15M362J

Overview

The Gowanda Electronics 15M362JLF is a fixed axial lead RF inductor featuring a molded unshielded construction with an iron powder core. It provides a nominal inductance of 36 µH with a tolerance of ±5%. The component exhibits a maximum DC resistance of 2.5 Ω and supports a maximum DC current of 180 mA. Electrical testing confirms a minimum Q factor of 60 at 2.5 MHz, with a self-resonant frequency of 15.5 MHz.

Feature Summary

• Unshielded molded design utilizing iron powder core material for RF stability
• Axial lead configuration suitable for through-hole mounting applications
• High Q factor performance optimized for radio frequency circuit environments

Applications

• Radio frequency signal processing circuits
• Aerospace electronic systems requiring reliable passive components
• Defense communication equipment filtering stages

Procurement Notes

Verify the specific suffix designation when ordering, as variations such as LF indicate lead-free compliance status. Confirm that the axial lead package matches the target PCB footprint requirements. Ensure the 180 mA current rating aligns with the operational load to prevent thermal issues. Cross-reference the 2.5 Ω DC resistance against circuit impedance specifications to maintain signal integrity within the designed RF bandwidth parameters.

Selection Notes

Select this component for applications requiring stable inductance in unshielded environments where magnetic interference is manageable. The axial form factor facilitates easy integration into legacy or custom through-hole designs. Consider the 15.5 MHz self-resonant frequency limit when designing high-frequency circuits to avoid unintended resonance behavior. The iron powder core offers distinct saturation characteristics compared to ferrite alternatives, influencing selection for specific power handling needs.

Part Context

Gowanda Electronics specializes in high-performance magnetic components for critical sectors including aerospace, defense, and medical industries. The company maintains rigorous quality standards, including ISO 9001 and AS9100 certifications, ensuring reliability for demanding operational environments. Their product portfolio includes standard and custom inductors, transformers, and coils, often tailored for specialized RF and power applications where standard commercial parts may not suffice.

Replacement Considerations

Direct substitutes must match the 36 µH inductance, axial lead package, and similar electrical constraints. Verify that any alternative component maintains comparable Q factor and self-resonant frequency characteristics to ensure circuit compatibility without redesign.