15M473J

Overview

The Gowanda Electronics 15M473J is a fixed inductor featuring an inductance of 470 µH with a ±5% tolerance. It is constructed as an unshielded molded component with axial leads, designed for precision RF applications. The device has a maximum DC resistance of 17.9 Ohms and a current rating of 67 mA. This part is manufactured by Gowanda Electronics, which specializes in high-performance magnetic components for demanding sectors.

Feature Summary

• Unshielded molded construction suitable for specific RF environments
• Axial lead configuration for through-hole mounting
• Precision inductance tolerance for stable circuit performance

Applications

• Precision radio frequency circuits
• Aerospace electronic systems
• Defense communication equipment

Procurement Notes

Verify the exact inductance value of 470 µH and the 67 mA current rating against your schematic requirements. Confirm that the unshielded design does not interfere with nearby sensitive components. Ensure the axial lead pitch matches your PCB layout. Check for any specific RoHS or military qualification requirements mandated by your project specifications before finalizing the order.

Selection Notes

Select this component when an unshielded axial inductor is required for RF filtering or tuning. The 470 µH value and 67 mA limit define its operational boundaries. Consider the physical size and lead spacing for board integration. Compare against shielded alternatives if electromagnetic interference is a concern. Validate thermal performance under continuous load conditions to ensure reliability in the target application environment.

Part Context

Gowanda Electronics designs and manufactures high-performance inductors, RF coils, and custom magnetics for aerospace, defense, and medical applications. The company provides both standard and custom-designed components, including axial and surface mount configurations. Their products are utilized in critical systems where reliability and precision are paramount, serving industries with stringent quality standards.

Replacement Considerations

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