15M151KLF

Overview

The 15M151KLF is a fixed axial leaded inductor manufactured by Gowanda Electronics. It features an unshielded molded construction with a nominal inductance of 1.5 µH and a tolerance of ±10%. The component has a maximum DC resistance of 500 mΩ and supports a DC current rating of 600 mA. Its self-resonant frequency is 160 MHz, measured at a test frequency of 7.9 MHz. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Unshielded molded design for general RF applications
• Axial through-hole mounting configuration
• High-temperature stability up to 125°C

Applications

• RF circuit filtering
• Impedance matching networks
• General purpose signal processing

Procurement Notes

Verify the specific suffix 'LF' indicates lead-free compliance against the manufacturer's current datasheet. Confirm that the axial package dimensions match the target PCB layout requirements. Ensure the 600 mA current rating meets the operational load conditions without exceeding thermal limits.

Selection Notes

Select this component when an unshielded axial inductor is required for frequencies around 160 MHz self-resonance. The 1.5 µH value suits moderate impedance applications. Consider the 500 mΩ DC resistance for power loss calculations. Verify availability of the specific Gowanda part number as generic equivalents may differ in Q-factor or temperature coefficients.

Part Context

This part belongs to Gowanda Electronics' line of fixed inductors designed for RF and microwave applications. The company specializes in precision magnetic components for aerospace, defense, and medical sectors. The 15M series typically offers robust performance in demanding environments with wide temperature ranges.

Replacement Considerations

Cross-reference with other Gowanda axial inductors such as the 15MG151K or 15M150KLF if slight parameter variations are acceptable. Verify that substitute parts maintain the same axial lead spacing and overall physical envelope to ensure mechanical compatibility.