10M330KLF

Overview

The 10M330KLF is a general-purpose RF inductor manufactured by Gowanda Electronics. It features an axial leaded package with a molded wirewound construction and an unshielded design. The component utilizes a powdered iron core to achieve a nominal inductance of 330 nH with a tolerance of ±10%. It supports a maximum DC current of 815 mA and exhibits a maximum DC resistance of 220 mΩ. The device operates within a temperature range of -55 °C to 105 °C and has a self-resonant frequency of 410 MHz.

Feature Summary

• Axial leaded configuration for through-hole mounting
• Molded wirewound construction with unshielded design
• Powdered iron core material for RF applications

Applications

• RF coil circuits
• General purpose inductive filtering
• Microwave signal processing

Procurement Notes

Verify RoHS compliance status, as the LF suffix indicates lead-free composition. Confirm axial lead dimensions and spacing against PCB footprint requirements. Ensure operating temperatures remain within the specified -55 °C to 105 °C range. Validate that the 815 mA current rating meets circuit demands without saturation.

Selection Notes

Select this component for applications requiring axial mounting and unshielded performance. Consider the 330 nH value and 815 mA rating for specific RF filtering needs. Evaluate the 220 mΩ DC resistance impact on circuit efficiency. Compare against shielded alternatives if electromagnetic interference mitigation is required.

Part Context

This part belongs to the standard 10M series of axial RF inductors from Gowanda Electronics. The series offers various inductance values using powdered iron cores. The LF designation signifies RoHS compliance, distinguishing it from traditional leaded versions. These components are designed for reliable performance in demanding RF environments.

Replacement Considerations

Cross-reference with other 330 nH axial inductors from Gowanda's 10M series. Verify mechanical compatibility for through-hole assembly. Ensure electrical parameters such as current rating and Q-factor match original design specifications.