10M121KLF

Overview

The 10M121KLF is a general-purpose fixed inductor manufactured by Gowanda Electronics. It features an unshielded wirewound construction with axial leads and a phenolic core. The nominal inductance is 1.2 µH with a tolerance of ±10%. The component has a maximum DC resistance of 180 mΩ and a rated current of 590 mA. It operates within a temperature range of -55°C to 125°C.

Feature Summary

• Unshielded wirewound design for general electromagnetic applications
• Axial leaded configuration for through-hole mounting
• Phenolic core material for structural stability

Applications

• General purpose filtering circuits
• Power supply input stages
• Signal processing components

Procurement Notes

Verify the specific ordering suffix against official Gowanda documentation to ensure correct tolerance and lead finish specifications. Confirm that the axial package dimensions match the target PCB layout requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Selection Notes

Select this component when an unshielded axial inductor with 1.2 µH nominal value is required. Ensure the application current does not exceed the 590 mA rating to prevent thermal issues. Consider the lack of shielding if high-frequency isolation is critical. Verify compatibility with standard through-hole assembly processes and soldering temperatures up to 125°C operating limits.

Part Context

This component belongs to the Gowanda Electronics 10M series of fixed inductors. These parts are designed for robust performance in industrial and commercial environments. The series utilizes wirewound technology on phenolic cores, providing reliable inductance values for various electronic circuit implementations requiring axial leaded form factors.

Replacement Considerations

Consult official Gowanda documentation for direct substitutes. Equivalent components must match the 1.2 µH inductance, 590 mA current rating, and 180 mΩ resistance. Verify axial lead spacing and overall physical dimensions to ensure mechanical fit in existing assemblies without redesign.