sectors. The 15M470J represents their standard line of molded unshielded RF coils, providing reliable axial inductance solutions for general commercial and industrial use cases where shielding is not critical.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.