15M271JLF

Overview

The Gowanda Electronics 15M271JLF is a fixed axial leaded inductor designed for radio frequency applications. It features an unshielded molded construction with a phenolic core, providing an inductance of 2.7 µH and a maximum DC resistance of 1.2 Ω. The component supports a maximum current rating of 385 mA and operates within a temperature range of -55 °C to +125 °C. This part is RoHS3 compliant and utilizes a standard axial package configuration suitable for through-hole mounting.

Feature Summary

• Unshielded molded design for specific RF circuit integration
• Phenolic core material for stable inductive properties
• RoHS3 compliant manufacturing process
• Axial lead configuration for standard PCB mounting

Applications

• Radio frequency signal processing circuits
• General purpose RF filtering applications
• Industrial electronic systems requiring axial components

Procurement Notes

Verify the specific suffix 'LF' indicates RoHS3 compliance rather than standard lead-free status. Confirm the axial lead diameter matches the target PCB hole specifications. Ensure the unshielded nature does not cause interference in dense layouts. Check that the 385 mA current rating meets the peak load requirements of the intended circuit path without saturation.

Selection Notes

Select this component when an unshielded axial form factor is required for RF applications. The phenolic core offers a distinct magnetic characteristic compared to iron powder or ferrite alternatives. Consider the physical size constraints of the axial leads during layout planning. Verify compatibility with the operating temperature range of the host environment.

Part Context

This component belongs to Gowanda's line of fixed RF inductors, which are engineered for demanding aerospace, defense, and industrial sectors. The manufacturer provides both standard and custom magnetic solutions, emphasizing reliability in critical systems. The 15M series specifically addresses needs for robust, through-hole mounted RF chokes and coils.

Replacement Considerations

Direct substitutes include other Gowanda 15M series variants with identical 2.7 µH values but different tolerance codes (e.g., J vs K). Cross-brand replacements must match the axial package dimensions, 2.7 µH nominal inductance, and minimum 385 mA current handling capability.