15M220J

Overview

The Gowanda Electronics 15M220J is a general-purpose fixed inductor designed for axial lead mounting. It features an unshielded molded construction with a phenolic core material, suitable for radio frequency applications. The component has a nominal inductance of 220 nH and a maximum DC resistance of 55 mOhm. It supports a maximum rated current of 1.9 A and operates within a temperature range of -55 °C to 105 °C. The device meets RoHS compliance standards and originates from the USA.

Feature Summary

• Unshielded molded design for general purpose RF applications
• Phenolic core construction for stable inductance characteristics
• Axial lead configuration for through-hole mounting

Applications

• Radio frequency circuits
• General purpose filtering
• Industrial electronic systems

Procurement Notes

Verify the specific ordering suffix to confirm lead-free status and packaging details. Confirm that the phenolic core material aligns with system requirements, as it differs from magnetic core alternatives. Ensure axial lead dimensions match the target PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a low-inductance value near 220 nH is required for high-current RF paths. The unshielded nature necessitates careful placement to avoid electromagnetic interference with nearby sensitive traces. Verify thermal management capabilities given the 1.9 A current rating and ambient operating conditions.

Part Context

This part belongs to the 15M series of molded unshielded RF coils manufactured by Gowanda Electronics. The series offers various inductance values tailored for axial lead applications. The company specializes in components for aerospace, defense, and medical sectors, ensuring rigorous quality standards for critical electronic systems.

Replacement Considerations

The ER15M220JP is a documented substitute variant within the same product family. Verify that the JESD-609 code and terminal specifications remain compatible with existing assembly processes when considering alternative sources or updated revisions.