15M561K

Overview

The Gowanda Electronics 15M561K is a fixed axial leaded inductor with an inductance of 5.6 µH and a tolerance of ±10%. It features an unshielded molded construction suitable for RF applications. The component has a maximum DC resistance of 320 mΩ and a rated current of 495 mA. Physical dimensions include a length of 14.0 mm, diameter of 4.5 mm, and lead spacing of 7.9 mm.

Feature Summary

• Unshielded molded design minimizes magnetic interference with adjacent components
• Axial lead configuration facilitates through-hole mounting on printed circuit boards
• Compact form factor supports dense electronic assembly layouts

Applications

• Radio frequency signal processing circuits
• Broadband power transformer coupling networks
• Industrial control system filtering stages

Procurement Notes

Verify the specific suffix designation against official Gowanda documentation to confirm material composition and compliance status. Confirm that the unshielded variant meets electromagnetic compatibility requirements for the target environment. Ensure axial lead dimensions align with the intended PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when low parasitic capacitance and minimal magnetic shielding are required for RF coil applications. The 495 mA current rating suits moderate power levels where compact size is prioritized over high current handling. Verify thermal performance under continuous load conditions to ensure reliability within the specified operating temperature range.

Part Context

This part belongs to Gowanda's line of fixed inductors designed for aerospace, defense, and medical sectors. The company provides both standard and custom magnetic components, adhering to strict quality standards including ISO 9001 and AS9100. The 15M561K represents a standard off-the-shelf option for general RF and industrial filtering needs.

Replacement Considerations

Cross-reference with equivalent unshielded axial inductors from other manufacturers if supply constraints exist. Ensure replacement parts match the 5.6 µH inductance, 495 mA current rating, and physical dimensions to maintain circuit integrity without redesign.