15M561JLF

Overview

The 15M561JLF is a fixed inductor manufactured by Gowanda Electronics, designed for radio frequency applications. It features an inductance of 5.6 µH with a tolerance of ±5%. The component is housed in an unshielded molded case with axial leads. It supports a maximum current rating of 495 mA and has a maximum DC resistance of 320 mΩ. The minimum quality factor at nominal inductance is specified as 45. The device operates within a temperature range up to a maximum of 105 °C.

Feature Summary

• Unshielded molded construction suitable for specific RF environments
• Axial lead configuration for through-hole mounting
• Designed for high-frequency radio signal processing

Applications

• Aerospace radio frequency circuits
• Defense communication systems
• Medical imaging equipment RF stages

Procurement Notes

Verify the exact suffix JLF confirms the ±5% tolerance and 320 mΩ DCR specifications against the official Gowanda datasheet. Confirm that the axial lead form factor matches the PCB layout requirements. Ensure the operating environment does not exceed the 105 °C maximum temperature limit. Check for RoHS compliance status if required by the assembly process. Validate the unshielded nature of the component regarding nearby sensitive circuitry.

Selection Notes

Select this component when a precise 5.6 µH inductance is required for RF filtering or tuning. The unshielded design necessitates careful placement to avoid magnetic interference with adjacent components. Consider the 495 mA current limit for power handling capabilities. The axial package requires specific board space compared to surface mount alternatives. Verify compatibility with the target frequency range using the Q-factor specification.

Part Context

This part belongs to Gowanda's line of molded unshielded RF coils. These components are engineered for demanding sectors including aerospace, defense, and medical industries. The product line emphasizes reliability and performance in critical electronic systems. Gowanda provides both standard and custom magnetic solutions for these specialized markets.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 5.6 µH value, 495 mA current rating, and axial lead configuration. Consult Gowanda Engineering for potential equivalent designs.